--- libstdc++-v3/config/locale/gnu/c_locale.cc.jj	2026-04-22 15:37:08.172747488 +0200
+++ libstdc++-v3/config/locale/gnu/c_locale.cc	2026-05-27 14:24:38.175930780 +0200
@@ -41,6 +41,7 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX98
   template<>
     void
     __convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
@@ -172,6 +173,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       }
     return __changed;
   }
+#endif
 
   struct _CatalogIdComp
   {
@@ -255,6 +257,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 _GLIBCXX_END_NAMESPACE_VERSION
 } // namespace
 
+#ifndef _GLIBCXX_NONSHARED_CXX98
 namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
@@ -294,3 +297,4 @@ _GLIBCXX_END_NAMESPACE_VERSION
   extern "C" void ldbl (void) __attribute__ ((alias (#dbl)))
 _GLIBCXX_LDBL_COMPAT(_ZSt14__convert_to_vIdEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct, _ZSt14__convert_to_vIeEvPKcRT_RSt12_Ios_IostateRKP15__locale_struct);
 #endif // _GLIBCXX_LONG_DOUBLE_COMPAT
+#endif
--- libstdc++-v3/libsupc++/eh_exception.cc.jj	2026-04-22 15:37:08.307311557 +0200
+++ libstdc++-v3/libsupc++/eh_exception.cc	2026-05-27 14:24:38.176930767 +0200
@@ -26,6 +26,7 @@
 #include "exception"
 #include <cxxabi.h>
 
+#ifndef _GLIBCXX_NONSHARED_CXX98
 std::exception::~exception() _GLIBCXX_TXN_SAFE_DYN _GLIBCXX_USE_NOEXCEPT { }
 
 std::bad_exception::~bad_exception() _GLIBCXX_TXN_SAFE_DYN
@@ -50,6 +51,7 @@ std::bad_exception::what() const _GLIBCX
 {
   return "std::bad_exception";
 }
+#endif
 
 // Transactional clones for the destructors and what().
 // what() is effectively transaction_pure, but we do not want to annotate it
--- libstdc++-v3/src/c++11/condition_variable.cc.jj	2026-04-22 15:37:08.312637764 +0200
+++ libstdc++-v3/src/c++11/condition_variable.cc	2026-05-29 13:44:38.297688325 +0200
@@ -31,9 +31,11 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   condition_variable::condition_variable() noexcept = default;
 
   condition_variable::~condition_variable() noexcept = default;
+#endif
 
   void
   condition_variable::wait(unique_lock<mutex>& __lock)
@@ -41,6 +43,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     _M_cond.wait(*__lock.mutex());
   }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   void
   condition_variable::notify_one() noexcept
   {
@@ -52,6 +55,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   {
     _M_cond.notify_all();
   }
+#endif
 
   extern void
   __at_thread_exit(__at_thread_exit_elt*);
--- libstdc++-v3/src/c++11/system_error.cc.jj	2026-04-22 15:37:08.315311421 +0200
+++ libstdc++-v3/src/c++11/system_error.cc	2026-05-29 13:44:38.298688312 +0200
@@ -612,7 +612,9 @@ _GLIBCXX_BEGIN_INLINE_ABI_NAMESPACE(_V2)
 
 _GLIBCXX_END_INLINE_ABI_NAMESPACE(_V2)
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   system_error::~system_error() = default;
+#endif
 
   error_condition
   error_category::default_error_condition(int __i) const noexcept
@@ -627,9 +629,11 @@ _GLIBCXX_END_INLINE_ABI_NAMESPACE(_V2)
   error_category::equivalent(const error_code& __code, int __i) const noexcept
   { return *this == __code.category() && __code.value() == __i; }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   error_condition
   error_code::default_error_condition() const noexcept
   { return category().default_error_condition(value()); }
+#endif
 
 #if _GLIBCXX_USE_CXX11_ABI
   // Return error_category::message() as a COW string
--- libstdc++-v3/src/c++11/cxx11-ios_failure.cc.jj	2026-04-22 15:37:08.313311455 +0200
+++ libstdc++-v3/src/c++11/cxx11-ios_failure.cc	2026-05-29 13:44:38.297688325 +0200
@@ -124,9 +124,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   using __ios_failure = ios::failure;
 #endif
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   void
   __throw_ios_failure(const char* __s __attribute__((unused)))
   { _GLIBCXX_THROW_OR_ABORT(__ios_failure(_(__s))); }
+#endif
 
   void
   __throw_ios_failure(const char* str __attribute__((unused)),
--- libstdc++-v3/src/c++11/futex.cc.jj	2026-04-22 15:37:08.313311455 +0200
+++ libstdc++-v3/src/c++11/futex.cc	2026-05-29 13:44:38.298688312 +0200
@@ -55,7 +55,9 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
 namespace
 {
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   std::atomic<bool> futex_clock_realtime_unavailable;
+#endif
   std::atomic<bool> futex_clock_monotonic_unavailable;
 
 #if defined(SYS_futex_time64) && SYS_futex_time64 != SYS_futex
@@ -108,6 +110,7 @@ namespace
   }
 } // namespace
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   bool
   __atomic_futex_unsigned_base::
   _M_futex_wait_until(unsigned *__addr, unsigned __val, bool __has_timeout,
@@ -182,6 +185,7 @@ namespace
 	return true;
       }
   }
+#endif
 
   bool
   __atomic_futex_unsigned_base::
@@ -261,6 +265,7 @@ namespace
       }
   }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   void
   __atomic_futex_unsigned_base::_M_futex_notify_all(unsigned* __addr)
   {
@@ -269,6 +274,7 @@ namespace
     // the error codes.  See the futex documentation and glibc for background.
     syscall (SYS_futex, __addr, futex_wake_op, INT_MAX);
   }
+#endif
 
 _GLIBCXX_END_NAMESPACE_VERSION
 }
--- libstdc++-v3/src/c++11/shared_ptr.cc.jj	2026-04-22 15:37:08.315311421 +0200
+++ libstdc++-v3/src/c++11/shared_ptr.cc	2026-05-29 13:44:38.298688312 +0200
@@ -53,6 +53,7 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   bad_weak_ptr::~bad_weak_ptr() noexcept = default;
 
   char const*
@@ -103,6 +104,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       }
   }
 #endif
+#endif
 
   bool
   _Sp_make_shared_tag::_S_eq(const type_info& ti [[gnu::unused]]) noexcept
--- libstdc++-v3/src/c++11/codecvt.cc.jj	2026-04-22 15:37:08.312637764 +0200
+++ libstdc++-v3/src/c++11/codecvt.cc	2026-05-29 13:44:38.297688325 +0200
@@ -744,6 +744,7 @@ namespace
   }
 }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
 // Define members of codecvt<char16_t, char, mbstate_t> specialization.
 // Converts from UTF-8 to UTF-16.
 
@@ -891,6 +892,7 @@ codecvt<char32_t, char, mbstate_t>::do_m
   // up to 4 UTF-8 code units.
   return 4;
 }
+#endif
 
 #if defined(_GLIBCXX_USE_CHAR8_T)
 // Define members of codecvt<char16_t, char8_t, mbstate_t> specialization.
@@ -1042,6 +1044,7 @@ codecvt<char32_t, char8_t, mbstate_t>::d
 }
 #endif // _GLIBCXX_USE_CHAR8_T
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
 // Define members of codecvt_utf8<char16_t> base class implementation.
 // Converts from UTF-8 to UCS-2.
 
@@ -1791,11 +1794,14 @@ __codecvt_utf8_utf16_base<wchar_t>::do_m
   return max;
 }
 #endif
+#endif
 
 inline template class __codecvt_abstract_base<char16_t, char, mbstate_t>;
 inline template class __codecvt_abstract_base<char32_t, char, mbstate_t>;
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
 template class codecvt_byname<char16_t, char, mbstate_t>;
 template class codecvt_byname<char32_t, char, mbstate_t>;
+#endif
 
 #if defined(_GLIBCXX_USE_CHAR8_T)
 inline template class __codecvt_abstract_base<char16_t, char8_t, mbstate_t>;
--- libstdc++-v3/src/c++11/ios.cc.jj	2026-04-22 15:37:08.314311438 +0200
+++ libstdc++-v3/src/c++11/ios.cc	2026-05-29 13:44:38.298688312 +0200
@@ -33,6 +33,7 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   // Definitions for static const members of ios_base.
   const ios_base::fmtflags ios_base::boolalpha;
   const ios_base::fmtflags ios_base::dec;
@@ -184,6 +185,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       }
     _M_callbacks = 0;
   }
+#endif
 
   void
   ios_base::_M_move(ios_base& __rhs) noexcept
--- libstdc++-v3/src/c++11/debug.cc.jj	2026-04-22 15:37:08.313311455 +0200
+++ libstdc++-v3/src/c++11/debug.cc	2026-05-29 13:44:38.297688325 +0200
@@ -1443,6 +1443,9 @@ namespace __gnu_debug
   _Error_formatter::_M_get_max_length() const noexcept
   { }
 
+#if !defined(_GLIBCXX_NONSHARED_CXX11_80) \
+    && !defined(_GLIBCXX_NONSHARED_CXX11_110) \
+    && !defined(_GLIBCXX_NONSHARED_CXX11_140)
   // Instantiations.
   template
     void
@@ -1463,5 +1466,6 @@ namespace __gnu_debug
     _Error_formatter::_M_format_word(char*, int, const char*,
                                     const char*) const;
 #endif
+#endif
 
 } // namespace __gnu_debug
--- libstdc++-v3/src/c++17/floating_from_chars.cc.jj	2026-04-22 15:37:08.316311404 +0200
+++ libstdc++-v3/src/c++17/floating_from_chars.cc	2026-05-29 13:44:38.298688312 +0200
@@ -1224,6 +1224,7 @@ namespace
 
 #if USE_LIB_FAST_FLOAT || USE_STRTOD_FOR_FROM_CHARS
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
 from_chars_result
 from_chars(const char* first, const char* last, float& value,
 	   chars_format fmt) noexcept
@@ -1273,6 +1274,7 @@ from_chars(const char* first, const char
   return from_chars_strtod(first, last, value, fmt);
 #endif
 }
+#endif
 
 #if USE_LIB_FAST_FLOAT
 // Entrypoints for 16-bit floats.
@@ -1299,6 +1301,7 @@ __from_chars_bfloat16_t(const char* firs
 }
 #endif
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
 #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
 // Make std::from_chars for 64-bit long double an alias for the overload
 // for double.
@@ -1308,6 +1311,7 @@ _ZSt10from_charsPKcS0_ReSt12chars_format
 					 chars_format fmt) noexcept
 __attribute__((alias ("_ZSt10from_charsPKcS0_RdSt12chars_format")));
 #endif
+#endif
 
 #ifdef _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT
 from_chars_result
--- libstdc++-v3/src/c++17/floating_to_chars.cc.jj	2026-04-22 15:37:08.316311404 +0200
+++ libstdc++-v3/src/c++17/floating_to_chars.cc	2026-05-29 13:44:38.298688312 +0200
@@ -1767,6 +1767,7 @@ template<typename T>
     __builtin_unreachable();
   }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
 // Define the overloads for float.
 to_chars_result
 to_chars(char* first, char* last, float value) noexcept
@@ -1830,6 +1831,7 @@ to_chars(char* first, char* last, long d
   else
     return __floating_to_chars_precision(first, last, value, fmt, precision);
 }
+#endif
 
 #ifdef FLOAT128_TO_CHARS
 #ifdef _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT
@@ -1907,6 +1909,7 @@ __to_chars_bfloat16_t(char* first, char*
 				      floating_type_bfloat16_t{ value }, fmt);
 }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
 #ifdef _GLIBCXX_LONG_DOUBLE_COMPAT
 // Map the -mlong-double-64 long double overloads to the double overloads.
 extern "C" to_chars_result
@@ -1923,6 +1926,7 @@ _ZSt8to_charsPcS_eSt12chars_formati(char
 				    chars_format fmt, int precision) noexcept
   __attribute__((alias ("_ZSt8to_charsPcS_dSt12chars_formati")));
 #endif
+#endif
 
 _GLIBCXX_END_NAMESPACE_VERSION
 } // namespace std
--- libstdc++-v3/src/c++98/ios_failure.cc.jj	2026-04-22 15:37:08.321541390 +0200
+++ libstdc++-v3/src/c++98/ios_failure.cc	2026-05-29 13:44:38.298688312 +0200
@@ -45,6 +45,7 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
   ios_base::failure::failure(const string& __str) throw()
   : _M_msg(__str) { }
 
@@ -54,6 +55,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   const char*
   ios_base::failure::what() const throw()
   { return _M_msg.c_str(); }
+#endif
 
 #if _GLIBCXX_USE_DUAL_ABI
   // When the dual ABI is enabled __throw_ios_failure() is defined in
--- libstdc++-v3/src/c++98/locale_facets.cc.jj	2026-04-22 15:37:08.322311302 +0200
+++ libstdc++-v3/src/c++98/locale_facets.cc	2026-05-29 13:44:38.298688312 +0200
@@ -27,6 +27,8 @@ namespace std _GLIBCXX_VISIBILITY(defaul
 {
 _GLIBCXX_BEGIN_NAMESPACE_VERSION
 
+#ifndef _GLIBCXX_NONSHARED_CXX11_80
+#ifndef _GLIBCXX_NONSHARED_CXX11
   // Definitions for static const data members of time_base.
   template<>
     const char*
@@ -100,6 +102,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
       *__fptr++ = __upper ? 'G' : 'g';
     *__fptr = '\0';
   }
+#endif
 
   // This function is not exported but is needed internally, by the versions
   // of __verify_grouping below and in src/c++11/cxx11-locale-inst.cc
@@ -128,6 +131,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     return __test;
   }
 
+#ifndef _GLIBCXX_NONSHARED_CXX11
   bool
   __verify_grouping(const char* __grouping, size_t __grouping_size,
 		    const string& __grouping_tmp) throw()
@@ -136,6 +140,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
                                   __grouping_tmp.c_str(),
                                   __grouping_tmp.size());
   }
+#endif
+#endif
 
   namespace
   {
--- libstdc++-v3/src/shared/hashtable-aux.cc.jj	2026-04-22 15:37:08.324381504 +0200
+++ libstdc++-v3/src/shared/hashtable-aux.cc	2026-05-29 13:44:38.298688312 +0200
@@ -22,6 +22,9 @@
 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 // <http://www.gnu.org/licenses/>.
 
+#ifndef HASHTABLE_AUX_CC
+#define HASHTABLE_AUX_CC 1
+
 namespace __detail
 {
   // The sentinel value is kept only for abi backward compatibility.
@@ -90,3 +93,5 @@ namespace __detail
 #endif
   };
 } // namespace __detail
+
+#endif
--- libstdc++-v3/src/nonshared98/ios_failure.cc.jj	2026-05-27 14:24:38.177548315 +0200
+++ libstdc++-v3/src/nonshared98/ios_failure.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,27 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++98/ios_failure.cc"
+asm (".hidden _ZSt21__destroy_ios_failurePv");
+asm (".hidden _ZSt23__construct_ios_failurePvPKc");
+asm (".hidden _ZSt24__is_ios_failure_handlerPKN10__cxxabiv117__class_type_infoE");
--- libstdc++-v3/src/nonshared98/char8_t-rtti.S.jj	2026-05-27 14:24:38.177624741 +0200
+++ libstdc++-v3/src/nonshared98/char8_t-rtti.S	2026-05-27 14:24:38.177624741 +0200
@@ -0,0 +1,166 @@
+/* Copyright (C) 2012-2026 Free Software Foundation, Inc.
+
+   This file is part of the GNU ISO C++ Library.  This library is free
+   software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __ia64__ || defined __aarch64__ \
+    || defined __i386__ || defined __powerpc__ || defined __s390__
+#ifdef __i386__
+#define ALIGN1	.align 4
+#elif defined __x86_64__
+#define ALIGN1	.align 32
+#define ALIGN2	.align 16
+#elif defined __ia64__
+#define ALIGN1	.align 8
+#define ALIGN3	.align 8
+#define SECTION3(x).section .gnu.linkonce.s.x,"aws",@progbits
+#define POINTER	data8
+#define FLAGS data4
+#define PAD .skip 4
+#define STRING stringz
+#elif defined __powerpc64__
+#define ALIGN1	.align 3
+#define ALIGN3	.align 3
+#elif defined __powerpc__
+#define ALIGN1	.align 2
+#define ALIGN3	.align 2
+#define SECTION2(x).section .gnu.linkonce.s.x,"aw",@progbits
+#define SECTION3(x)SECTION2(x)
+#elif defined __aarch64__
+#define ALIGN1	.align 3
+#define ALIGN3	.align 3
+#define POINTER	.xword
+#define FLAGS	.word
+#define OBJECT	%object
+#elif defined __s390x__
+#define ALIGN1	.align 8
+#define ALIGN3	.align 2
+#elif defined __s390__
+#define ALIGN1	.align 4
+#define ALIGN3	.align 2
+#endif
+#if defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __ia64__ || defined __aarch64__
+#define SIZE1	32
+#define SIZE2	16
+#define OFF	16
+#ifndef POINTER
+#define POINTER	.quad
+#endif
+#ifndef FLAGS
+#define FLAGS .long
+#endif
+#ifndef PAD
+#define PAD .zero 4
+#endif
+#else
+#define SIZE1	16
+#define SIZE2	8
+#define OFF	8
+#ifndef POINTER
+#define POINTER	.long
+#endif
+#ifndef FLAGS
+#define FLAGS .long
+#endif
+#ifndef PAD
+#define PAD
+#endif
+#endif
+#ifndef SYM
+#define SYM(x)x
+#endif
+#ifndef ALIGN2
+#define ALIGN2 ALIGN1
+#endif
+#ifndef ALIGN3
+#define ALIGN3
+#endif
+#ifndef OBJECT
+#define OBJECT @object
+#endif
+#ifndef SECTION1
+#define SECTION1(x).section .gnu.linkonce.d.rel.ro.x,"aw",@progbits
+#endif
+#ifndef SECTION2
+#define SECTION2(x)SECTION1(x)
+#endif
+#ifndef SECTION3
+#define SECTION3(x).section .gnu.linkonce.r.x,"a",@progbits
+#endif
+#ifndef STRING
+#define STRING .string
+#endif
+
+	.weak	SYM(_ZTIPKDu)
+	SECTION1(_ZTIPKDu)
+	ALIGN1
+	.type	SYM(_ZTIPKDu), OBJECT
+	.size	SYM(_ZTIPKDu), SIZE1
+_ZTIPKDu:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDu)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDu)
+	.weak	SYM(_ZTIPDu)
+	SECTION1(_ZTIPDu)
+	ALIGN1
+	.type	SYM(_ZTIPDu), OBJECT
+	.size	SYM(_ZTIPDu), SIZE1
+_ZTIPDu:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDu)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDu)
+	.weak	SYM(_ZTIDu)
+	SECTION2(_ZTIDu)
+	ALIGN2
+	.type	SYM(_ZTIDu), OBJECT
+	.size	SYM(_ZTIDu), SIZE2
+_ZTIDu:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDu)
+	.weak	SYM(_ZTSPKDu)
+	.hidden	SYM(_ZTSPKDu)
+	SECTION3(_ZTSPKDu)
+	ALIGN3
+	.type	SYM(_ZTSPKDu), OBJECT
+	.size	SYM(_ZTSPKDu), 5
+_ZTSPKDu:
+	STRING	"PKDu"
+	.weak	SYM(_ZTSPDu)
+	.hidden	SYM(_ZTSPDu)
+	SECTION3(_ZTSPDu)
+	ALIGN3
+	.type	SYM(_ZTSPDu), OBJECT
+	.size	SYM(_ZTSPDu), 4
+_ZTSPDu:
+	STRING	"PDu"
+	.weak	SYM(_ZTSDu)
+	.hidden	SYM(_ZTSDu)
+	SECTION3(_ZTSDu)
+	ALIGN3
+	.type	SYM(_ZTSDu), OBJECT
+	.size	SYM(_ZTSDu), 3
+_ZTSDu:
+	STRING	"Du"
+#endif
+	.section	.note.GNU-stack,"",@progbits
--- libstdc++-v3/src/nonshared98/extfloat.S.jj	2026-05-27 14:24:38.177736926 +0200
+++ libstdc++-v3/src/nonshared98/extfloat.S	2026-05-27 14:24:38.177736926 +0200
@@ -0,0 +1,547 @@
+/* Copyright (C) 2012-2026 Free Software Foundation, Inc.
+
+   This file is part of the GNU ISO C++ Library.  This library is free
+   software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   This library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifdef __i386__
+#define ALIGN1	.align 4
+#elif defined __x86_64__
+#define ALIGN1	.align 32
+#define ALIGN2	.align 16
+#elif defined __ia64__
+#define ALIGN1	.align 8
+#define ALIGN3	.align 8
+#define SECTION3(x).section .gnu.linkonce.s.x,"aws",@progbits
+#define POINTER	data8
+#define FLAGS data4
+#define PAD .skip 4
+#define STRING stringz
+#elif defined __powerpc64__
+#define ALIGN1	.align 3
+#define ALIGN3	.align 3
+#elif defined __powerpc__
+#define ALIGN1	.align 2
+#define ALIGN3	.align 2
+#define SECTION2(x).section .gnu.linkonce.s.x,"aw",@progbits
+#define SECTION3(x)SECTION2(x)
+#elif defined __aarch64__
+#define ALIGN1	.align 3
+#define ALIGN3	.align 3
+#define POINTER	.xword
+#define FLAGS	.word
+#define OBJECT	%object
+#elif defined __s390x__
+#define ALIGN1	.align 8
+#define ALIGN3	.align 2
+#elif defined __s390__
+#define ALIGN1	.align 4
+#define ALIGN3	.align 2
+#endif
+#if defined __x86_64__ || defined __powerpc64__ || defined __s390x__ || defined __ia64__ || defined __aarch64__
+#define SIZE1	32
+#define SIZE2	16
+#define OFF	16
+#ifndef POINTER
+#define POINTER	.quad
+#endif
+#ifndef FLAGS
+#define FLAGS .long
+#endif
+#ifndef PAD
+#define PAD .zero 4
+#endif
+#else
+#define SIZE1	16
+#define SIZE2	8
+#define OFF	8
+#ifndef POINTER
+#define POINTER	.long
+#endif
+#ifndef FLAGS
+#define FLAGS .long
+#endif
+#ifndef PAD
+#define PAD
+#endif
+#endif
+#ifndef SYM
+#define SYM(x)x
+#endif
+#ifndef ALIGN2
+#define ALIGN2 ALIGN1
+#endif
+#ifndef ALIGN3
+#define ALIGN3
+#endif
+#ifndef OBJECT
+#define OBJECT @object
+#endif
+#ifndef SECTION1
+#define SECTION1(x).section .gnu.linkonce.d.rel.ro.x,"aw",@progbits
+#endif
+#ifndef SECTION2
+#define SECTION2(x)SECTION1(x)
+#endif
+#ifndef SECTION3
+#define SECTION3(x).section .gnu.linkonce.r.x,"a",@progbits
+#endif
+#ifndef STRING
+#define STRING .string
+#endif
+
+#if defined __x86_64__ || defined __i386__ || defined __aarch64__
+	.weak	SYM(_ZTIPKDF16_)
+	SECTION1(_ZTIPKDF16_)
+	ALIGN1
+	.type	SYM(_ZTIPKDF16_), OBJECT
+	.size	SYM(_ZTIPKDF16_), SIZE1
+_ZTIPKDF16_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF16_)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF16_)
+	.weak	SYM(_ZTIPDF16_)
+	SECTION1(_ZTIPDF16_)
+	ALIGN1
+	.type	SYM(_ZTIPDF16_), OBJECT
+	.size	SYM(_ZTIPDF16_), SIZE1
+_ZTIPDF16_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF16_)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF16_)
+	.weak	SYM(_ZTIDF16_)
+	SECTION2(_ZTIDF16_)
+	ALIGN2
+	.type	SYM(_ZTIDF16_), OBJECT
+	.size	SYM(_ZTIDF16_), SIZE2
+_ZTIDF16_:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF16_)
+	.weak	SYM(_ZTSPKDF16_)
+	.hidden	SYM(_ZTSPKDF16_)
+	SECTION3(_ZTSPKDF16_)
+	ALIGN3
+	.type	SYM(_ZTSPKDF16_), OBJECT
+	.size	SYM(_ZTSPKDF16_), 8
+_ZTSPKDF16_:
+	STRING	"PKDF16_"
+	.weak	SYM(_ZTSPDF16_)
+	.hidden	SYM(_ZTSPDF16_)
+	SECTION3(_ZTSPDF16_)
+	ALIGN3
+	.type	SYM(_ZTSPDF16_), OBJECT
+	.size	SYM(_ZTSPDF16_), 7
+_ZTSPDF16_:
+	STRING	"PDF16_"
+	.weak	SYM(_ZTSDF16_)
+	.hidden	SYM(_ZTSDF16_)
+	SECTION3(_ZTSDF16_)
+	ALIGN3
+	.type	SYM(_ZTSDF16_), OBJECT
+	.size	SYM(_ZTSDF16_), 6
+_ZTSDF16_:
+	STRING	"DF16_"
+#endif
+#if defined __x86_64__ || defined __i386__
+	.weak	SYM(_ZTIPKDF16b)
+	SECTION1(_ZTIPKDF16b)
+	ALIGN1
+	.type	SYM(_ZTIPKDF16b), OBJECT
+	.size	SYM(_ZTIPKDF16b), SIZE1
+_ZTIPKDF16b:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF16b)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF16b)
+	.weak	SYM(_ZTIPDF16b)
+	SECTION1(_ZTIPDF16b)
+	ALIGN1
+	.type	SYM(_ZTIPDF16b), OBJECT
+	.size	SYM(_ZTIPDF16b), SIZE1
+_ZTIPDF16b:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF16b)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF16b)
+	.weak	SYM(_ZTIDF16b)
+	SECTION2(_ZTIDF16b)
+	ALIGN2
+	.type	SYM(_ZTIDF16b), OBJECT
+	.size	SYM(_ZTIDF16b), SIZE2
+_ZTIDF16b:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF16b)
+	.weak	SYM(_ZTSPKDF16b)
+	.hidden	SYM(_ZTSPKDF16b)
+	SECTION3(_ZTSPKDF16b)
+	ALIGN3
+	.type	SYM(_ZTSPKDF16b), OBJECT
+	.size	SYM(_ZTSPKDF16b), 8
+_ZTSPKDF16b:
+	STRING	"PKDF16b"
+	.weak	SYM(_ZTSPDF16b)
+	.hidden	SYM(_ZTSPDF16b)
+	SECTION3(_ZTSPDF16b)
+	ALIGN3
+	.type	SYM(_ZTSPDF16b), OBJECT
+	.size	SYM(_ZTSPDF16b), 7
+_ZTSPDF16b:
+	STRING	"PDF16b"
+	.weak	SYM(_ZTSDF16b)
+	.hidden	SYM(_ZTSDF16b)
+	SECTION3(_ZTSDF16b)
+	ALIGN3
+	.type	SYM(_ZTSDF16b), OBJECT
+	.size	SYM(_ZTSDF16b), 6
+_ZTSDF16b:
+	STRING	"DF16b"
+#endif
+#if defined __aarch64__
+	.weak	SYM(_ZTIPKu6__bf16)
+	SECTION1(_ZTIPKu6__bf16)
+	ALIGN1
+	.type	SYM(_ZTIPKu6__bf16), OBJECT
+	.size	SYM(_ZTIPKu6__bf16), SIZE1
+_ZTIPKu6__bf16:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKu6__bf16)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIu6__bf16)
+	.weak	SYM(_ZTIPu6__bf16)
+	SECTION1(_ZTIPu6__bf16)
+	ALIGN1
+	.type	SYM(_ZTIPu6__bf16), OBJECT
+	.size	SYM(_ZTIPu6__bf16), SIZE1
+_ZTIPu6__bf16:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPu6__bf16)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIu6__bf16)
+	.weak	SYM(_ZTIu6__bf16)
+	SECTION2(_ZTIu6__bf16)
+	ALIGN2
+	.type	SYM(_ZTIu6__bf16), OBJECT
+	.size	SYM(_ZTIu6__bf16), SIZE2
+_ZTIu6__bf16:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSu6__bf16)
+	.weak	SYM(_ZTSPKu6__bf16)
+	.hidden	SYM(_ZTSPKu6__bf16)
+	SECTION3(_ZTSPKu6__bf16)
+	ALIGN3
+	.type	SYM(_ZTSPKu6__bf16), OBJECT
+	.size	SYM(_ZTSPKu6__bf16), 11
+_ZTSPKu6__bf16:
+	STRING	"PKu6__bf16"
+	.weak	SYM(_ZTSPu6__bf16)
+	.hidden	SYM(_ZTSPu6__bf16)
+	SECTION3(_ZTSPu6__bf16)
+	ALIGN3
+	.type	SYM(_ZTSPu6__bf16), OBJECT
+	.size	SYM(_ZTSPu6__bf16), 10
+_ZTSPu6__bf16:
+	STRING	"Pu6__bf16"
+	.weak	SYM(_ZTSu6__bf16)
+	.hidden	SYM(_ZTSu6__bf16)
+	SECTION3(_ZTSu6__bf16)
+	ALIGN3
+	.type	SYM(_ZTSu6__bf16), OBJECT
+	.size	SYM(_ZTSu6__bf16), 9
+_ZTSu6__bf16:
+	STRING	"u6__bf16"
+#endif
+	.weak	SYM(_ZTIPKDF32_)
+	SECTION1(_ZTIPKDF32_)
+	ALIGN1
+	.type	SYM(_ZTIPKDF32_), OBJECT
+	.size	SYM(_ZTIPKDF32_), SIZE1
+_ZTIPKDF32_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF32_)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF32_)
+	.weak	SYM(_ZTIPDF32_)
+	SECTION1(_ZTIPDF32_)
+	ALIGN1
+	.type	SYM(_ZTIPDF32_), OBJECT
+	.size	SYM(_ZTIPDF32_), SIZE1
+_ZTIPDF32_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF32_)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF32_)
+	.weak	SYM(_ZTIDF32_)
+	SECTION2(_ZTIDF32_)
+	ALIGN2
+	.type	SYM(_ZTIDF32_), OBJECT
+	.size	SYM(_ZTIDF32_), SIZE2
+_ZTIDF32_:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF32_)
+	.weak	SYM(_ZTSPKDF32_)
+	.hidden	SYM(_ZTSPKDF32_)
+	SECTION3(_ZTSPKDF32_)
+	ALIGN3
+	.type	SYM(_ZTSPKDF32_), OBJECT
+	.size	SYM(_ZTSPKDF32_), 8
+_ZTSPKDF32_:
+	STRING	"PKDF32_"
+	.weak	SYM(_ZTSPDF32_)
+	.hidden	SYM(_ZTSPDF32_)
+	SECTION3(_ZTSPDF32_)
+	ALIGN3
+	.type	SYM(_ZTSPDF32_), OBJECT
+	.size	SYM(_ZTSPDF32_), 7
+_ZTSPDF32_:
+	STRING	"PDF32_"
+	.weak	SYM(_ZTSDF32_)
+	.hidden	SYM(_ZTSDF32_)
+	SECTION3(_ZTSDF32_)
+	ALIGN3
+	.type	SYM(_ZTSDF32_), OBJECT
+	.size	SYM(_ZTSDF32_), 6
+_ZTSDF32_:
+	STRING	"DF32_"
+	.weak	SYM(_ZTIPKDF32x)
+	SECTION1(_ZTIPKDF32x)
+	ALIGN1
+	.type	SYM(_ZTIPKDF32x), OBJECT
+	.size	SYM(_ZTIPKDF32x), SIZE1
+_ZTIPKDF32x:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF32x)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF32x)
+	.weak	SYM(_ZTIPDF32x)
+	SECTION1(_ZTIPDF32x)
+	ALIGN1
+	.type	SYM(_ZTIPDF32x), OBJECT
+	.size	SYM(_ZTIPDF32x), SIZE1
+_ZTIPDF32x:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF32x)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF32x)
+	.weak	SYM(_ZTIDF32x)
+	SECTION2(_ZTIDF32x)
+	ALIGN2
+	.type	SYM(_ZTIDF32x), OBJECT
+	.size	SYM(_ZTIDF32x), SIZE2
+_ZTIDF32x:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF32x)
+	.weak	SYM(_ZTSPKDF32x)
+	.hidden	SYM(_ZTSPKDF32x)
+	SECTION3(_ZTSPKDF32x)
+	ALIGN3
+	.type	SYM(_ZTSPKDF32x), OBJECT
+	.size	SYM(_ZTSPKDF32x), 8
+_ZTSPKDF32x:
+	STRING	"PKDF32x"
+	.weak	SYM(_ZTSPDF32x)
+	.hidden	SYM(_ZTSPDF32x)
+	SECTION3(_ZTSPDF32x)
+	ALIGN3
+	.type	SYM(_ZTSPDF32x), OBJECT
+	.size	SYM(_ZTSPDF32x), 7
+_ZTSPDF32x:
+	STRING	"PDF32x"
+	.weak	SYM(_ZTSDF32x)
+	.hidden	SYM(_ZTSDF32x)
+	SECTION3(_ZTSDF32x)
+	ALIGN3
+	.type	SYM(_ZTSDF32x), OBJECT
+	.size	SYM(_ZTSDF32x), 6
+_ZTSDF32x:
+	STRING	"DF32x"
+	.weak	SYM(_ZTIPKDF64_)
+	SECTION1(_ZTIPKDF64_)
+	ALIGN1
+	.type	SYM(_ZTIPKDF64_), OBJECT
+	.size	SYM(_ZTIPKDF64_), SIZE1
+_ZTIPKDF64_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF64_)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF64_)
+	.weak	SYM(_ZTIPDF64_)
+	SECTION1(_ZTIPDF64_)
+	ALIGN1
+	.type	SYM(_ZTIPDF64_), OBJECT
+	.size	SYM(_ZTIPDF64_), SIZE1
+_ZTIPDF64_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF64_)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF64_)
+	.weak	SYM(_ZTIDF64_)
+	SECTION2(_ZTIDF64_)
+	ALIGN2
+	.type	SYM(_ZTIDF64_), OBJECT
+	.size	SYM(_ZTIDF64_), SIZE2
+_ZTIDF64_:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF64_)
+	.weak	SYM(_ZTSPKDF64_)
+	.hidden	SYM(_ZTSPKDF64_)
+	SECTION3(_ZTSPKDF64_)
+	ALIGN3
+	.type	SYM(_ZTSPKDF64_), OBJECT
+	.size	SYM(_ZTSPKDF64_), 8
+_ZTSPKDF64_:
+	STRING	"PKDF64_"
+	.weak	SYM(_ZTSPDF64_)
+	.hidden	SYM(_ZTSPDF64_)
+	SECTION3(_ZTSPDF64_)
+	ALIGN3
+	.type	SYM(_ZTSPDF64_), OBJECT
+	.size	SYM(_ZTSPDF64_), 7
+_ZTSPDF64_:
+	STRING	"PDF64_"
+	.weak	SYM(_ZTSDF64_)
+	.hidden	SYM(_ZTSDF64_)
+	SECTION3(_ZTSDF64_)
+	ALIGN3
+	.type	SYM(_ZTSDF64_), OBJECT
+	.size	SYM(_ZTSDF64_), 6
+_ZTSDF64_:
+	STRING	"DF64_"
+	.weak	SYM(_ZTIPKDF64x)
+	SECTION1(_ZTIPKDF64x)
+	ALIGN1
+	.type	SYM(_ZTIPKDF64x), OBJECT
+	.size	SYM(_ZTIPKDF64x), SIZE1
+_ZTIPKDF64x:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF64x)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF64x)
+	.weak	SYM(_ZTIPDF64x)
+	SECTION1(_ZTIPDF64x)
+	ALIGN1
+	.type	SYM(_ZTIPDF64x), OBJECT
+	.size	SYM(_ZTIPDF64x), SIZE1
+_ZTIPDF64x:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF64x)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF64x)
+	.weak	SYM(_ZTIDF64x)
+	SECTION2(_ZTIDF64x)
+	ALIGN2
+	.type	SYM(_ZTIDF64x), OBJECT
+	.size	SYM(_ZTIDF64x), SIZE2
+_ZTIDF64x:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF64x)
+	.weak	SYM(_ZTSPKDF64x)
+	.hidden	SYM(_ZTSPKDF64x)
+	SECTION3(_ZTSPKDF64x)
+	ALIGN3
+	.type	SYM(_ZTSPKDF64x), OBJECT
+	.size	SYM(_ZTSPKDF64x), 8
+_ZTSPKDF64x:
+	STRING	"PKDF64x"
+	.weak	SYM(_ZTSPDF64x)
+	.hidden	SYM(_ZTSPDF64x)
+	SECTION3(_ZTSPDF64x)
+	ALIGN3
+	.type	SYM(_ZTSPDF64x), OBJECT
+	.size	SYM(_ZTSPDF64x), 7
+_ZTSPDF64x:
+	STRING	"PDF64x"
+	.weak	SYM(_ZTSDF64x)
+	.hidden	SYM(_ZTSDF64x)
+	SECTION3(_ZTSDF64x)
+	ALIGN3
+	.type	SYM(_ZTSDF64x), OBJECT
+	.size	SYM(_ZTSDF64x), 6
+_ZTSDF64x:
+	STRING	"DF64x"
+	.weak	SYM(_ZTIPKDF128_)
+	SECTION1(_ZTIPKDF128_)
+	ALIGN1
+	.type	SYM(_ZTIPKDF128_), OBJECT
+	.size	SYM(_ZTIPKDF128_), SIZE1
+_ZTIPKDF128_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPKDF128_)
+	FLAGS	1
+	PAD
+	POINTER	SYM(_ZTIDF128_)
+	.weak	SYM(_ZTIPDF128_)
+	SECTION1(_ZTIPDF128_)
+	ALIGN1
+	.type	SYM(_ZTIPDF128_), OBJECT
+	.size	SYM(_ZTIPDF128_), SIZE1
+_ZTIPDF128_:
+	POINTER	SYM(_ZTVN10__cxxabiv119__pointer_type_infoE)+OFF
+	POINTER	SYM(_ZTSPDF128_)
+	FLAGS	0
+	PAD
+	POINTER	SYM(_ZTIDF128_)
+	.weak	SYM(_ZTIDF128_)
+	SECTION2(_ZTIDF128_)
+	ALIGN2
+	.type	SYM(_ZTIDF128_), OBJECT
+	.size	SYM(_ZTIDF128_), SIZE2
+_ZTIDF128_:
+	POINTER	SYM(_ZTVN10__cxxabiv123__fundamental_type_infoE)+OFF
+	POINTER	SYM(_ZTSDF128_)
+	.weak	SYM(_ZTSPKDF128_)
+	.hidden	SYM(_ZTSPKDF128_)
+	SECTION3(_ZTSPKDF128_)
+	ALIGN3
+	.type	SYM(_ZTSPKDF128_), OBJECT
+	.size	SYM(_ZTSPKDF128_), 9
+_ZTSPKDF128_:
+	STRING	"PKDF128_"
+	.weak	SYM(_ZTSPDF128_)
+	.hidden	SYM(_ZTSPDF128_)
+	SECTION3(_ZTSPDF128_)
+	ALIGN3
+	.type	SYM(_ZTSPDF128_), OBJECT
+	.size	SYM(_ZTSPDF128_), 8
+_ZTSPDF128_:
+	STRING	"PDF128_"
+	.weak	SYM(_ZTSDF128_)
+	.hidden	SYM(_ZTSDF128_)
+	SECTION3(_ZTSDF128_)
+	ALIGN3
+	.type	SYM(_ZTSDF128_), OBJECT
+	.size	SYM(_ZTSDF128_), 7
+_ZTSDF128_:
+	STRING	"DF128_"
+	.section	.note.GNU-stack,"",@progbits
--- libstdc++-v3/src/nonshared98/locale_facets.cc.jj	2026-05-27 14:24:38.177921829 +0200
+++ libstdc++-v3/src/nonshared98/locale_facets.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,24 @@
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++98/locale_facets.cc"
--- libstdc++-v3/src/nonshared98/ios_init.cc.jj	2026-05-27 14:24:38.178027967 +0200
+++ libstdc++-v3/src/nonshared98/ios_init.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,41 @@
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 27.4  Iostreams base classes
+//
+
+#include <iostream>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+#if _GLIBCXX_USE_INIT_PRIORITY_ATTRIBUTE
+#pragma GCC diagnostic ignored "-Wprio-ctor-dtor"
+static ios_base::Init __ioinit __attribute__((init_priority(90)));
+#endif
+
+  void ios_base_library_init() {}
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared98/Makefile.am.jj	2026-05-27 14:24:38.178117965 +0200
+++ libstdc++-v3/src/nonshared98/Makefile.am	2026-05-28 18:33:32.692871703 +0200
@@ -0,0 +1,105 @@
+## Makefile for the C++03 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++98 runtime.
+noinst_LTLIBRARIES = libnonshared98convenience80.la \
+		     libnonshared98convenience110.la \
+		     libnonshared98convenience140.la
+
+headers =
+
+# Source files linked in via configuration/make substitution for a
+# particular host, but with ad hoc naming rules.
+host_sources_extra = \
+	basic_file.cc c++locale.cc \
+	${ldbl_compat_sources} ${parallel_sources}
+
+# Sources present in the src directory, always present.
+sources = \
+	extfloat.S \
+	ios_init.cc \
+	locale_facets.cc
+sources80 = \
+	char8_t-rtti.S \
+	ios_failure.cc
+sources110 =
+sources140 =
+
+vpath % $(top_srcdir)/src/nonshared98
+vpath % $(top_srcdir)
+
+libnonshared98convenience80_la_SOURCES = $(sources) $(sources80)
+libnonshared98convenience110_la_SOURCES = $(sources) $(sources110)
+libnonshared98convenience140_la_SOURCES = $(sources140)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++98 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+# Libtool notes
+
+# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
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+
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+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
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+# configuration file don't match those in the command line, libtool
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+# attempt to infer which configuration to use.
+# We have to put --tag disable-shared after --tag CXX lest things
+# CXX undo the affect of disable-shared.
+LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	       --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	  --mode=link $(CXX) \
+	  $(VTV_CXXLINKFLAGS) \
+	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
--- libstdc++-v3/src/nonshared98/Makefile.in.jj	2026-05-27 14:24:38.178225358 +0200
+++ libstdc++-v3/src/nonshared98/Makefile.in	2026-05-29 12:29:43.541042633 +0200
@@ -0,0 +1,816 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+
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+SYMVER_FILE = @SYMVER_FILE@
+TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+VIEW_FILE = @VIEW_FILE@
+VTV_CXXFLAGS = @VTV_CXXFLAGS@
+VTV_CXXLINKFLAGS = @VTV_CXXLINKFLAGS@
+VTV_PCH_CXXFLAGS = @VTV_PCH_CXXFLAGS@
+WARN_FLAGS = @WARN_FLAGS@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XSLTPROC = @XSLTPROC@
+XSL_STYLE_DIR = @XSL_STYLE_DIR@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__leading_dot = @am__leading_dot@
+am__tar = @am__tar@
+am__untar = @am__untar@
+baseline_dir = @baseline_dir@
+baseline_subdir_switch = @baseline_subdir_switch@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_msgfmt = @check_msgfmt@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_shared = @enable_shared@
+enable_static = @enable_static@
+exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
+glibcxx_MOFILES = @glibcxx_MOFILES@
+glibcxx_PCHFLAGS = @glibcxx_PCHFLAGS@
+glibcxx_POFILES = @glibcxx_POFILES@
+glibcxx_builddir = @glibcxx_builddir@
+glibcxx_compiler_pic_flag = @glibcxx_compiler_pic_flag@
+glibcxx_compiler_shared_flag = @glibcxx_compiler_shared_flag@
+glibcxx_cxx98_abi = @glibcxx_cxx98_abi@
+glibcxx_localedir = @glibcxx_localedir@
+glibcxx_lt_pic_flag = @glibcxx_lt_pic_flag@
+glibcxx_prefixdir = @glibcxx_prefixdir@
+glibcxx_srcdir = @glibcxx_srcdir@
+glibcxx_toolexecdir = @glibcxx_toolexecdir@
+glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libtool_VERSION = @libtool_VERSION@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_host_flags = @lt_host_flags@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+python_mod_dir = @python_mod_dir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+thread_header = @thread_header@
+tmake_file = @tmake_file@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_builddir = @toplevel_builddir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
+@ENABLE_EXTERN_TEMPLATE_FALSE@XTEMPLATE_FLAGS = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@XTEMPLATE_FLAGS = -fno-implicit-templates
+@GLIBCXX_LDBL_ALT128_COMPAT_FALSE@LDBL_128_FLAGS = 
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++98 runtime.
+noinst_LTLIBRARIES = libnonshared98convenience80.la \
+		     libnonshared98convenience110.la \
+		     libnonshared98convenience140.la
+
+headers = 
+
+# Source files linked in via configuration/make substitution for a
+# particular host, but with ad hoc naming rules.
+host_sources_extra = \
+	basic_file.cc c++locale.cc \
+	${ldbl_compat_sources} ${parallel_sources}
+
+
+# Sources present in the src directory, always present.
+sources = \
+	extfloat.S \
+	ios_init.cc \
+	locale_facets.cc
+
+sources80 = \
+	char8_t-rtti.S \
+	ios_failure.cc
+
+sources110 = 
+sources140 = 
+libnonshared98convenience80_la_SOURCES = $(sources) $(sources80)
+libnonshared98convenience110_la_SOURCES = $(sources) $(sources110)
+libnonshared98convenience140_la_SOURCES = $(sources140)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++98 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+
+# 2) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+# We have to put --tag disable-shared after --tag CXX lest things
+# CXX undo the affect of disable-shared.
+LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	       --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	  --mode=link $(CXX) \
+	  $(VTV_CXXLINKFLAGS) \
+	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .S .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared98/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared98/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared98convenience110.la: $(libnonshared98convenience110_la_OBJECTS) $(libnonshared98convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared98convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared98convenience110_la_OBJECTS) $(libnonshared98convenience110_la_LIBADD) $(LIBS)
+
+libnonshared98convenience140.la: $(libnonshared98convenience140_la_OBJECTS) $(libnonshared98convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared98convenience140_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libnonshared98convenience140_la_OBJECTS) $(libnonshared98convenience140_la_LIBADD) $(LIBS)
+
+libnonshared98convenience80.la: $(libnonshared98convenience80_la_OBJECTS) $(libnonshared98convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared98convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared98convenience80_la_OBJECTS) $(libnonshared98convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.S.o:
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -c -o $@ $<
+
+.S.obj:
+	$(AM_V_CPPAS)$(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.S.lo:
+	$(AM_V_CPPAS)$(LTCPPASCOMPILE) -c -o $@ $<
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared98
+vpath % $(top_srcdir)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared11/string-inst80.cc.jj	2026-05-27 14:24:38.178532888 +0200
+++ libstdc++-v3/src/nonshared11/string-inst80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,76 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 21  Strings library
+//
+
+// Written by Jason Merrill based upon the specification by Takanori Adachi
+// in ANSI X3J16/94-0013R2.  Rewritten by Nathan Myers.
+
+#ifndef _GLIBCXX_USE_CXX11_ABI
+// Instantiations in this file use the new SSO std::string ABI unless included
+// by another file which defines _GLIBCXX_USE_CXX11_ABI=0.
+# define _GLIBCXX_USE_CXX11_ABI 1
+#endif
+
+#include <string>
+
+// Instantiation configuration.
+#ifndef C
+# define C char
+#endif
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  typedef basic_string<C> S;
+
+#ifndef _GLIBCXX_NONSHARED_CXX11_140
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
+  template
+    S::iterator
+    S::insert(S::const_iterator, initializer_list<C>);
+
+  template
+  void S::reserve();
+#endif
+
+  template
+  void S::_M_replace_cold(S::pointer, size_type, const C*, const size_type,
+			  const size_type);
+
+  template
+  S::pointer S::_S_allocate(S::allocator_type &, size_type);
+#endif
+
+  template
+  void S::_M_construct<false>(const C*, size_t);
+
+  template
+  void S::_M_construct<true>(const C*, size_t);
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/debug110.cc.jj	2026-05-27 14:24:38.178604984 +0200
+++ libstdc++-v3/src/nonshared11/debug110.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,80 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "../c++11/debug.cc"
+asm (".hidden _ZNK9__gnu_cxx24__concurrence_lock_error4whatEv");
+asm (".hidden _ZNK9__gnu_cxx26__concurrence_unlock_error4whatEv");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD2Ev");
+asm (".hidden _ZTVN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD1Ev");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD0Ev");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD2Ev");
+asm (".hidden _ZTVN9__gnu_cxx26__concurrence_unlock_errorE");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD1Ev");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD0Ev");
+asm (".hidden _ZN9__gnu_cxx13__scoped_lockD2Ev");
+asm (".hidden _ZTIN9__gnu_cxx26__concurrence_unlock_errorE");
+asm (".hidden _ZN9__gnu_cxx13__scoped_lockD1Ev");
+asm (".hidden _ZTIN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base16_M_attach_singleEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base9_M_attachEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base16_M_detach_singleEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base9_M_detachEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base8_M_resetEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base22_M_attach_local_singleEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base15_M_attach_localEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base22_M_detach_local_singleEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base16_M_detach_singleEv");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base9_M_detachEv");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base15_M_detach_localEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug30_Safe_unordered_container_base13_M_detach_allEv");
+asm (".hidden _ZN11__gnu_debug30_Safe_unordered_container_base7_M_swapERS0_");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter8_M_errorEv");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter17_M_get_max_lengthEv");
+asm (".hidden _ZTSN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZTSN9__gnu_cxx26__concurrence_unlock_errorE");
--- libstdc++-v3/src/nonshared11/cxx11-wlocale-inst80.cc.jj	2026-05-27 14:24:38.178689832 +0200
+++ libstdc++-v3/src/nonshared11/cxx11-wlocale-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,30 @@
+// Copyright (C) 2022-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_USE_CXX11_ABI 1
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#include "cxx11-locale-inst80.cc"
+#endif
+//asm (".hidden _ZNKSt19istreambuf_iteratorIwSt11char_traitsIwEE6_M_getEv");
--- libstdc++-v3/src/nonshared11/istream-inst80.cc.jj	2026-05-27 14:24:38.178776180 +0200
+++ libstdc++-v3/src/nonshared11/istream-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,121 @@
+// Explicit instantiation file.
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:
+//
+
+#include <istream>
+#include <iomanip>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  template void __istream_extract(wistream&, wchar_t*, streamsize);
+#endif
+
+    void
+    __istream_extract(istream& __in, char* __s, streamsize __num)
+    {
+      typedef basic_istream<char>       	__istream_type;
+      typedef __istream_type::int_type		__int_type;
+      typedef __istream_type::char_type		__char_type;
+      typedef __istream_type::traits_type	__traits_type;
+      typedef __istream_type::__streambuf_type  __streambuf_type;
+      typedef __istream_type::__ctype_type	__ctype_type;
+
+      streamsize __extracted = 0;
+      ios_base::iostate __err = ios_base::goodbit;
+      __istream_type::sentry __cerb(__in, false);
+      if (__cerb)
+	{
+	  __try
+	    {
+	      // Figure out how many characters to extract.
+	      streamsize __width = __in.width();
+	      if (0 < __width && __width < __num)
+		__num = __width;
+
+	      const __ctype_type& __ct = use_facet<__ctype_type>(__in.getloc());
+
+	      const __int_type __eof = __traits_type::eof();
+	      __streambuf_type* __sb = __in.rdbuf();
+	      __int_type __c = __sb->sgetc();
+
+	      while (__extracted < __num - 1
+		     && !__traits_type::eq_int_type(__c, __eof)
+		     && !__ct.is(ctype_base::space,
+				 __traits_type::to_char_type(__c)))
+		{
+		  streamsize __size = std::min(streamsize(__sb->egptr()
+							  - __sb->gptr()),
+					       streamsize(__num - __extracted
+							  - 1));
+		  if (__size > 1)
+		    {
+		      __size = (__ct.scan_is(ctype_base::space,
+					     __sb->gptr() + 1,
+					     __sb->gptr() + __size)
+				- __sb->gptr());
+		      __traits_type::copy(__s, __sb->gptr(), __size);
+		      __s += __size;
+		      __sb->__safe_gbump(__size);
+		      __extracted += __size;
+		      __c = __sb->sgetc();
+		    }
+		  else
+		    {
+		      *__s++ = __traits_type::to_char_type(__c);
+		      ++__extracted;
+		      __c = __sb->snextc();
+		    }
+		}
+
+	      if (__extracted < __num - 1
+		  && __traits_type::eq_int_type(__c, __eof))
+		__err |= ios_base::eofbit;
+
+	      // _GLIBCXX_RESOLVE_LIB_DEFECTS
+	      // 68.  Extractors for char* should store null at end
+	      *__s = __char_type();
+	      __in.width(0);
+	    }
+	  __catch(__cxxabiv1::__forced_unwind&)
+	    {
+	      __in._M_setstate(ios_base::badbit);
+	      __throw_exception_again;
+	    }
+	  __catch(...)
+	    { __in._M_setstate(ios_base::badbit); }
+	}
+      if (!__extracted)
+	__err |= ios_base::failbit;
+      if (__err)
+	__in.setstate(__err);
+    }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/limits.cc.jj	2026-05-27 14:24:38.178881563 +0200
+++ libstdc++-v3/src/nonshared11/limits.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,57 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <limits>
+
+namespace std _GLIBCXX_VISIBILITY(default)   
+{
+
+#define const _GLIBCXX_USE_CONSTEXPR
+
+#ifdef _GLIBCXX_USE_CHAR8_T
+  // char8_t
+  const bool numeric_limits<char8_t>::is_specialized;
+  const int  numeric_limits<char8_t>::digits;
+  const int  numeric_limits<char8_t>::digits10;
+//  const int  numeric_limits<char8_t>::max_digits10;
+  const bool numeric_limits<char8_t>::is_signed;
+  const bool numeric_limits<char8_t>::is_integer;
+  const bool numeric_limits<char8_t>::is_exact;
+  const int  numeric_limits<char8_t>::radix;
+  const int  numeric_limits<char8_t>::min_exponent;
+  const int  numeric_limits<char8_t>::min_exponent10;
+  const int  numeric_limits<char8_t>::max_exponent;
+  const int  numeric_limits<char8_t>::max_exponent10;
+  const bool numeric_limits<char8_t>::has_infinity;
+  const bool numeric_limits<char8_t>::has_quiet_NaN;
+  const bool numeric_limits<char8_t>::has_signaling_NaN;
+  const float_denorm_style numeric_limits<char8_t>::has_denorm;
+  const bool numeric_limits<char8_t>::has_denorm_loss;
+  const bool numeric_limits<char8_t>::is_iec559;
+  const bool numeric_limits<char8_t>::is_bounded;
+  const bool numeric_limits<char8_t>::is_modulo;
+  const bool numeric_limits<char8_t>::traps;
+  const bool numeric_limits<char8_t>::tinyness_before;
+  const float_round_style numeric_limits<char8_t>::round_style;
+#endif // _GLIBCXX_USE_CHAR8_T
+
+}
--- libstdc++-v3/src/nonshared11/streambuf-inst.cc.jj	2026-05-27 14:24:38.178987834 +0200
+++ libstdc++-v3/src/nonshared11/streambuf-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,42 @@
+// Explicit instantiation file.
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:
+//
+
+#include <streambuf>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  template void basic_streambuf<char>::swap(basic_streambuf&);
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+  template void basic_streambuf<wchar_t>::swap(basic_streambuf&);
+#endif
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/cxx11-wlocale-inst110.cc.jj	2026-05-27 14:24:38.179076010 +0200
+++ libstdc++-v3/src/nonshared11/cxx11-wlocale-inst110.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,30 @@
+// Copyright (C) 2022-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_USE_CXX11_ABI 1
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#include "cxx11-locale-inst80.cc"
+#endif
+//asm (".hidden _ZNKSt19istreambuf_iteratorIwSt11char_traitsIwEE6_M_getEv");
--- libstdc++-v3/src/nonshared11/cow-string-inst80.cc.jj	2026-05-27 14:24:38.179163869 +0200
+++ libstdc++-v3/src/nonshared11/cow-string-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,52 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 21  Strings library
+//
+
+// Written by Jason Merrill based upon the specification by Takanori Adachi
+// in ANSI X3J16/94-0013R2.  Rewritten by Nathan Myers.
+
+// Instantiation configuration.
+#ifndef C
+# define _GLIBCXX_USE_CXX11_ABI 0
+# define C char
+#endif
+#include <string>
+
+namespace std _GLIBCXX_VISIBILITY(default)   
+{
+
+  typedef basic_string<C> S;
+
+  template
+  S::basic_string(const S&, const allocator_type&);
+
+  template
+  S::basic_string(S&&, const allocator_type&);
+
+  template
+  void S::reserve();
+}
--- libstdc++-v3/src/nonshared11/eh_ptr80.cc.jj	2026-05-27 14:24:38.179251318 +0200
+++ libstdc++-v3/src/nonshared11/eh_ptr80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,78 @@
+// -*- C++ -*- Implement the members of exception_ptr.
+// Copyright (C) 2008-2026 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <bits/c++config.h>
+#include "eh_atomics.h"
+
+#define _GLIBCXX_EH_PTR_COMPAT
+
+#include <exception>
+#include <bits/exception_ptr.h>
+#include "unwind-cxx.h"
+
+using namespace __cxxabiv1;
+
+void
+std::__exception_ptr::exception_ptr::_M_addref() noexcept
+{
+  if (__builtin_expect(_M_exception_object != nullptr, true))
+    {
+      __cxa_refcounted_exception *eh =
+	__get_refcounted_exception_header_from_obj (_M_exception_object);
+      __gnu_cxx::__eh_atomic_inc (&eh->referenceCount);
+    }
+}
+
+void
+std::__exception_ptr::exception_ptr::_M_release() noexcept
+{
+  if (__builtin_expect(_M_exception_object != nullptr, true))
+    {
+      __cxa_refcounted_exception *eh =
+	__get_refcounted_exception_header_from_obj (_M_exception_object);
+      if (__gnu_cxx::__eh_atomic_dec (&eh->referenceCount))
+        {
+	  if (eh->exc.exceptionDestructor)
+	    eh->exc.exceptionDestructor (_M_exception_object);
+
+          __cxa_free_exception (_M_exception_object);
+          _M_exception_object = nullptr;
+        }
+    }
+}
+
+const void*
+std::__exception_ptr::exception_ptr::_M_exception_ptr_cast(const type_info& t)
+  const noexcept
+{
+  void *ptr = _M_exception_object;
+  if (__builtin_expect(ptr == nullptr, false))
+    return nullptr;
+  __cxa_refcounted_exception *eh
+    = __get_refcounted_exception_header_from_obj (_M_exception_object);
+  const type_info* __thr_type = eh->exc.exceptionType;
+  if (t.__do_catch(__thr_type, &ptr, 1))
+    return ptr;
+  return nullptr;
+}
--- libstdc++-v3/src/nonshared11/cxx11-locale-inst110.cc.jj	2026-05-27 14:24:38.179352512 +0200
+++ libstdc++-v3/src/nonshared11/cxx11-locale-inst110.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,33 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+
+#include "cxx11-locale-inst80.cc"
+asm (".hidden _ZNKSt5ctypeIcE8do_widenEc");
+asm (".hidden _ZNKSt5ctypeIcE9do_narrowEcc");
+asm (".hidden _ZNKSt5ctypeIcE8do_widenEPKcS2_Pc");
+//asm (".hidden _ZNKSt19istreambuf_iteratorIcSt11char_traitsIcEE6_M_getEv");
--- libstdc++-v3/src/nonshared11/cow-wstring-inst80.cc.jj	2026-05-27 14:24:38.179449727 +0200
+++ libstdc++-v3/src/nonshared11/cow-wstring-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,35 @@
+// wide string support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 21  Strings library
+//
+
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#include "cow-string-inst80.cc"
+#endif
--- libstdc++-v3/src/nonshared11/wlocale-inst80.cc.jj	2026-05-27 14:24:38.179546747 +0200
+++ libstdc++-v3/src/nonshared11/wlocale-inst80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,31 @@
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Instantiate locales using COW std::wstring ABI
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#include "locale-inst80.cc"
+#endif
+//asm (".hidden _ZNKSt19istreambuf_iteratorIwSt11char_traitsIwEE6_M_getEv");
--- libstdc++-v3/src/nonshared11/condition_variable80.cc.jj	2026-05-27 14:24:38.179634725 +0200
+++ libstdc++-v3/src/nonshared11/condition_variable80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,44 @@
+// condition_variable -*- C++ -*-
+
+// Copyright (C) 2008-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <condition_variable>
+#include <cstdlib>
+
+#ifdef _GLIBCXX_HAS_GTHREADS
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  void
+  condition_variable::wait(unique_lock<mutex>& __lock)
+  {
+    _M_cond.wait(*__lock.mutex());
+  }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#endif // _GLIBCXX_HAS_GTHREADS
+asm (".hidden _ZNSt18condition_variable4waitERSt11unique_lockISt5mutexE");
--- libstdc++-v3/src/nonshared11/wstring-inst110.cc.jj	2026-05-27 14:24:38.179726888 +0200
+++ libstdc++-v3/src/nonshared11/wstring-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "wstring-inst80.cc"
--- libstdc++-v3/src/nonshared11/locale-inst80.cc.jj	2026-05-27 14:24:38.179816348 +0200
+++ libstdc++-v3/src/nonshared11/locale-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,99 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+
+#ifndef _GLIBCXX_USE_CXX11_ABI
+// Instantiations in this file use the old COW std::string ABI unless included
+// by another file which defines _GLIBCXX_USE_CXX11_ABI=1. Some instantiations
+// are guarded by a check for !_GLIBCXX_USE_CXX11_ABI so that they are only
+// instantiated once, because they are not tagged with abi_tag so should not
+// be instantiated twice.
+# define _GLIBCXX_USE_CXX11_ABI 0
+#endif
+
+#include <locale>
+
+// Instantiation configuration.
+#ifndef C
+# define C char
+# define C_is_char
+#endif
+
+#define INSTANTIATE_USE_FACET(...)			    \
+  template const __VA_ARGS__*				    \
+    __try_use_facet< __VA_ARGS__ >(const locale&) noexcept
+
+#define INSTANTIATE_FACET_ACCESSORS(...)		    \
+  INSTANTIATE_USE_FACET(__VA_ARGS__)
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
+  template time_get<C, istreambuf_iterator<C>>::iter_type time_get<C, istreambuf_iterator<C>>::get(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*, char, char) const;
+  template collate_byname<C>::collate_byname(const string&, size_t);
+#endif
+  template time_get<C, istreambuf_iterator<C>>::iter_type time_get<C, istreambuf_iterator<C>>::_M_extract_via_format(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*, const C*, __time_get_state&) const;
+  template void __timepunct<C>::_M_am_pm_format(C const**) const;
+
+#if ! _GLIBCXX_USE_CXX11_ABI
+INSTANTIATE_FACET_ACCESSORS(ctype<C>);
+INSTANTIATE_FACET_ACCESSORS(codecvt<C, char, mbstate_t>);
+#endif
+INSTANTIATE_FACET_ACCESSORS(collate<C>);
+INSTANTIATE_FACET_ACCESSORS(numpunct<C>);
+INSTANTIATE_FACET_ACCESSORS(moneypunct<C, false>);
+INSTANTIATE_USE_FACET      (moneypunct<C, true>);
+#if ! _GLIBCXX_USE_CXX11_ABI
+INSTANTIATE_FACET_ACCESSORS(__timepunct<C>);
+INSTANTIATE_FACET_ACCESSORS(time_put<C>);
+#endif
+INSTANTIATE_FACET_ACCESSORS(time_get<C>);
+INSTANTIATE_FACET_ACCESSORS(messages<C>);
+
+INSTANTIATE_FACET_ACCESSORS(money_put<C>);
+INSTANTIATE_FACET_ACCESSORS(money_get<C>);
+
+#if ! _GLIBCXX_USE_CXX11_ABI
+INSTANTIATE_FACET_ACCESSORS(num_get<C>);
+INSTANTIATE_FACET_ACCESSORS(num_put<C>);
+#endif
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+#ifdef C_is_char
+asm (".hidden _ZNKSt5ctypeIcE8do_widenEc");
+#endif
+#ifndef _GLIBCXX_NONSHARED_CXX11_110
+#ifdef C_is_char
+asm (".hidden _ZNKSt5ctypeIcE9do_narrowEcc");
+asm (".hidden _ZNKSt5ctypeIcE8do_widenEPKcS2_Pc");
+//asm (".hidden _ZNKSt19istreambuf_iteratorIcSt11char_traitsIcEE6_M_getEv");
+#endif
+#endif
\ No newline at end of file
--- libstdc++-v3/src/nonshared11/codecvt80.cc.jj	2026-05-27 14:24:38.179919199 +0200
+++ libstdc++-v3/src/nonshared11/codecvt80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,38 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++11/codecvt.cc"
+asm (".hidden _ZTISt12codecvt_base");
+asm (".hidden _ZTSSt12codecvt_base");
+asm (".hidden _ZTISt23__codecvt_abstract_baseIDic11__mbstate_tE");
+asm (".hidden _ZTISt23__codecvt_abstract_baseIDsc11__mbstate_tE");
+asm (".hidden _ZTSSt23__codecvt_abstract_baseIDic11__mbstate_tE");
+asm (".hidden _ZTSSt23__codecvt_abstract_baseIDsc11__mbstate_tE");
+asm (".hidden _ZTVSt23__codecvt_abstract_baseIDic11__mbstate_tE");
+asm (".hidden _ZTVSt23__codecvt_abstract_baseIDsc11__mbstate_tE");
+asm (".hidden _ZTISt23__codecvt_abstract_baseIDiDu11__mbstate_tE");
+asm (".hidden _ZTISt23__codecvt_abstract_baseIDsDu11__mbstate_tE");
+asm (".hidden _ZTSSt23__codecvt_abstract_baseIDiDu11__mbstate_tE");
+asm (".hidden _ZTSSt23__codecvt_abstract_baseIDsDu11__mbstate_tE");
+asm (".hidden _ZTVSt23__codecvt_abstract_baseIDiDu11__mbstate_tE");
+asm (".hidden _ZTVSt23__codecvt_abstract_baseIDsDu11__mbstate_tE");
--- libstdc++-v3/src/nonshared11/sstream-inst80.cc.jj	2026-05-27 14:24:38.180017334 +0200
+++ libstdc++-v3/src/nonshared11/sstream-inst80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,55 @@
+// Explicit instantiation file.
+
+// Copyright (C) 2014-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:
+//
+
+#define _GLIBCXX_USE_CXX11_ABI 1
+#include <sstream>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  template basic_stringbuf<char>::basic_stringbuf();
+  template basic_istringstream<char>::basic_istringstream();
+  template basic_ostringstream<char>::basic_ostringstream();
+  template basic_stringstream<char>::basic_stringstream();
+#ifdef _GLIBCXX_USE_WCHAR_T
+  template basic_stringbuf<wchar_t>::basic_stringbuf();
+  template basic_istringstream<wchar_t>::basic_istringstream();
+  template basic_ostringstream<wchar_t>::basic_ostringstream();
+  template basic_stringstream<wchar_t>::basic_stringstream();
+#endif
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED0Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED1Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED2Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIwSt11char_traitsIwESaIwEED0Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIwSt11char_traitsIwESaIwEED1Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIwSt11char_traitsIwESaIwEED2Ev");
--- libstdc++-v3/src/nonshared11/Makefile.am.jj	2026-05-27 14:24:38.180111203 +0200
+++ libstdc++-v3/src/nonshared11/Makefile.am	2026-05-29 12:29:16.461929442 +0200
@@ -0,0 +1,160 @@
+## Makefile for the C++03 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++11 runtime.
+noinst_LTLIBRARIES = libnonshared11convenience80.la \
+		     libnonshared11convenience110.la \
+		     libnonshared11convenience140.la
+
+headers =
+
+sources80 = \
+	limits.cc \
+	functexcept80.cc \
+	debug.cc \
+	eh_ptr80.cc \
+	futex80.cc \
+	codecvt80.cc \
+	cow-stdexcept80.cc \
+	shared_ptr80.cc \
+	cxx11-ios_failure80.cc \
+	condition_variable80.cc \
+	basic_file.cc \
+	sso_string.cc \
+	assert_fail.cc \
+	$(inst_sources80)
+
+sources110 = \
+	debug110.cc \
+	eh_ptr.cc \
+	shared_ptr.cc \
+	condition_variable80.cc \
+	basic_file.cc \
+	sso_string.cc \
+	cow-stdexcept.cc \
+	assert_fail.cc \
+	$(inst_sources110)
+
+sources140 = \
+	debug140.cc \
+	eh_ptr.cc \
+	shared_ptr.cc \
+	sso_string.cc \
+	cow-stdexcept.cc \
+	$(inst_sources140)
+
+if ENABLE_EXTERN_TEMPLATE
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+inst_sources80 = \
+	cow-sstream-inst80.cc \
+	istream-inst80.cc \
+	sstream-inst80.cc \
+	cow-string-inst80.cc \
+	cow-wstring-inst80.cc \
+	locale-inst80.cc \
+	wlocale-inst80.cc \
+	string-inst80.cc \
+	wstring-inst80.cc \
+	cxx11-locale-inst80.cc \
+	cxx11-wlocale-inst80.cc
+inst_sources110 = \
+	locale-inst110.cc \
+	wlocale-inst110.cc \
+	string-inst110.cc \
+	wstring-inst110.cc \
+	cxx11-locale-inst110.cc \
+	cxx11-wlocale-inst110.cc
+inst_sources140 = \
+	string-inst140.cc \
+	wstring-inst140.cc
+else
+# XTEMPLATE_FLAGS =
+inst_sources80 =
+inst_sources110 =
+inst_source140 = 
+endif
+
+vpath % $(top_srcdir)/src/nonshared11
+vpath % $(top_srcdir)
+
+libnonshared11convenience80_la_SOURCES = $(sources80)
+libnonshared11convenience110_la_SOURCES = $(sources110)
+libnonshared11convenience140_la_SOURCES = $(sources140)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++11 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+# Libtool notes
+
+# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+
+# 2) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+# We have to put --tag disable-shared after --tag CXX lest things
+# CXX undo the affect of disable-shared.
+LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	       --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	  --mode=link $(CXX) \
+	  $(VTV_CXXLINKFLAGS) \
+	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+# Use special rules for source files that require -fchar8_t.
+codecvt80.lo: codecvt80.cc
+	$(LTCXXCOMPILE) -fchar8_t -c $<
+limits.lo: limits.cc
+	$(LTCXXCOMPILE) -fchar8_t -c $<
--- libstdc++-v3/src/nonshared11/wlocale-inst110.cc.jj	2026-05-27 14:24:38.180222799 +0200
+++ libstdc++-v3/src/nonshared11/wlocale-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,32 @@
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+// Instantiate locales using COW std::wstring ABI
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "locale-inst80.cc"
+#endif
+//asm (".hidden _ZNKSt19istreambuf_iteratorIwSt11char_traitsIwEE6_M_getEv");
--- libstdc++-v3/src/nonshared11/wstring-inst140.cc.jj	2026-05-27 14:24:38.180322165 +0200
+++ libstdc++-v3/src/nonshared11/wstring-inst140.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_140
+#include "wstring-inst80.cc"
--- libstdc++-v3/src/nonshared11/sso_string.cc.jj	2026-05-27 14:24:38.180412505 +0200
+++ libstdc++-v3/src/nonshared11/sso_string.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,82 @@
+// Helper for accessing __cxx11::string from the ABI -*- C++ -*-
+
+// Copyright (C) 2014-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+
+#define _GLIBCXX_USE_CXX11_ABI 1
+#define __sso_string __sso_stringxxx
+#include <string>
+#include <stdexcept>
+#undef __sso_string
+
+#if ! _GLIBCXX_USE_DUAL_ABI
+# error This file should not be compiled for this configuration.
+#endif
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wabi-tag"
+  // Redefine __sso_string so that we can define and export its members
+  // in terms of the SSO std::string.
+  struct __sso_string
+  {
+    struct __str
+    {
+      const char* _M_p;
+      size_t _M_string_length;
+      char _M_local_buf[16];
+    };
+
+    union {
+      __str _M_s;
+      char _M_bytes[sizeof(_M_s)];
+      std::string _M_str;
+    };
+
+    __sso_string();
+    __sso_string(const std::string& s);
+    __sso_string(const char*, size_t n);
+    __sso_string(const __sso_string&) noexcept;
+    __sso_string& operator=(const __sso_string&) noexcept;
+    ~__sso_string();
+    __sso_string(__sso_string&&) noexcept;
+    __sso_string& operator=(__sso_string&&) noexcept;
+  };
+#pragma GCC diagnostic pop
+
+  __sso_string::__sso_string() : _M_str() { }
+
+#if _GLIBCXX_USE_CXX11_ABI
+  static_assert(sizeof(__sso_string) == sizeof(std::string),
+                "sizeof(std::string) has changed");
+  static_assert(alignof(__sso_string) == alignof(std::string),
+                "alignof(std::string) has changed");
+#endif
+
+  __sso_string::~__sso_string() { _M_str.~basic_string(); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/Makefile.in.jj	2026-05-27 14:24:38.180511857 +0200
+++ libstdc++-v3/src/nonshared11/Makefile.in	2026-05-29 12:29:43.435728923 +0200
@@ -0,0 +1,854 @@
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+# @configure_input@
+
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+
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+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+glibcxx_compiler_shared_flag = @glibcxx_compiler_shared_flag@
+glibcxx_cxx98_abi = @glibcxx_cxx98_abi@
+glibcxx_localedir = @glibcxx_localedir@
+glibcxx_lt_pic_flag = @glibcxx_lt_pic_flag@
+glibcxx_prefixdir = @glibcxx_prefixdir@
+glibcxx_srcdir = @glibcxx_srcdir@
+glibcxx_toolexecdir = @glibcxx_toolexecdir@
+glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libtool_VERSION = @libtool_VERSION@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_host_flags = @lt_host_flags@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+python_mod_dir = @python_mod_dir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+thread_header = @thread_header@
+tmake_file = @tmake_file@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_builddir = @toplevel_builddir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
+@ENABLE_EXTERN_TEMPLATE_FALSE@XTEMPLATE_FLAGS = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@XTEMPLATE_FLAGS = -fno-implicit-templates
+@GLIBCXX_LDBL_ALT128_COMPAT_FALSE@LDBL_128_FLAGS = 
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++11 runtime.
+noinst_LTLIBRARIES = libnonshared11convenience80.la \
+		     libnonshared11convenience110.la \
+		     libnonshared11convenience140.la
+
+headers = 
+sources80 = \
+	limits.cc \
+	functexcept80.cc \
+	debug.cc \
+	eh_ptr80.cc \
+	futex80.cc \
+	codecvt80.cc \
+	cow-stdexcept80.cc \
+	shared_ptr80.cc \
+	cxx11-ios_failure80.cc \
+	condition_variable80.cc \
+	basic_file.cc \
+	sso_string.cc \
+	assert_fail.cc \
+	$(inst_sources80)
+
+sources110 = \
+	debug110.cc \
+	eh_ptr.cc \
+	shared_ptr.cc \
+	condition_variable80.cc \
+	basic_file.cc \
+	sso_string.cc \
+	cow-stdexcept.cc \
+	assert_fail.cc \
+	$(inst_sources110)
+
+sources140 = \
+	debug140.cc \
+	eh_ptr.cc \
+	shared_ptr.cc \
+	sso_string.cc \
+	cow-stdexcept.cc \
+	$(inst_sources140)
+
+# XTEMPLATE_FLAGS =
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources80 = 
+
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources80 = \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cow-sstream-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	istream-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	sstream-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cow-string-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cow-wstring-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	locale-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	wlocale-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	string-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	wstring-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cxx11-locale-inst80.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cxx11-wlocale-inst80.cc
+
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources110 = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources110 = \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	locale-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	wlocale-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	string-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	wstring-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cxx11-locale-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	cxx11-wlocale-inst110.cc
+
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources140 = \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	string-inst140.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	wstring-inst140.cc
+
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_source140 = 
+libnonshared11convenience80_la_SOURCES = $(sources80)
+libnonshared11convenience110_la_SOURCES = $(sources110)
+libnonshared11convenience140_la_SOURCES = $(sources140)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++11 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS)
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) Need to explicitly set LTCXXCOMPILE so that AM_CXXFLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+
+# 2) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+# We have to put --tag disable-shared after --tag CXX lest things
+# CXX undo the affect of disable-shared.
+LTCXXCOMPILE = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	       --mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	       $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = $(LIBTOOL) --tag CXX --tag disable-shared $(LIBTOOLFLAGS) \
+	  --mode=link $(CXX) \
+	  $(VTV_CXXLINKFLAGS) \
+	  $(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared11/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared11/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared11convenience110.la: $(libnonshared11convenience110_la_OBJECTS) $(libnonshared11convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared11convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared11convenience110_la_OBJECTS) $(libnonshared11convenience110_la_LIBADD) $(LIBS)
+
+libnonshared11convenience140.la: $(libnonshared11convenience140_la_OBJECTS) $(libnonshared11convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared11convenience140_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared11convenience140_la_OBJECTS) $(libnonshared11convenience140_la_LIBADD) $(LIBS)
+
+libnonshared11convenience80.la: $(libnonshared11convenience80_la_OBJECTS) $(libnonshared11convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared11convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared11convenience80_la_OBJECTS) $(libnonshared11convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared11
+vpath % $(top_srcdir)
+
+# Use special rules for source files that require -fchar8_t.
+codecvt80.lo: codecvt80.cc
+	$(LTCXXCOMPILE) -fchar8_t -c $<
+limits.lo: limits.cc
+	$(LTCXXCOMPILE) -fchar8_t -c $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared11/functexcept80.cc.jj	2026-05-27 14:24:38.180762479 +0200
+++ libstdc++-v3/src/nonshared11/functexcept80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,48 @@
+// Copyright (C) 2001-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <bits/functexcept.h>
+#include <cstdlib>
+#include <exception>
+#include <stdexcept>
+#include <new>
+#include <typeinfo>
+#include <ios>
+#include <stdarg.h>
+
+#ifdef _GLIBCXX_USE_NLS
+# include <libintl.h>
+# define _(msgid)   gettext (msgid)
+#else
+# define _(msgid)   (msgid)
+#endif
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  void
+  __throw_bad_array_new_length()
+  { _GLIBCXX_THROW_OR_ABORT(bad_array_new_length()); }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/debug.cc.jj	2026-05-27 14:24:38.180865897 +0200
+++ libstdc++-v3/src/nonshared11/debug.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,74 @@
+// Copyright (C) 2003-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++11/debug.cc"
+asm (".hidden _ZNK9__gnu_cxx24__concurrence_lock_error4whatEv");
+asm (".hidden _ZNK9__gnu_cxx26__concurrence_unlock_error4whatEv");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD2Ev");
+asm (".hidden _ZTVN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD1Ev");
+asm (".hidden _ZN9__gnu_cxx24__concurrence_lock_errorD0Ev");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD2Ev");
+asm (".hidden _ZTVN9__gnu_cxx26__concurrence_unlock_errorE");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD1Ev");
+asm (".hidden _ZN9__gnu_cxx26__concurrence_unlock_errorD0Ev");
+asm (".hidden _ZN9__gnu_cxx13__scoped_lockD2Ev");
+asm (".hidden _ZTIN9__gnu_cxx26__concurrence_unlock_errorE");
+asm (".hidden _ZN9__gnu_cxx13__scoped_lockD1Ev");
+asm (".hidden _ZTIN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base22_M_revalidate_singularEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base7_M_swapERS0_");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base12_M_get_mutexEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base16_M_attach_singleEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base9_M_attachEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base16_M_detach_singleEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZNK11__gnu_debug19_Safe_sequence_base9_M_detachEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base8_M_resetEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base13_M_detach_allEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base16_M_detach_singleEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base9_M_detachEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_iterator_base11_M_singularEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_sequence_base18_M_detach_singularEv");
+asm (".hidden _ZNK11__gnu_debug19_Safe_iterator_base14_M_can_compareERKS0_");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base12_M_get_mutexEv");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZN11__gnu_debug19_Safe_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base22_M_attach_local_singleEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base15_M_attach_localEPNS_19_Safe_iterator_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base22_M_detach_local_singleEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base16_M_detach_singleEv");
+//asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base16_M_attach_singleEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base9_M_detachEv");
+asm (".hidden _ZN11__gnu_debug25_Safe_local_iterator_base9_M_attachEPNS_19_Safe_sequence_baseEb");
+asm (".hidden _ZNK11__gnu_debug30_Safe_unordered_container_base15_M_detach_localEPNS_19_Safe_iterator_baseE");
+asm (".hidden _ZN11__gnu_debug30_Safe_unordered_container_base13_M_detach_allEv");
+asm (".hidden _ZN11__gnu_debug30_Safe_unordered_container_base7_M_swapERS0_");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_M_messageENS_13_Debug_msg_idE");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter8_M_errorEv");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_Parameter14_M_print_fieldEPKS0_PKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter10_Parameter20_M_print_descriptionEPKS0_");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter13_M_print_wordEPKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter15_M_print_stringEPKc");
+asm (".hidden _ZNK11__gnu_debug16_Error_formatter17_M_get_max_lengthEv");
+asm (".hidden _ZTSN9__gnu_cxx24__concurrence_lock_errorE");
+asm (".hidden _ZTSN9__gnu_cxx26__concurrence_unlock_errorE");
--- libstdc++-v3/src/nonshared11/string-inst140.cc.jj	2026-05-27 14:24:38.180989881 +0200
+++ libstdc++-v3/src/nonshared11/string-inst140.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_140
+#include "string-inst80.cc"
--- libstdc++-v3/src/nonshared11/cow-sstream-inst80.cc.jj	2026-05-27 14:24:38.181091533 +0200
+++ libstdc++-v3/src/nonshared11/cow-sstream-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,53 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:
+//
+
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include <sstream>
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  template basic_stringbuf<char>::basic_stringbuf();
+  template basic_istringstream<char>::basic_istringstream();
+  template basic_ostringstream<char>::basic_ostringstream();
+  template basic_stringstream<char>::basic_stringstream();
+#ifdef _GLIBCXX_USE_WCHAR_T
+  template basic_stringbuf<wchar_t>::basic_stringbuf();
+  template basic_istringstream<wchar_t>::basic_istringstream();
+  template basic_ostringstream<wchar_t>::basic_ostringstream();
+  template basic_stringstream<wchar_t>::basic_stringstream();
+#endif
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+
+asm (".hidden _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED0Ev");
+asm (".hidden _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED1Ev");
+asm (".hidden _ZNSt15basic_stringbufIcSt11char_traitsIcESaIcEED2Ev");
+asm (".hidden _ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED0Ev");
+asm (".hidden _ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED1Ev");
+asm (".hidden _ZNSt15basic_stringbufIwSt11char_traitsIwESaIwEED2Ev");
--- libstdc++-v3/src/nonshared11/cow-stdexcept80.cc.jj	2026-05-27 14:24:38.181205608 +0200
+++ libstdc++-v3/src/nonshared11/cow-stdexcept80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,150 @@
+// Methods for Exception Support for -*- C++ -*-
+
+// Copyright (C) 2014-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 19.1  Exception classes
+//
+
+// All exception classes still use the classic COW std::string.
+#define _GLIBCXX_USE_CXX11_ABI 0
+#define _GLIBCXX_DEFINE_STDEXCEPT_COPY_OPS 1
+#define __cow_string __cow_stringxxx
+#include <stdexcept>
+#include <system_error>
+#undef __cow_string
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  // Copy/move constructors and assignment operators defined using COW string.
+  // These operations are noexcept even though copying a COW string is not,
+  // but we know that the string member in an exception has not been "leaked"
+  // so copying is a simple reference count increment.
+  // For the fully dynamic string moves are not noexcept (due to needing to
+  // allocate an empty string) so we just define the moves as copies here.
+
+#if _GLIBCXX_FULLY_DYNAMIC_STRING == 0
+  logic_error::logic_error(logic_error&& e) noexcept = default;
+
+  logic_error&
+  logic_error::operator=(logic_error&& e) noexcept = default;
+#else
+  logic_error::logic_error(logic_error&& e) noexcept
+  : exception(e), _M_msg(e._M_msg) { }
+
+  logic_error&
+  logic_error::operator=(logic_error&& e) noexcept
+  { _M_msg = e._M_msg; return *this; }
+#endif
+
+#if _GLIBCXX_FULLY_DYNAMIC_STRING == 0
+  runtime_error::runtime_error(runtime_error&& e) noexcept = default;
+
+  runtime_error&
+  runtime_error::operator=(runtime_error&& e) noexcept = default;
+#else
+  runtime_error::runtime_error(runtime_error&& e) noexcept
+  : exception(e), _M_msg(e._M_msg) { }
+
+  runtime_error&
+  runtime_error::operator=(runtime_error&& e) noexcept
+  { _M_msg = e._M_msg; return *this; }
+#endif
+
+#if _GLIBCXX_USE_DUAL_ABI
+  // Redefine __cow_string so that we can define and export its members
+  // in terms of the COW std::string.
+  struct __cow_string
+  {
+    union {
+      const char* _M_p;
+      char _M_bytes[sizeof(_M_p)];
+      std::string _M_str;
+    };
+
+    __cow_string();
+    __cow_string(const std::string& s);
+    __cow_string(const char*);
+    __cow_string(const char*, size_t n);
+    __cow_string(const __cow_string&) noexcept;
+    __cow_string& operator=(const __cow_string&) noexcept;
+    ~__cow_string();
+    __cow_string(__cow_string&&) noexcept;
+    __cow_string& operator=(__cow_string&&) noexcept;
+    const char* c_str() const noexcept;
+  };
+
+//  __cow_string::__cow_string() : _M_str() { }
+
+//  __cow_string::__cow_string(const std::string& s) : _M_str(s) { }
+
+  __cow_string::__cow_string(const char* s) : _M_str(s) { }
+
+  __cow_string::__cow_string(const char* s, size_t n) : _M_str(s, n) { }
+
+  __cow_string::__cow_string(const __cow_string& s) noexcept
+  : _M_str(s._M_str) { }
+
+  __cow_string&
+  __cow_string::operator=(const __cow_string& s) noexcept
+  {
+    _M_str = s._M_str;
+    return *this;
+  }
+
+  __cow_string::~__cow_string() { _M_str.~basic_string(); }
+
+  __cow_string::__cow_string(__cow_string&& s) noexcept
+  : _M_str(std::move(s._M_str)) { }
+
+  __cow_string&
+  __cow_string::operator=(__cow_string&& s) noexcept
+  {
+    _M_str = std::move(s._M_str);
+    return *this;
+  }
+
+  const char*
+  __cow_string::c_str() const noexcept
+  {
+    return _M_str.c_str();
+  }
+
+  static_assert(sizeof(__cow_string) == sizeof(std::string),
+                "sizeof(std::string) has changed");
+  static_assert(alignof(__cow_string) == alignof(std::string),
+                "alignof(std::string) has changed");
+#endif
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+asm (".hidden _ZNSt12__cow_stringC1EOS_");
+asm (".hidden _ZNSt12__cow_stringC1EPKc");
+#ifdef __LP64__
+asm (".hidden _ZNSt12__cow_stringC1EPKcm");
+#else
+asm (".hidden _ZNSt12__cow_stringC1EPKcj");
+#endif
+asm (".hidden _ZNSt12__cow_stringC1ERKS_");
+asm (".hidden _ZNSt12__cow_stringD1Ev");
--- libstdc++-v3/src/nonshared11/cxx11-ios_failure80.cc.jj	2026-05-27 14:24:38.181323292 +0200
+++ libstdc++-v3/src/nonshared11/cxx11-ios_failure80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,50 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++11/cxx11-ios_failure.cc"
+asm (".hidden _ZNKSt19__iosfail_type_info11__do_upcastEPKN10__cxxabiv117__class_type_infoEPPv");
+asm (".hidden _ZNSt13__ios_failureD0Ev");
+asm (".hidden _ZNSt13__ios_failureD1Ev");
+asm (".hidden _ZNSt13__ios_failureD2Ev");
+asm (".hidden _ZNSt19__iosfail_type_infoD0Ev");
+asm (".hidden _ZNSt19__iosfail_type_infoD1Ev");
+asm (".hidden _ZNSt19__iosfail_type_infoD2Ev");
+asm (".hidden _ZTISt13__ios_failure");
+asm (".hidden _ZTISt19__iosfail_type_info");
+asm (".hidden _ZTSSt13__ios_failure");
+asm (".hidden _ZTSSt19__iosfail_type_info");
+asm (".hidden _ZTVSt13__ios_failure");
+asm (".hidden _ZTVSt19__iosfail_type_info");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11D2Ev");
+asm (".hidden _ZTVNSt8ios_base7failureB5cxx11E");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11D1Ev");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11D0Ev");
+asm (".hidden _ZNKSt8ios_base7failureB5cxx114whatEv");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt10error_code");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C1ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEERKSt10error_code");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C2EPKcRKSt10error_code");
+asm (".hidden _ZNSt8ios_base7failureB5cxx11C1EPKcRKSt10error_code");
+asm (".hidden _ZTSNSt8ios_base7failureB5cxx11E");
+asm (".hidden _ZTINSt8ios_base7failureB5cxx11E");
+asm (".hidden _ZSt19__throw_ios_failurePKc");
--- libstdc++-v3/src/nonshared11/shared_ptr80.cc.jj	2026-05-27 14:24:38.181434097 +0200
+++ libstdc++-v3/src/nonshared11/shared_ptr80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,25 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++11/shared_ptr.cc"
+//asm (".hidden _ZTSSt19_Sp_make_shared_tag");
--- libstdc++-v3/src/nonshared11/wstring-inst80.cc.jj	2026-05-27 14:24:38.181531277 +0200
+++ libstdc++-v3/src/nonshared11/wstring-inst80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,29 @@
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_USE_CXX11_ABI 1
+#include <bits/c++config.h>
+
+#ifdef _GLIBCXX_USE_WCHAR_T
+#define C wchar_t
+#include "string-inst80.cc"
+#endif
--- libstdc++-v3/src/nonshared11/basic_file.cc.jj	2026-05-27 14:24:38.181640265 +0200
+++ libstdc++-v3/src/nonshared11/basic_file.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,81 @@
+// Wrapper of C-language FILE struct -*- C++ -*-
+
+// Copyright (C) 2000-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 27.8  File-based streams
+//
+
+#include <bits/largefile-config.h>
+#include <bits/basic_file.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#ifdef _GLIBCXX_HAVE_POLL
+#include <poll.h>
+#endif
+
+// Pick up ioctl on Solaris 2.8
+#ifdef _GLIBCXX_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+// Pick up FIONREAD on Solaris 2
+#ifdef _GLIBCXX_HAVE_SYS_IOCTL_H
+#define BSD_COMP
+#include <sys/ioctl.h>
+#endif
+
+// Pick up FIONREAD on Solaris 2.5.
+#ifdef _GLIBCXX_HAVE_SYS_FILIO_H
+#include <sys/filio.h>
+#endif
+
+#ifdef _GLIBCXX_HAVE_SYS_UIO_H
+#include <sys/uio.h>
+#endif
+
+#if _GLIBCXX_USE__GET_OSFHANDLE
+# include <stdint.h> // For intptr_t
+# include <io.h>     // For _get_osfhandle
+#endif
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  __basic_file<char>::native_handle_type
+  __basic_file<char>::native_handle() const noexcept
+  {
+#ifdef _GLIBCXX_USE_STDIO_PURE
+    return _M_cfile;
+#elif _GLIBCXX_USE__GET_OSFHANDLE
+    const intptr_t handle = _M_cfile ? _get_osfhandle(fileno(_M_cfile)) : -1;
+    return reinterpret_cast<native_handle_type>(handle);
+#else
+    return fileno(_M_cfile);
+#endif
+  }
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
--- libstdc++-v3/src/nonshared11/string-inst110.cc.jj	2026-05-27 14:24:38.181766634 +0200
+++ libstdc++-v3/src/nonshared11/string-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Components for manipulating sequences of characters -*- C++ -*-
+
+// Copyright (C) 1997-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "string-inst80.cc"
--- libstdc++-v3/src/nonshared11/locale-inst110.cc.jj	2026-05-27 14:24:38.181866747 +0200
+++ libstdc++-v3/src/nonshared11/locale-inst110.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,24 @@
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "locale-inst80.cc"
--- libstdc++-v3/src/nonshared11/cxx11-locale-inst80.cc.jj	2026-05-27 14:24:38.181967466 +0200
+++ libstdc++-v3/src/nonshared11/cxx11-locale-inst80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,69 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+
+#ifndef _GLIBCXX_USE_CXX11_ABI
+#define _GLIBCXX_USE_CXX11_ABI 1
+#endif
+
+#include <locale>
+
+// Instantiation configuration.
+#ifndef C
+# define C char
+# define C_is_char
+#endif
+
+#define INSTANTIATE_USE_FACET(...)			    \
+  template const __VA_ARGS__*				    \
+    __try_use_facet< __VA_ARGS__ >(const locale&) noexcept
+
+#define INSTANTIATE_FACET_ACCESSORS(...)		    \
+  INSTANTIATE_USE_FACET(__VA_ARGS__)
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+
+  template time_get<C, istreambuf_iterator<C>>::iter_type time_get<C, istreambuf_iterator<C>>::_M_extract_via_format(iter_type, iter_type, ios_base&, ios_base::iostate&, tm*, const C*, __time_get_state&) const;
+
+INSTANTIATE_FACET_ACCESSORS(collate<C>);
+INSTANTIATE_FACET_ACCESSORS(numpunct<C>);
+INSTANTIATE_FACET_ACCESSORS(moneypunct<C, false>);
+INSTANTIATE_USE_FACET      (moneypunct<C, true>);
+INSTANTIATE_FACET_ACCESSORS(time_get<C>);
+INSTANTIATE_FACET_ACCESSORS(messages<C>);
+INSTANTIATE_FACET_ACCESSORS(money_put<C>);
+INSTANTIATE_FACET_ACCESSORS(money_get<C>);
+
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+#ifdef C_is_char
+asm (".hidden _ZNKSt5ctypeIcE9do_narrowEcc");
+asm (".hidden _ZNKSt5ctypeIcE8do_widenEPKcS2_Pc");
+//asm (".hidden _ZNKSt19istreambuf_iteratorIcSt11char_traitsIcEE6_M_getEv");
+#endif
--- libstdc++-v3/src/nonshared11/futex80.cc.jj	2026-05-27 14:24:38.182072391 +0200
+++ libstdc++-v3/src/nonshared11/futex80.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,24 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_80
+#include "../c++11/futex.cc"
--- libstdc++-v3/src/nonshared11/cow-stdexcept.cc.jj	2026-05-28 16:52:03.522780426 +0200
+++ libstdc++-v3/src/nonshared11/cow-stdexcept.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,114 @@
+// Methods for Exception Support for -*- C++ -*-
+
+// Copyright (C) 2014-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 19.1  Exception classes
+//
+
+// All exception classes still use the classic COW std::string.
+#define _GLIBCXX_USE_CXX11_ABI 0
+#define _GLIBCXX_DEFINE_STDEXCEPT_COPY_OPS 1
+#define __cow_string __cow_stringxxx
+#include <stdexcept>
+#include <system_error>
+#undef __cow_string
+
+namespace std _GLIBCXX_VISIBILITY(default)
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+#if _GLIBCXX_USE_DUAL_ABI
+  // Redefine __cow_string so that we can define and export its members
+  // in terms of the COW std::string.
+  struct __cow_string
+  {
+    union {
+      const char* _M_p;
+      char _M_bytes[sizeof(_M_p)];
+      std::string _M_str;
+    };
+
+    __cow_string();
+    __cow_string(const std::string& s);
+    __cow_string(const char*);
+    __cow_string(const char*, size_t n);
+    __cow_string(const __cow_string&) noexcept;
+    __cow_string& operator=(const __cow_string&) noexcept;
+    ~__cow_string();
+    __cow_string(__cow_string&&) noexcept;
+    __cow_string& operator=(__cow_string&&) noexcept;
+    const char* c_str() const noexcept;
+  };
+
+//  __cow_string::__cow_string() : _M_str() { }
+
+//  __cow_string::__cow_string(const std::string& s) : _M_str(s) { }
+
+  __cow_string::__cow_string(const char* s) : _M_str(s) { }
+
+  __cow_string::__cow_string(const char* s, size_t n) : _M_str(s, n) { }
+
+  __cow_string::__cow_string(const __cow_string& s) noexcept
+  : _M_str(s._M_str) { }
+
+  __cow_string&
+  __cow_string::operator=(const __cow_string& s) noexcept
+  {
+    _M_str = s._M_str;
+    return *this;
+  }
+
+  __cow_string::~__cow_string() { _M_str.~basic_string(); }
+
+  __cow_string::__cow_string(__cow_string&& s) noexcept
+  : _M_str(std::move(s._M_str)) { }
+
+  __cow_string&
+  __cow_string::operator=(__cow_string&& s) noexcept
+  {
+    _M_str = std::move(s._M_str);
+    return *this;
+  }
+
+  const char*
+  __cow_string::c_str() const noexcept
+  {
+    return _M_str.c_str();
+  }
+
+  static_assert(sizeof(__cow_string) == sizeof(std::string),
+                "sizeof(std::string) has changed");
+  static_assert(alignof(__cow_string) == alignof(std::string),
+                "alignof(std::string) has changed");
+#endif
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+asm (".hidden _ZNSt12__cow_stringC1EOS_");
+asm (".hidden _ZNSt12__cow_stringC1EPKc");
+#ifdef __LP64__
+asm (".hidden _ZNSt12__cow_stringC1EPKcm");
+#else
+asm (".hidden _ZNSt12__cow_stringC1EPKcj");
+#endif
+asm (".hidden _ZNSt12__cow_stringC1ERKS_");
+asm (".hidden _ZNSt12__cow_stringD1Ev");
--- libstdc++-v3/src/nonshared11/debug140.cc.jj	2026-05-28 17:50:34.351731209 +0200
+++ libstdc++-v3/src/nonshared11/debug140.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,30 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 1999-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+
+#define _GLIBCXX_NONSHARED_CXX11_140
+#include "debug110.cc"
--- libstdc++-v3/src/nonshared11/eh_ptr.cc.jj	2026-05-28 17:37:57.099666246 +0200
+++ libstdc++-v3/src/nonshared11/eh_ptr.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,69 @@
+// -*- C++ -*- Implement the members of exception_ptr.
+// Copyright (C) 2008-2026 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <bits/c++config.h>
+#include "eh_atomics.h"
+
+// This macro causes exception_ptr to declare an older API (with corresponding
+// definitions in this file).
+#define _GLIBCXX_EH_PTR_COMPAT
+
+#if ! _GLIBCXX_INLINE_VERSION
+// This macro causes some inline functions in exception_ptr to be marked
+// as "used" so that definitions will be emitted in this translation unit.
+// We need this because those functions were not inline in previous releases.
+#define _GLIBCXX_EH_PTR_RELOPS_COMPAT
+#endif
+
+#include <exception>
+#include <bits/exception_ptr.h>
+#include "unwind-cxx.h"
+
+using namespace __cxxabiv1;
+
+const void*
+std::__exception_ptr::exception_ptr::_M_exception_ptr_cast(const type_info& t)
+  const noexcept
+{
+  void *ptr = _M_exception_object;
+  if (__builtin_expect(ptr == nullptr, false))
+    return nullptr;
+  __cxa_refcounted_exception *eh
+    = __get_refcounted_exception_header_from_obj (_M_exception_object);
+  const type_info* __thr_type = eh->exc.exceptionType;
+  if (t.__do_catch(__thr_type, &ptr, 1))
+    return ptr;
+  return nullptr;
+}
+
+asm (".hidden _ZNSt15__exception_ptreqERKNS_13exception_ptrES2_");
+asm (".hidden _ZNSt15__exception_ptrneERKNS_13exception_ptrES2_");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrC2Ev");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrC1Ev");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrC2ERKS0_");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrC1ERKS0_");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrD2Ev");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptrD1Ev");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptraSERKS0_");
+asm (".hidden _ZNSt15__exception_ptr13exception_ptr4swapERS0_");
--- libstdc++-v3/src/nonshared11/shared_ptr.cc.jj	2026-05-29 10:59:30.099882303 +0200
+++ libstdc++-v3/src/nonshared11/shared_ptr.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,48 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <memory>
+
+#include "../c++11/mutex_pool.h"
+
+namespace __gnu_internal _GLIBCXX_VISIBILITY(hidden)
+{
+  /* Returns different instances of __mutex depending on the passed index
+   * in order to limit contention.
+   */
+  __gnu_cxx::__mutex&
+  get_mutex(unsigned char i)
+  {
+#ifdef _GLIBCXX_CAN_ALIGNAS_DESTRUCTIVE_SIZE
+    // Increase alignment to put each lock on a separate cache line.
+    struct alignas(__GCC_DESTRUCTIVE_SIZE) M : __gnu_cxx::__mutex { };
+#else
+    using M = __gnu_cxx::__mutex;
+#endif
+    // Use a static buffer, so that the mutexes are not destructed
+    // before potential users (or at all)
+    static __attribute__ ((aligned(__alignof__(M))))
+      char buffer[(sizeof (M)) * (mask + 1)];
+    static M *m = new (buffer) M[mask + 1];
+    return m[i];
+  }
+}
--- libstdc++-v3/src/nonshared11/assert_fail.cc.jj	2026-05-29 12:24:41.045597269 +0200
+++ libstdc++-v3/src/nonshared11/assert_fail.cc	2026-05-29 13:49:44.514616490 +0200
@@ -0,0 +1,25 @@
+// Debugging mode support code -*- C++ -*-
+
+// Copyright (C) 2021-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++11/assert_fail.cc"
--- libstdc++-v3/src/nonshared20/tzdb110.cc.jj	2026-05-27 14:24:38.182663933 +0200
+++ libstdc++-v3/src/nonshared20/tzdb110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,41 @@
+// Copyright The GNU Toolchain Authors.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "tzdb80.cc"
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED0Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED1Ev");
+asm (".hidden _ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED2Ev");
+#ifndef __powerpc64__
+//asm (".hidden _ZSt23__atomic_wait_address_vIiZNKSt13__atomic_baseIiE4waitEiSt12memory_orderEUlvE_EvPKT_S4_T0_");
+#endif
+#ifdef __i386__
+//asm (".hidden _ZSt25__unguarded_linear_insertIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEENS0_5__ops14_Val_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_");
+//asm (".hidden _ZSt25__unguarded_linear_insertIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEENS0_5__ops14_Val_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_");
+#endif
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+asm (".hidden _ZTSSt19_Sp_make_shared_tag");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv");
+asm (".hidden _ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
--- libstdc++-v3/src/nonshared20/sstream-inst80.cc.jj	2026-05-27 14:24:38.182736120 +0200
+++ libstdc++-v3/src/nonshared20/sstream-inst80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,34 @@
+// Copyright (C) 2012-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/sstream-inst.cc"
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_assignERKS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE10_M_disposeEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_assignERKS4_");
+#if defined(__powerpc__) && !defined(__powerpc64__)
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_mutateEjjPKcj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_mutateEjjPKwj");
+#endif
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE10_M_disposeEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_mutateEmmPKwm");
--- libstdc++-v3/src/nonshared20/Makefile.am.jj	2026-05-27 14:24:38.182822857 +0200
+++ libstdc++-v3/src/nonshared20/Makefile.am	2026-05-29 12:21:39.197030181 +0200
@@ -0,0 +1,140 @@
+## Makefile for the C++20 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++20 runtime.
+noinst_LTLIBRARIES = libnonshared20convenience80.la \
+		     libnonshared20convenience110.la \
+		     libnonshared20convenience140.la
+
+headers =
+
+if ENABLE_EXTERN_TEMPLATE
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+inst_sources80 = sstream-inst80.cc
+inst_sources = cow-string-inst.cc string-inst.cc format-inst.cc
+else
+# XTEMPLATE_FLAGS =
+inst_sources80 =
+inst_sources =
+endif
+
+sources = atomic.cc clock.cc syncbuf.cc
+sources80 = format.cc tzdb80.cc $(sources)
+sources110 = format.cc tzdb110.cc $(sources)
+sources140 = format140.cc $(sources)
+
+vpath % $(top_srcdir)/src/nonshared20
+
+if USE_STATIC_TZDATA
+tzdata.zi.h: $(top_srcdir)/src/c++20/tzdata.zi
+	echo 'static const char tzdata_chars[] = R"__libstdcxx__(' > $@.tmp
+	cat $^ >> $@.tmp
+	echo ')__libstdcxx__";' >> $@.tmp
+	mv $@.tmp $@
+
+tzdb80.lo: tzdb80.cc tzdata.zi.h
+	$(LTCXXCOMPILE) -I. -c $<
+tzdb80.o: tzdb80.cc tzdata.zi.h
+	$(CXXCOMPILE) -I. -c $<
+tzdb110.lo: tzdb110.cc tzdata.zi.h
+	$(LTCXXCOMPILE) -I. -c $<
+tzdb110.o: tzdb110.cc tzdata.zi.h
+	$(CXXCOMPILE) -I. -c $<
+endif
+
+# This needs access to std::text_encoding and to the internals of std::locale.
+format.lo: format.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format.o: format.cc
+	$(CXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format140.lo: format140.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format140.o: format140.cc
+	$(CXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+
+libnonshared20convenience80_la_SOURCES = $(sources80) $(inst_sources80) $(inst_sources)
+libnonshared20convenience110_la_SOURCES = $(sources110) $(inst_sources)
+libnonshared20convenience140_la_SOURCES = $(sources140) $(inst_sources)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++20 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
+# The second tag argument, `--tag disable-shared` means that libtool
+# only compiles each source once, for static objects. In actuality,
+# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
+# the libtool command that is used create the object, which is
+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
+# disable-shared.
+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
--- libstdc++-v3/src/nonshared20/tzdb80.cc.jj	2026-05-27 14:24:38.182933226 +0200
+++ libstdc++-v3/src/nonshared20/tzdb80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,144 @@
+// Copyright The GNU Toolchain Authors.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/tzdb.cc"
+asm (".hidden _ZNKSt6chrono9time_zone4nameEv");
+asm (".hidden _ZNKSt6chrono14time_zone_link4nameEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt6chrono14year_month_day19_M_days_since_epochEv");
+asm (".hidden _ZNSt6chronossERKNS_14time_zone_linkES2_");
+asm (".hidden _ZNSt6chrono9time_zoneC2ESt10unique_ptrINS0_5_ImplESt14default_deleteIS2_EE");
+asm (".hidden _ZNSt6chrono9time_zoneC1ESt10unique_ptrINS0_5_ImplESt14default_deleteIS2_EE");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node13_S_head_cacheE");
+asm (".hidden _ZNSt6atomicISt10shared_ptrINSt6chrono9tzdb_list5_NodeEEED2Ev");
+asm (".hidden _ZNSt6atomicISt10shared_ptrINSt6chrono9tzdb_list5_NodeEEED1Ev");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node13_S_head_ownerE");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node15_S_replace_headESt10shared_ptrIS1_ES3_");
+//asm (".hidden _ZNSt6vectorISt4pairINSt6chrono8sys_infoESt17basic_string_viewIcSt11char_traitsIcEEESaIS7_EE17_M_realloc_insertIJRS2_RS6_EEEvN9__gnu_cxx17__normal_iteratorIPS7_S9_EEDpOT_");
+//asm (".hidden _ZNSt6vectorISt4pairINSt6chrono8sys_infoESt17basic_string_viewIcSt11char_traitsIcEEESaIS7_EE17_M_realloc_insertIIRS2_RS6_EEEvN9__gnu_cxx17__normal_iteratorIPS7_S9_EEDpOT_");
+asm (".hidden _ZNSt6chrono9time_zoneD2Ev");
+asm (".hidden _ZNSt6chrono9time_zoneD1Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZSt11make_uniqueINSt6chrono9time_zone5_ImplEJRSt10shared_ptrINS0_9tzdb_list5_NodeEEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_");
+//asm (".hidden _ZSt11make_uniqueINSt6chrono9time_zone5_ImplEIRSt10shared_ptrINS0_9tzdb_list5_NodeEEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_");
+//asm (".hidden _ZNSt6vectorINSt6chrono9time_zoneESaIS1_EE12emplace_backIJS1_EEERS1_DpOT_");
+//asm (".hidden _ZNSt6vectorINSt6chrono9time_zoneESaIS1_EE12emplace_backIIS1_EEERS1_DpOT_");
+asm (".hidden _ZNSt12_Vector_baseINSt6chrono11leap_secondESaIS1_EED2Ev");
+asm (".hidden _ZNSt12_Vector_baseINSt6chrono11leap_secondESaIS1_EED1Ev");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node20_S_read_leap_secondsEv");
+//asm (".hidden _ZNSt6vectorINSt6chrono14time_zone_linkESaIS1_EE12emplace_backIJS1_EEERS1_DpOT_");
+//asm (".hidden _ZNSt6vectorINSt6chrono14time_zone_linkESaIS1_EE12emplace_backIIS1_EEERS1_DpOT_");
+//asm (".hidden _ZSt23__atomic_notify_addressIiEvPKT_b");
+//asm (".hidden _ZSt16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEENS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SG_SI_");
+//asm (".hidden _ZSt16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEENS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SG_SI_");
+//asm (".hidden _ZZNSt6ranges8__detail16__make_comp_projINS_4lessEMNSt6chrono9time_zoneEKDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_ENKUlOSB_OSD_E_clIRS4_SJ_EEbSF_SG_");
+#ifndef __s390x__
+//asm (".hidden _ZSt25__unguarded_linear_insertIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEENS0_5__ops14_Val_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_");
+#endif
+//asm (".hidden _ZSt16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEENS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SL_SN_");
+//asm (".hidden _ZZNSt6ranges8__detail16__make_comp_projINS_4lessEMNSt6chrono14time_zone_linkEKDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_ENKUlOSB_OSD_E_clIRS4_SJ_EEbSF_SG_");
+//asm (".hidden _ZSt16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEENS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SL_SN_");
+//asm (".hidden _ZSt4swapINSt6chrono9time_zoneEENSt9enable_ifIXsrSt6__and_IJSt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS6_ESt18is_move_assignableIS6_EEE5valueEvE4typeERS6_SG_");
+//asm (".hidden _ZSt4swapINSt6chrono9time_zoneEENSt9enable_ifIXsrSt6__and_IISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS6_ESt18is_move_assignableIS6_EEE5valueEvE4typeERS6_SG_");
+//asm (".hidden _ZSt4swapINSt6chrono14time_zone_linkEENSt9enable_ifIXsrSt6__and_IJSt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS6_ESt18is_move_assignableIS6_EEE5valueEvE4typeERS6_SG_");
+//asm (".hidden _ZSt4swapINSt6chrono14time_zone_linkEENSt9enable_ifIXsrSt6__and_IISt6__not_ISt15__is_tuple_likeIT_EESt21is_move_constructibleIS6_ESt18is_move_assignableIS6_EEE5valueEvE4typeERS6_SG_");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node12_S_init_tzdbEv");
+asm (".hidden _ZNSt6chrono9tzdb_list5_Node11_S_the_listE");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt6chrono9tzdb_list5_NodeESaIvELN9__gnu_cxx12_Lock_policyE2EE");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EOS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EOS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_disposeEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_assignERKS4_");
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcjRKS3_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcjRKS3_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7reserveEj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_mutateEjjPKcj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEjjPKcj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKcj");
+#else
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcmRKS3_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2EPKcmRKS3_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7reserveEm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_mutateEmmPKcm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEmmPKcm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6appendEPKcm");
+#endif
+#ifdef __i386__
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEEiS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_SN_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEEiS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SI_SI_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEEiS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_SN_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEEiS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SI_SI_T1_T2_");
+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEEiNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SL_SN_T1_");
+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEEiNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SG_SI_T1_");
+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEEiNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SL_SN_T1_");
+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEEiNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SG_SI_T1_");
+#else
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEElS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_SN_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEElS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SI_SI_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEElS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SN_SN_T1_T2_");
+//asm (".hidden _ZSt13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEElS3_NS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SI_SI_T1_T2_");
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+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS3_SaIS3_EEEElNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessESt8identityEEDaRT_RT0_EUlOSG_OSI_E_EEEvSG_SG_SI_T1_");
+//asm (".hidden _ZSt16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS3_SaIS3_EEEElNS0_5__ops15_Iter_comp_iterIZNSt6ranges8__detail16__make_comp_projINSB_4lessEMS3_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEDaRT_RT0_EUlOSL_OSN_E_EEEvSL_SL_SN_T1_");
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+#endif
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+#endif
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+//asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED2Ev");
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+//asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+//asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
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+asm (".hidden _ZNSt6ranges8__detail25__unguarded_linear_insertIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_T0_");
+asm (".hidden _ZNSt6ranges8__detail10_Comp_projINS_4lessEMNSt6chrono14time_zone_linkEKDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEclIRS4_SD_EEbOT_OT0_");
+asm (".hidden _ZNSt6ranges8__detail16__insertion_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_SK_T0_");
+asm (".hidden _ZNSt6ranges8__detail13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINSB_INS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEESt8identityEEEEvT_NSt8__detail13__iter_traits15difference_typeESP_NSN_13__iter_traits10value_typeET0_");
+//asm (".hidden _ZNSt6ranges8__detail13__heap_selectIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_SK_SK_T0_");
+asm (".hidden _ZNSt6ranges8__detail16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono9time_zoneESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_SK_jT0_");
+asm (".hidden _ZNSt6ranges8__detail13__adjust_heapIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINSB_INS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEESt8identityEEEEvT_NSt8__detail13__iter_traits15difference_typeESP_NSN_13__iter_traits10value_typeET0_");
+asm (".hidden _ZNSt6ranges8__detail14__partial_sortIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_SK_SK_T0_");
+asm (".hidden _ZNSt6ranges8__detail16__introsort_loopIN9__gnu_cxx17__normal_iteratorIPNSt6chrono14time_zone_linkESt6vectorIS5_SaIS5_EEEENS0_10_Comp_projINS_4lessEMS5_KDoFSt17basic_string_viewIcSt11char_traitsIcEEvEEEEEvT_SK_jT0_");
--- libstdc++-v3/src/nonshared20/format140.cc.jj	2026-05-27 14:24:38.183077455 +0200
+++ libstdc++-v3/src/nonshared20/format140.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Definitions for <chrono> formatting -*- C++ -*-
+
+// Copyright The GNU Toolchain Authors.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "format.cc"
+asm (".hidden _ZNSt8__detail31__from_chars_alnum_to_val_tableILb0EE5valueE");
--- libstdc++-v3/src/nonshared20/Makefile.in.jj	2026-05-27 14:24:38.183178662 +0200
+++ libstdc++-v3/src/nonshared20/Makefile.in	2026-05-29 12:29:43.479566389 +0200
@@ -0,0 +1,810 @@
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+
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+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LLVM_CONFIG = @LLVM_CONFIG@
+LN_S = @LN_S@
+LONG_DOUBLE_128_FLAGS = @LONG_DOUBLE_128_FLAGS@
+LONG_DOUBLE_ALT128_COMPAT_FLAGS = @LONG_DOUBLE_ALT128_COMPAT_FLAGS@
+LONG_DOUBLE_COMPAT_FLAGS = @LONG_DOUBLE_COMPAT_FLAGS@
+LTLIBICONV = @LTLIBICONV@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
+OPT_LDFLAGS = @OPT_LDFLAGS@
+OS_INC_SRCDIR = @OS_INC_SRCDIR@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+RANLIB = @RANLIB@
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+SECTION_LDFLAGS = @SECTION_LDFLAGS@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+STRIP = @STRIP@
+SYMVER_FILE = @SYMVER_FILE@
+TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
+USE_NLS = @USE_NLS@
+VERSION = @VERSION@
+VIEW_FILE = @VIEW_FILE@
+VTV_CXXFLAGS = @VTV_CXXFLAGS@
+VTV_CXXLINKFLAGS = @VTV_CXXLINKFLAGS@
+VTV_PCH_CXXFLAGS = @VTV_PCH_CXXFLAGS@
+WARN_FLAGS = @WARN_FLAGS@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XSLTPROC = @XSLTPROC@
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+abs_srcdir = @abs_srcdir@
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+abs_top_srcdir = @abs_top_srcdir@
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+am__leading_dot = @am__leading_dot@
+am__tar = @am__tar@
+am__untar = @am__untar@
+baseline_dir = @baseline_dir@
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+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_msgfmt = @check_msgfmt@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_shared = @enable_shared@
+enable_static = @enable_static@
+exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
+glibcxx_MOFILES = @glibcxx_MOFILES@
+glibcxx_PCHFLAGS = @glibcxx_PCHFLAGS@
+glibcxx_POFILES = @glibcxx_POFILES@
+glibcxx_builddir = @glibcxx_builddir@
+glibcxx_compiler_pic_flag = @glibcxx_compiler_pic_flag@
+glibcxx_compiler_shared_flag = @glibcxx_compiler_shared_flag@
+glibcxx_cxx98_abi = @glibcxx_cxx98_abi@
+glibcxx_localedir = @glibcxx_localedir@
+glibcxx_lt_pic_flag = @glibcxx_lt_pic_flag@
+glibcxx_prefixdir = @glibcxx_prefixdir@
+glibcxx_srcdir = @glibcxx_srcdir@
+glibcxx_toolexecdir = @glibcxx_toolexecdir@
+glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libtool_VERSION = @libtool_VERSION@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_host_flags = @lt_host_flags@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+python_mod_dir = @python_mod_dir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+thread_header = @thread_header@
+tmake_file = @tmake_file@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_builddir = @toplevel_builddir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
+@ENABLE_EXTERN_TEMPLATE_FALSE@XTEMPLATE_FLAGS = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@XTEMPLATE_FLAGS = -fno-implicit-templates
+@GLIBCXX_LDBL_ALT128_COMPAT_FALSE@LDBL_128_FLAGS = 
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++20 runtime.
+noinst_LTLIBRARIES = libnonshared20convenience80.la \
+		     libnonshared20convenience110.la \
+		     libnonshared20convenience140.la
+
+headers = 
+# XTEMPLATE_FLAGS =
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources80 = 
+
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources80 = sstream-inst80.cc
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources = cow-string-inst.cc string-inst.cc format-inst.cc
+sources = atomic.cc clock.cc syncbuf.cc
+sources80 = format.cc tzdb80.cc $(sources)
+sources110 = format.cc tzdb110.cc $(sources)
+sources140 = format140.cc $(sources)
+libnonshared20convenience80_la_SOURCES = $(sources80) $(inst_sources80) $(inst_sources)
+libnonshared20convenience110_la_SOURCES = $(sources110) $(inst_sources)
+libnonshared20convenience140_la_SOURCES = $(sources140) $(inst_sources)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++20 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
+# The second tag argument, `--tag disable-shared` means that libtool
+# only compiles each source once, for static objects. In actuality,
+# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
+# the libtool command that is used create the object, which is
+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
+# disable-shared.
+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared20/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared20/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared20convenience110.la: $(libnonshared20convenience110_la_OBJECTS) $(libnonshared20convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared20convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared20convenience110_la_OBJECTS) $(libnonshared20convenience110_la_LIBADD) $(LIBS)
+
+libnonshared20convenience140.la: $(libnonshared20convenience140_la_OBJECTS) $(libnonshared20convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared20convenience140_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared20convenience140_la_OBJECTS) $(libnonshared20convenience140_la_LIBADD) $(LIBS)
+
+libnonshared20convenience80.la: $(libnonshared20convenience80_la_OBJECTS) $(libnonshared20convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared20convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared20convenience80_la_OBJECTS) $(libnonshared20convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared20
+
+@USE_STATIC_TZDATA_TRUE@tzdata.zi.h: $(top_srcdir)/src/c++20/tzdata.zi
+@USE_STATIC_TZDATA_TRUE@	echo 'static const char tzdata_chars[] = R"__libstdcxx__(' > $@.tmp
+@USE_STATIC_TZDATA_TRUE@	cat $^ >> $@.tmp
+@USE_STATIC_TZDATA_TRUE@	echo ')__libstdcxx__";' >> $@.tmp
+@USE_STATIC_TZDATA_TRUE@	mv $@.tmp $@
+
+@USE_STATIC_TZDATA_TRUE@tzdb80.lo: tzdb80.cc tzdata.zi.h
+@USE_STATIC_TZDATA_TRUE@	$(LTCXXCOMPILE) -I. -c $<
+@USE_STATIC_TZDATA_TRUE@tzdb80.o: tzdb80.cc tzdata.zi.h
+@USE_STATIC_TZDATA_TRUE@	$(CXXCOMPILE) -I. -c $<
+@USE_STATIC_TZDATA_TRUE@tzdb110.lo: tzdb110.cc tzdata.zi.h
+@USE_STATIC_TZDATA_TRUE@	$(LTCXXCOMPILE) -I. -c $<
+@USE_STATIC_TZDATA_TRUE@tzdb110.o: tzdb110.cc tzdata.zi.h
+@USE_STATIC_TZDATA_TRUE@	$(CXXCOMPILE) -I. -c $<
+
+# This needs access to std::text_encoding and to the internals of std::locale.
+format.lo: format.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format.o: format.cc
+	$(CXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format140.lo: format140.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+format140.o: format140.cc
+	$(CXXCOMPILE) -std=gnu++26 -fno-access-control -c $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared20/format.cc.jj	2026-05-27 14:24:38.183433159 +0200
+++ libstdc++-v3/src/nonshared20/format.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,32 @@
+// Definitions for <chrono> formatting -*- C++ -*-
+
+// Copyright The GNU Toolchain Authors.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/format.cc"
+asm (".hidden _ZNKSt13text_encoding17_M_is_environmentEv");
+asm (".hidden _ZNKSt6locale8encodingEv");
+asm (".hidden _ZNSt13text_encoding11environmentEv");
+asm (".hidden _ZNSt13text_encoding7_S_repsE");
+#if defined(__s390x__)
+//asm (".hidden _ZNSt13text_encoding12_S_find_nameESt17basic_string_viewIcSt11char_traitsIcEE");
+#endif
--- libstdc++-v3/src/nonshared20/atomic.cc.jj	2026-05-28 15:01:47.732291047 +0200
+++ libstdc++-v3/src/nonshared20/atomic.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,25 @@
+// Definitions for <atomic> wait/notify -*- C++ -*-
+
+// Copyright (C) 2020-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/atomic.cc"
--- libstdc++-v3/src/nonshared20/string-inst.cc.jj	2026-05-28 15:53:42.334155807 +0200
+++ libstdc++-v3/src/nonshared20/string-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,29 @@
+// string instantiations for C++20 -*- C++ -*-
+
+// Copyright (C) 2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:2020 21  Strings library
+//
+
+#include "../c++20/string-inst.cc"
--- libstdc++-v3/src/nonshared20/cow-string-inst.cc.jj	2026-05-28 15:54:09.039803936 +0200
+++ libstdc++-v3/src/nonshared20/cow-string-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,34 @@
+// Reference-counted COW string instantiations for C++20 -*- C++ -*-
+
+// Copyright (C) 2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:2020 21  Strings library
+//
+
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include "../c++20/string-inst.cc"
+
+#if ! _GLIBCXX_USE_DUAL_ABI
+# error This file should not be compiled for this configuration.
+#endif
--- libstdc++-v3/src/nonshared20/clock.cc.jj	2026-05-28 17:33:50.173914672 +0200
+++ libstdc++-v3/src/nonshared20/clock.cc	2026-05-29 14:27:00.177282199 +0200
@@ -0,0 +1,40 @@
+// std::chrono::tai_clock, gps_clock
+
+// Copyright (C) 2021-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+//
+// ISO C++ 14882:2020
+// 27.7.4 [time.clock.tai], 27.7.5 [time.clock.gps]
+// P0355R7
+
+#include "../c++20/clock.cc"
+asm (".hidden _ZNSt15_Sp_counted_ptrIDnLN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+#ifndef __i386__
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+#endif
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt6chrono8__detail22__get_leap_second_infoENS_10time_pointINS_3_V212system_clockENS_8durationIxSt5ratioILx1ELx1EEEEEEb");
+#else
+asm (".hidden _ZNSt6chrono8__detail22__get_leap_second_infoENS_10time_pointINS_3_V212system_clockENS_8durationIlSt5ratioILl1ELl1EEEEEEb");
+#endif
--- libstdc++-v3/src/nonshared20/syncbuf.cc.jj	2026-05-29 11:33:27.293719312 +0200
+++ libstdc++-v3/src/nonshared20/syncbuf.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,25 @@
+// Explicit instantiation file.
+
+// Copyright (C) 2020-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/syncbuf.cc"
--- libstdc++-v3/src/nonshared20/format-inst.cc.jj	2026-05-29 12:21:56.785794864 +0200
+++ libstdc++-v3/src/nonshared20/format-inst.cc	2026-05-29 15:47:17.971961538 +0200
@@ -0,0 +1,210 @@
+// Definitions for <format> -*- C++ -*-
+
+// Copyright The GNU Toolchain Authors.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++20/format-inst.cc"
+asm (".hidden _ZNKSt8__format5_SinkIwE13_M_discardingEv");
+asm (".hidden _ZNKSt8__format5_SinkIcE13_M_discardingEv");
+asm (".hidden _ZNKSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE13_M_discardingEv");
+asm (".hidden _ZNKSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE13_M_discardingEv");
+asm (".hidden _ZNSt8__format14_Fixedbuf_sinkIcE11_M_overflowEv");
+asm (".hidden _ZNSt8__format14_Fixedbuf_sinkIwE11_M_overflowEv");
+asm (".hidden _ZNSt12format_errorD2Ev");
+asm (".hidden _ZTVSt12format_error");
+asm (".hidden _ZNSt12format_errorD1Ev");
+asm (".hidden _ZNSt12format_errorD0Ev");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE11_M_overflowEv");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEE11_M_overflowEv");
+asm (".hidden _ZNSt9__unicode9__v16_0_015__incb_propertyEDi");
+asm (".hidden _ZNSt9__unicode9__v16_0_012__incb_edgesE");
+asm (".hidden _ZSt20__throw_format_errorPKc");
+asm (".hidden _ZTISt12format_error");
+asm (".hidden _ZNSt8__format39__unmatched_left_brace_in_format_stringEv");
+asm (".hidden _ZNSt8__format39__conflicting_indexing_in_format_stringEv");
+asm (".hidden _ZNSt8__format33__invalid_arg_id_in_format_stringEv");
+asm (".hidden _ZNSt8__format29__failed_to_parse_format_specEv");
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIjEEvPcjT_");
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIyEEvPcjT_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEESt15to_chars_resultPcS2_T_");
+asm (".hidden _ZNSt16basic_format_argISt20basic_format_contextINSt8__format10_Sink_iterIcEEcEE8_M_visitIZNS1_15__do_vformat_toIcLj1EEENS2_IT_EES9_St17basic_string_viewIS8_St11char_traitsIS8_EERS0_IS9_S8_EEUlRS8_E_EEDcOS8_NS1_6_Arg_tE");
+asm (".hidden _ZNSt8__format5_SpecIwE27_S_parse_width_or_precisionEPKwS3_RtRbRSt26basic_format_parse_contextIwE");
+asm (".hidden _ZNSt8__format5_SpecIwE14_M_parse_widthEPKwS3_RSt26basic_format_parse_contextIwE");
+asm (".hidden _ZNSt8__format15__formatter_intIwE11_M_do_parseERSt26basic_format_parse_contextIwENS_10_Pres_typeE");
+asm (".hidden _ZNSt8__format14__formatter_fpIwE5parseERSt26basic_format_parse_contextIwE");
+asm (".hidden _ZNSt8__format15__formatter_strIwE5parseERSt26basic_format_parse_contextIwE");
+asm (".hidden _ZNSt8__format15__formatter_ptrIwE5parseERSt26basic_format_parse_contextIwENS_10_Pres_typeE");
+asm (".hidden _ZNSt8__format5_SinkIcE8_M_writeESt17basic_string_viewIcSt11char_traitsIcEE");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcE11_M_on_charsEPKc");
+//asm (".hidden _ZNSt8__format5_SinkIwE8_M_writeEw");
+asm (".hidden _ZNSt8__format5_SpecIcE27_S_parse_width_or_precisionEPKcS3_RtRbRSt26basic_format_parse_contextIcE");
+asm (".hidden _ZNSt8__format14__formatter_fpIcE5parseERSt26basic_format_parse_contextIcE");
+asm (".hidden _ZNSt8__format15__formatter_strIcE5parseERSt26basic_format_parse_contextIcE");
+asm (".hidden _ZNSt8__format15__formatter_ptrIcE5parseERSt26basic_format_parse_contextIcENS_10_Pres_typeE");
+asm (".hidden _ZNSt8__format15__formatter_intIcE11_M_do_parseERSt26basic_format_parse_contextIcENS_10_Pres_typeE");
+//asm (".hidden _ZNSt8__format5_SinkIcE8_M_writeEc");
+asm (".hidden _ZNKSt8__format14__formatter_fpIcE6formatIfNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format14__formatter_fpIcE6formatIdNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt8__format14__formatter_fpIcE6formatIeNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt8__format14__formatter_fpIcE6formatIgNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt9__unicode9__v16_0_022_Grapheme_cluster_viewISt17basic_string_viewIwSt11char_traitsIwEEE9_Iterator11_M_is_breakENS0_13_Gcb_propertyES8_NS_13_Utf_iteratorIwDiPKwSB_NS_5_ReplEEE");
+asm (".hidden _ZNSt9__unicode9__v16_0_014__incb_linkersE");
+asm (".hidden _ZNSt9__unicode9__v16_0_022_Grapheme_cluster_viewISt17basic_string_viewIwSt11char_traitsIwEEE9_IteratorppEv");
+asm (".hidden _ZNSt9__unicode9__v16_0_011__gcb_edgesE");
+asm (".hidden _ZNSt9__unicode9__v16_0_014__xpicto_edgesE");
+asm (".hidden _ZNSt9__unicode9__v16_0_013__width_edgesE");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE15_M_force_updateEv");
+asm (".hidden _ZNSt8__format5_SinkIwE8_M_writeESt17basic_string_viewIwSt11char_traitsIwEE");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE11_M_overflowEv");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwE11_M_on_charsEPKw");
+asm (".hidden _ZNKSt8__format14__formatter_fpIwE6formatIfNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format14__formatter_fpIwE6formatIdNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt8__format14__formatter_fpIwE6formatIeNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt8__format14__formatter_fpIwE6formatIgNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+//asm (".hidden _ZNKSt9__unicode9__v16_0_022_Grapheme_cluster_viewISt17basic_string_viewIcSt11char_traitsIcEEE9_Iterator11_M_is_breakENS0_13_Gcb_propertyES8_NS_13_Utf_iteratorIcDiPKcSB_NS_5_ReplEEE");
+asm (".hidden _ZNSt9__unicode9__v16_0_022_Grapheme_cluster_viewISt17basic_string_viewIcSt11char_traitsIcEEE9_IteratorppEv");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE15_M_force_updateEv");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE11_M_overflowEv");
+asm (".hidden _ZNSt8__format18__write_escape_seqINS_10_Sink_iterIwEEwEET_S3_jSt17basic_string_viewIT0_St11char_traitsIS5_EE");
+asm (".hidden _ZNSt8__format28__write_escaped_unicode_partIwNS_10_Sink_iterIwEEEET0_S3_RSt17basic_string_viewIT_St11char_traitsIS5_EERbNS_10_Term_charE");
+asm (".hidden _ZNSt9__unicode9__v16_0_014__escape_edgesE");
+asm (".hidden _ZNSt8__format15__write_escapedIwNS_10_Sink_iterIwEEEET0_S3_St17basic_string_viewIT_St11char_traitsIS5_EENS_10_Term_charE");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE19_M_format_characterINS_10_Sink_iterIwEEEENSt20basic_format_contextIT_wE8iteratorEwRS7_");
+asm (".hidden _ZTVNSt8__format14_Fixedbuf_sinkIwEE");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIhNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIjNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIiNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIxNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIyNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatINS_10_Sink_iterIwEEEENSt20basic_format_contextIT_wE8iteratorEbRS7_");
+asm (".hidden _ZNKSt8__format15__formatter_strIwE17_M_format_escapedINS_10_Sink_iterIwEEEET_St17basic_string_viewIwSt11char_traitsIwEERSt20basic_format_contextIS5_wE");
+asm (".hidden _ZTVNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwEE");
+asm (".hidden _ZTVNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEEE");
+asm (".hidden _ZTVNSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwEE");
+asm (".hidden _ZNSt8__format18__write_escape_seqINS_10_Sink_iterIcEEcEET_S3_jSt17basic_string_viewIT0_St11char_traitsIS5_EE");
+asm (".hidden _ZNSt8__format28__write_escaped_unicode_partIcNS_10_Sink_iterIcEEEET0_S3_RSt17basic_string_viewIT_St11char_traitsIS5_EERbNS_10_Term_charE");
+asm (".hidden _ZNSt8__format15__write_escapedIcNS_10_Sink_iterIcEEEET0_S3_St17basic_string_viewIT_St11char_traitsIS5_EENS_10_Term_charE");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE19_M_format_characterINS_10_Sink_iterIcEEEENSt20basic_format_contextIT_cE8iteratorEcRS7_");
+asm (".hidden _ZTVNSt8__format14_Fixedbuf_sinkIcEE");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIhNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIiNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIjNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIxNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIyNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatINS_10_Sink_iterIcEEEENSt20basic_format_contextIT_cE8iteratorEbRS7_");
+asm (".hidden _ZNKSt8__format15__formatter_strIcE17_M_format_escapedINS_10_Sink_iterIcEEEET_St17basic_string_viewIcSt11char_traitsIcEERSt20basic_format_contextIS5_cE");
+asm (".hidden _ZTVNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTVNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE");
+asm (".hidden _ZTVNSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTSNSt8__format14_Fixedbuf_sinkIwEE");
+asm (".hidden _ZTINSt8__format14_Fixedbuf_sinkIwEE");
+asm (".hidden _ZTINSt8__format5_SinkIwEE");
+asm (".hidden _ZTSNSt8__format14_Fixedbuf_sinkIcEE");
+asm (".hidden _ZTINSt8__format14_Fixedbuf_sinkIcEE");
+asm (".hidden _ZTINSt8__format5_SinkIcEE");
+asm (".hidden _ZTSNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwEE");
+asm (".hidden _ZTINSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwEE");
+asm (".hidden _ZTINSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEEE");
+asm (".hidden _ZTSNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTINSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTINSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE");
+asm (".hidden _ZTSSt12format_error");
+asm (".hidden _ZTSNSt8__format5_SinkIcEE");
+asm (".hidden _ZTSNSt8__format9_Buf_sinkIcEE");
+asm (".hidden _ZTINSt8__format9_Buf_sinkIcEE");
+asm (".hidden _ZTSNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEE");
+asm (".hidden _ZTSNSt8__format5_SinkIwEE");
+asm (".hidden _ZTSNSt8__format9_Buf_sinkIwEE");
+asm (".hidden _ZTINSt8__format9_Buf_sinkIwEE");
+asm (".hidden _ZTSNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEEE");
+asm (".hidden _ZTSNSt8__format8_ScannerIcEE");
+asm (".hidden _ZTINSt8__format8_ScannerIcEE");
+asm (".hidden _ZTSNSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTINSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcEE");
+asm (".hidden _ZTSNSt8__format8_ScannerIwEE");
+asm (".hidden _ZTINSt8__format8_ScannerIwEE");
+asm (".hidden _ZTSNSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwEE");
+asm (".hidden _ZTINSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwEE");
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNKSt8__format15__formatter_intIcE13_M_format_intINS_10_Sink_iterIcEEEENSt20basic_format_contextIT_cE8iteratorESt17basic_string_viewIcSt11char_traitsIcEEjRS7_");
+asm (".hidden _ZNSt8__format22__write_padded_as_specIcNS_10_Sink_iterIcEEEET0_St17basic_string_viewINSt13type_identityIT_E4typeESt11char_traitsIS8_EEjRSt20basic_format_contextIS3_S6_ERKNS_5_SpecIS6_EENS_6_AlignE");
+asm (".hidden _ZNSt8__format10__truncateIwEEjRSt17basic_string_viewIT_St11char_traitsIS2_EEj");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE13_M_format_intINS_10_Sink_iterIwEEEENSt20basic_format_contextIT_wE8iteratorESt17basic_string_viewIwSt11char_traitsIwEEjRS7_");
+asm (".hidden _ZNSt8__format22__write_padded_as_specIwNS_10_Sink_iterIwEEEET0_St17basic_string_viewINSt13type_identityIT_E4typeESt11char_traitsIS8_EEjRSt20basic_format_contextIS3_S6_ERKNS_5_SpecIS6_EENS_6_AlignE");
+asm (".hidden _ZNSt8__format10__truncateIcEEjRSt17basic_string_viewIT_St11char_traitsIS2_EEj");
+asm (".hidden _ZNSt16basic_format_argISt20basic_format_contextINSt8__format10_Sink_iterIwEEwEE8_M_visitIZNS1_19_Formatting_scannerIS3_wE13_M_format_argEjEUlRT_E_EEDcOS9_NS1_6_Arg_tE");
+asm (".hidden _ZNSt16basic_format_argISt20basic_format_contextINSt8__format10_Sink_iterIcEEcEE8_M_visitIZNS1_19_Formatting_scannerIS3_cE13_M_format_argEjEUlRT_E_EEDcOS9_NS1_6_Arg_tE");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE10_M_reserveEj");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE7_M_bumpEj");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE10_M_reserveEj");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE7_M_bumpEj");
+asm (".hidden _ZNSt8__format14__write_paddedINS_10_Sink_iterIcEEcEET_S3_St17basic_string_viewIT0_St11char_traitsIS5_EENS_6_AlignEjDi");
+asm (".hidden _ZNSt8__format14__write_paddedINS_10_Sink_iterIwEEwEET_S3_St17basic_string_viewIT0_St11char_traitsIS5_EENS_6_AlignEjDi");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcE13_M_format_argEj");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwE13_M_format_argEj");
+asm (".hidden _ZNSt8__format5_SinkIcE10_M_reserveEj");
+asm (".hidden _ZNSt8__format5_SinkIcE7_M_bumpEj");
+asm (".hidden _ZNSt8__format5_SinkIwE10_M_reserveEj");
+asm (".hidden _ZNSt8__format5_SinkIwE7_M_bumpEj");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE10_M_reserveEj");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEE10_M_reserveEj");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE7_M_bumpEj");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEE7_M_bumpEj");
+asm (".hidden _ZSt14__add_groupingIcEPT_S1_S0_PKcjPKS0_S5_");
+asm (".hidden _ZSt14__add_groupingIwEPT_S1_S0_PKcjPKS0_S5_");
+#else
+asm (".hidden _ZNKSt8__format15__formatter_intIcE13_M_format_intINS_10_Sink_iterIcEEEENSt20basic_format_contextIT_cE8iteratorESt17basic_string_viewIcSt11char_traitsIcEEmRS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatImNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatInNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIcE6formatIoNS_10_Sink_iterIcEEEENSt20basic_format_contextIT0_cE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE13_M_format_intINS_10_Sink_iterIwEEEENSt20basic_format_contextIT_wE8iteratorESt17basic_string_viewIwSt11char_traitsIwEEmRS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatImNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatInNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNKSt8__format15__formatter_intIwE6formatIoNS_10_Sink_iterIwEEEENSt20basic_format_contextIT0_wE8iteratorET_RS7_");
+asm (".hidden _ZNSt16basic_format_argISt20basic_format_contextINSt8__format10_Sink_iterIcEEcEE8_M_visitIZNS1_19_Formatting_scannerIS3_cE13_M_format_argEmEUlRT_E_EEDcOS9_NS1_6_Arg_tE");
+asm (".hidden _ZNSt16basic_format_argISt20basic_format_contextINSt8__format10_Sink_iterIwEEwEE8_M_visitIZNS1_19_Formatting_scannerIS3_wE13_M_format_argEmEUlRT_E_EEDcOS9_NS1_6_Arg_tE");
+//asm (".hidden _ZNSt8__detail13__to_chars_16ImEESt15to_chars_resultPcS2_T_");
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIoEEvPcjT_");
+asm (".hidden _ZNSt8__format10__truncateIcEEmRSt17basic_string_viewIT_St11char_traitsIS2_EEm");
+asm (".hidden _ZNSt8__format10__truncateIwEEmRSt17basic_string_viewIT_St11char_traitsIS2_EEm");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE10_M_reserveEm");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIcEEcE7_M_bumpEm");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE10_M_reserveEm");
+asm (".hidden _ZNSt8__format13_Padding_sinkINS_10_Sink_iterIwEEwE7_M_bumpEm");
+asm (".hidden _ZNSt8__format14__write_paddedINS_10_Sink_iterIcEEcEET_S3_St17basic_string_viewIT0_St11char_traitsIS5_EENS_6_AlignEmDi");
+asm (".hidden _ZNSt8__format14__write_paddedINS_10_Sink_iterIwEEwEET_S3_St17basic_string_viewIT0_St11char_traitsIS5_EENS_6_AlignEmDi");
+//asm (".hidden _ZNSt8__format15__parse_integerIwEESt4pairItPKT_ES4_S4_");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIcEEcE13_M_format_argEm");
+asm (".hidden _ZNSt8__format19_Formatting_scannerINS_10_Sink_iterIwEEwE13_M_format_argEm");
+asm (".hidden _ZNSt8__format22__write_padded_as_specIcNS_10_Sink_iterIcEEEET0_St17basic_string_viewINSt13type_identityIT_E4typeESt11char_traitsIS8_EEmRSt20basic_format_contextIS3_S6_ERKNS_5_SpecIS6_EENS_6_AlignE");
+asm (".hidden _ZNSt8__format22__write_padded_as_specIwNS_10_Sink_iterIwEEEET0_St17basic_string_viewINSt13type_identityIT_E4typeESt11char_traitsIS8_EEmRSt20basic_format_contextIS3_S6_ERKNS_5_SpecIS6_EENS_6_AlignE");
+asm (".hidden _ZNSt8__format5_SinkIcE10_M_reserveEm");
+asm (".hidden _ZNSt8__format5_SinkIcE7_M_bumpEm");
+asm (".hidden _ZNSt8__format5_SinkIwE10_M_reserveEm");
+asm (".hidden _ZNSt8__format5_SinkIwE7_M_bumpEm");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE10_M_reserveEm");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEE10_M_reserveEm");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEE7_M_bumpEm");
+asm (".hidden _ZNSt8__format9_Seq_sinkINSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEEE7_M_bumpEm");
+asm (".hidden _ZSt14__add_groupingIcEPT_S1_S0_PKcmPKS0_S5_");
+asm (".hidden _ZSt14__add_groupingIwEPT_S1_S0_PKcmPKS0_S5_");
+#endif
--- libstdc++-v3/src/nonshared26/text_encoding.cc.jj	2026-05-27 14:24:38.184280865 +0200
+++ libstdc++-v3/src/nonshared26/text_encoding.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2023-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++26/text_encoding.cc"
--- libstdc++-v3/src/nonshared26/Makefile.am.jj	2026-05-27 14:24:38.184360984 +0200
+++ libstdc++-v3/src/nonshared26/Makefile.am	2026-05-27 14:24:38.184360984 +0200
@@ -0,0 +1,108 @@
+## Makefile for the C++26 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++26 runtime.
+noinst_LTLIBRARIES = libnonshared26convenience80.la \
+		     libnonshared26convenience110.la \
+		     libnonshared26convenience140.la
+
+headers =
+
+if ENABLE_EXTERN_TEMPLATE
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+inst_sources = 
+else
+# XTEMPLATE_FLAGS =
+inst_sources =
+endif
+
+sources = text_encoding.cc
+
+vpath % $(top_srcdir)/src/nonshared26
+
+libnonshared26convenience80_la_SOURCES = $(sources) $(inst_sources)
+libnonshared26convenience110_la_SOURCES = $(sources) $(inst_sources)
+libnonshared26convenience140_la_SOURCES = $(sources) $(inst_sources)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++26 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
+# The second tag argument, `--tag disable-shared` means that libtool
+# only compiles each source once, for static objects. In actuality,
+# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
+# the libtool command that is used create the object, which is
+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
+# disable-shared.
+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
--- libstdc++-v3/src/nonshared26/Makefile.in.jj	2026-05-27 14:24:38.184479561 +0200
+++ libstdc++-v3/src/nonshared26/Makefile.in	2026-05-29 12:29:43.518569841 +0200
@@ -0,0 +1,775 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
+    false; \
+  elif test -n '$(MAKE_HOST)'; then \
+    true; \
+  elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+    true; \
+  else \
+    false; \
+  fi; \
+}
+am__make_running_with_option = \
+  case $${target_option-} in \
+      ?) ;; \
+      *) echo "am__make_running_with_option: internal error: invalid" \
+              "target option '$${target_option-}' specified" >&2; \
+         exit 1;; \
+  esac; \
+  has_opt=no; \
+  sane_makeflags=$$MAKEFLAGS; \
+  if $(am__is_gnu_make); then \
+    sane_makeflags=$$MFLAGS; \
+  else \
+    case $$MAKEFLAGS in \
+      *\\[\ \	]*) \
+        bs=\\; \
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
+    esac; \
+  fi; \
+  skip_next=no; \
+  strip_trailopt () \
+  { \
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+  }; \
+  for flg in $$sane_makeflags; do \
+    test $$skip_next = yes && { skip_next=no; continue; }; \
+    case $$flg in \
+      *=*|--*) continue;; \
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
+      -*I?*) strip_trailopt 'I';; \
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
+      -*l?*) strip_trailopt 'l';; \
+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
+    esac; \
+    case $$flg in \
+      *$$target_option*) has_opt=yes; break;; \
+    esac; \
+  done; \
+  test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+target_triplet = @target@
+subdir = src/nonshared26
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+	$(top_srcdir)/../config/clang-plugin.m4 \
+	$(top_srcdir)/../config/enable.m4 \
+	$(top_srcdir)/../config/futex.m4 \
+	$(top_srcdir)/../config/gcc-plugin.m4 \
+	$(top_srcdir)/../config/hwcaps.m4 \
+	$(top_srcdir)/../config/iconv.m4 \
+	$(top_srcdir)/../config/lead-dot.m4 \
+	$(top_srcdir)/../config/lib-ld.m4 \
+	$(top_srcdir)/../config/lib-link.m4 \
+	$(top_srcdir)/../config/lib-prefix.m4 \
+	$(top_srcdir)/../config/lthostflags.m4 \
+	$(top_srcdir)/../config/multi.m4 \
+	$(top_srcdir)/../config/no-executables.m4 \
+	$(top_srcdir)/../config/override.m4 \
+	$(top_srcdir)/../config/toolexeclibdir.m4 \
+	$(top_srcdir)/../config/unwind_ipinfo.m4 \
+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/../ltoptions.m4 \
+	$(top_srcdir)/../ltsugar.m4 $(top_srcdir)/../ltversion.m4 \
+	$(top_srcdir)/../lt~obsolete.m4 $(top_srcdir)/crossconfig.m4 \
+	$(top_srcdir)/linkage.m4 $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/../config/gc++filt.m4 \
+	$(top_srcdir)/../config/tls.m4 $(top_srcdir)/../config/gthr.m4 \
+	$(top_srcdir)/../config/cet.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libnonshared26convenience110_la_LIBADD =
+am__objects_1 = text_encoding.lo
+am__objects_2 =
+am_libnonshared26convenience110_la_OBJECTS = $(am__objects_1) \
+	$(am__objects_2)
+libnonshared26convenience110_la_OBJECTS =  \
+	$(am_libnonshared26convenience110_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
+libnonshared26convenience140_la_LIBADD =
+am_libnonshared26convenience140_la_OBJECTS = $(am__objects_1) \
+	$(am__objects_2)
+libnonshared26convenience140_la_OBJECTS =  \
+	$(am_libnonshared26convenience140_la_OBJECTS)
+libnonshared26convenience80_la_LIBADD =
+am_libnonshared26convenience80_la_OBJECTS = $(am__objects_1) \
+	$(am__objects_2)
+libnonshared26convenience80_la_OBJECTS =  \
+	$(am_libnonshared26convenience80_la_OBJECTS)
+AM_V_P = $(am__v_P_@AM_V@)
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+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
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+STAMP = echo timestamp >
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+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
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+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
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+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
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+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++26 runtime.
+noinst_LTLIBRARIES = libnonshared26convenience80.la \
+		     libnonshared26convenience110.la \
+		     libnonshared26convenience140.la
+
+headers = 
+# XTEMPLATE_FLAGS =
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources = 
+
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources = 
+sources = text_encoding.cc
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+libnonshared26convenience110_la_SOURCES = $(sources) $(inst_sources)
+libnonshared26convenience140_la_SOURCES = $(sources) $(inst_sources)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
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+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++26 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
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+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
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+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
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+.SUFFIXES:
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+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared26/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared26/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared26convenience110.la: $(libnonshared26convenience110_la_OBJECTS) $(libnonshared26convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared26convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared26convenience110_la_OBJECTS) $(libnonshared26convenience110_la_LIBADD) $(LIBS)
+
+libnonshared26convenience140.la: $(libnonshared26convenience140_la_OBJECTS) $(libnonshared26convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared26convenience140_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared26convenience140_la_OBJECTS) $(libnonshared26convenience140_la_LIBADD) $(LIBS)
+
+libnonshared26convenience80.la: $(libnonshared26convenience80_la_OBJECTS) $(libnonshared26convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared26convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared26convenience80_la_OBJECTS) $(libnonshared26convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
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+install-info: install-info-am
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+install-info-am:
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+install-man:
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+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
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+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared26
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared23/stacktrace.cc.jj	2026-05-27 14:24:38.184742668 +0200
+++ libstdc++-v3/src/nonshared23/stacktrace.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2023-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++23/stacktrace.cc"
--- libstdc++-v3/src/nonshared23/print.cc.jj	2026-05-27 14:24:38.184815051 +0200
+++ libstdc++-v3/src/nonshared23/print.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2023-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++23/print.cc"
--- libstdc++-v3/src/nonshared23/Makefile.am.jj	2026-05-27 14:24:38.184898920 +0200
+++ libstdc++-v3/src/nonshared23/Makefile.am	2026-05-28 15:58:20.117495802 +0200
@@ -0,0 +1,114 @@
+## Makefile for the C++23 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++23 runtime.
+noinst_LTLIBRARIES = libnonshared23convenience80.la \
+		     libnonshared23convenience110.la \
+		     libnonshared23convenience140.la
+
+headers =
+
+if ENABLE_EXTERN_TEMPLATE
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+inst_sources = 
+else
+# XTEMPLATE_FLAGS =
+inst_sources =
+endif
+
+sources = stacktrace.cc print.cc
+
+vpath % $(top_srcdir)/src/nonshared23
+
+libnonshared23convenience80_la_SOURCES = $(sources) $(inst_sources)
+libnonshared23convenience110_la_SOURCES = $(sources) $(inst_sources)
+libnonshared23convenience140_la_SOURCES = $(inst_sources)
+
+# Use C++26 so that std::filebuf::native_handle() is available.
+print80.lo: print80.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -c $<
+print80.o: print80.cc
+	$(CXXCOMPILE) -std=gnu++26 -c $<
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++23 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
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+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
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+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
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+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
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+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
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+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
--- libstdc++-v3/src/nonshared23/Makefile.in.jj	2026-05-27 14:24:38.185005306 +0200
+++ libstdc++-v3/src/nonshared23/Makefile.in	2026-05-29 12:29:43.499671765 +0200
@@ -0,0 +1,798 @@
+# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+@SET_MAKE@
+
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+am__is_gnu_make = { \
+  if test -z '$(MAKELEVEL)'; then \
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+  elif test -n '$(MAKE_HOST)'; then \
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+      -*I?*) strip_trailopt 'I';; \
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+      -*O?*) strip_trailopt 'O';; \
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
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+      -[dEDm]) skip_next=yes;; \
+      -[JT]) skip_next=yes;; \
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+am__aclocal_m4_deps = $(top_srcdir)/../config/acx.m4 \
+	$(top_srcdir)/../config/clang-plugin.m4 \
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+	$(top_srcdir)/../config/futex.m4 \
+	$(top_srcdir)/../config/gcc-plugin.m4 \
+	$(top_srcdir)/../config/hwcaps.m4 \
+	$(top_srcdir)/../config/iconv.m4 \
+	$(top_srcdir)/../config/lead-dot.m4 \
+	$(top_srcdir)/../config/lib-ld.m4 \
+	$(top_srcdir)/../config/lib-link.m4 \
+	$(top_srcdir)/../config/lib-prefix.m4 \
+	$(top_srcdir)/../config/lthostflags.m4 \
+	$(top_srcdir)/../config/multi.m4 \
+	$(top_srcdir)/../config/no-executables.m4 \
+	$(top_srcdir)/../config/override.m4 \
+	$(top_srcdir)/../config/toolexeclibdir.m4 \
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+am__objects_1 = stacktrace.lo print.lo
+am__objects_2 =
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+CTIME_CC = @CTIME_CC@
+CTIME_H = @CTIME_H@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXFILT = @CXXFILT@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+C_INCLUDE_DIR = @C_INCLUDE_DIR@
+DBLATEX = @DBLATEX@
+DEBUG_FLAGS = @DEBUG_FLAGS@
+DEFS = @DEFS@
+DOT = @DOT@
+DOXYGEN = @DOXYGEN@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EH_POOL_FLAGS = @EH_POOL_FLAGS@
+ERROR_CONSTANTS_SRCDIR = @ERROR_CONSTANTS_SRCDIR@
+EXEEXT = @EXEEXT@
+EXTRA_CFLAGS = @EXTRA_CFLAGS@
+EXTRA_CXX_FLAGS = @EXTRA_CXX_FLAGS@
+FGREP = @FGREP@
+FORMAT_FILE = @FORMAT_FILE@
+FREESTANDING_FLAGS = @FREESTANDING_FLAGS@
+GLIBCXX_INCLUDES = @GLIBCXX_INCLUDES@
+GLIBCXX_LIBS = @GLIBCXX_LIBS@
+GREP = @GREP@
+HWCAP_CFLAGS = @HWCAP_CFLAGS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBICONV = @LIBICONV@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LLVM_CONFIG = @LLVM_CONFIG@
+LN_S = @LN_S@
+LONG_DOUBLE_128_FLAGS = @LONG_DOUBLE_128_FLAGS@
+LONG_DOUBLE_ALT128_COMPAT_FLAGS = @LONG_DOUBLE_ALT128_COMPAT_FLAGS@
+LONG_DOUBLE_COMPAT_FLAGS = @LONG_DOUBLE_COMPAT_FLAGS@
+LTLIBICONV = @LTLIBICONV@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPTIMIZE_CXXFLAGS = @OPTIMIZE_CXXFLAGS@
+OPT_LDFLAGS = @OPT_LDFLAGS@
+OS_INC_SRCDIR = @OS_INC_SRCDIR@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+SYMVER_FILE = @SYMVER_FILE@
+TOPLEVEL_INCLUDES = @TOPLEVEL_INCLUDES@
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+VTV_CXXLINKFLAGS = @VTV_CXXLINKFLAGS@
+VTV_PCH_CXXFLAGS = @VTV_PCH_CXXFLAGS@
+WARN_FLAGS = @WARN_FLAGS@
+XMLCATALOG = @XMLCATALOG@
+XMLLINT = @XMLLINT@
+XSLTPROC = @XSLTPROC@
+XSL_STYLE_DIR = @XSL_STYLE_DIR@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
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+abs_top_srcdir = @abs_top_srcdir@
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+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__leading_dot = @am__leading_dot@
+am__tar = @am__tar@
+am__untar = @am__untar@
+baseline_dir = @baseline_dir@
+baseline_subdir_switch = @baseline_subdir_switch@
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+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_msgfmt = @check_msgfmt@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_shared = @enable_shared@
+enable_static = @enable_static@
+exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
+glibcxx_MOFILES = @glibcxx_MOFILES@
+glibcxx_PCHFLAGS = @glibcxx_PCHFLAGS@
+glibcxx_POFILES = @glibcxx_POFILES@
+glibcxx_builddir = @glibcxx_builddir@
+glibcxx_compiler_pic_flag = @glibcxx_compiler_pic_flag@
+glibcxx_compiler_shared_flag = @glibcxx_compiler_shared_flag@
+glibcxx_cxx98_abi = @glibcxx_cxx98_abi@
+glibcxx_localedir = @glibcxx_localedir@
+glibcxx_lt_pic_flag = @glibcxx_lt_pic_flag@
+glibcxx_prefixdir = @glibcxx_prefixdir@
+glibcxx_srcdir = @glibcxx_srcdir@
+glibcxx_toolexecdir = @glibcxx_toolexecdir@
+glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libtool_VERSION = @libtool_VERSION@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_host_flags = @lt_host_flags@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+python_mod_dir = @python_mod_dir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+thread_header = @thread_header@
+tmake_file = @tmake_file@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_builddir = @toplevel_builddir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
+@ENABLE_EXTERN_TEMPLATE_FALSE@XTEMPLATE_FLAGS = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@XTEMPLATE_FLAGS = -fno-implicit-templates
+@GLIBCXX_LDBL_ALT128_COMPAT_FALSE@LDBL_128_FLAGS = 
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++23 runtime.
+noinst_LTLIBRARIES = libnonshared23convenience80.la \
+		     libnonshared23convenience110.la \
+		     libnonshared23convenience140.la
+
+headers = 
+# XTEMPLATE_FLAGS =
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources = 
+
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources = 
+sources = stacktrace.cc print.cc
+libnonshared23convenience80_la_SOURCES = $(sources) $(inst_sources)
+libnonshared23convenience110_la_SOURCES = $(sources) $(inst_sources)
+libnonshared23convenience140_la_SOURCES = $(inst_sources)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++23 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
+# The second tag argument, `--tag disable-shared` means that libtool
+# only compiles each source once, for static objects. In actuality,
+# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
+# the libtool command that is used create the object, which is
+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
+# disable-shared.
+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared23/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared23/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared23convenience110.la: $(libnonshared23convenience110_la_OBJECTS) $(libnonshared23convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared23convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared23convenience110_la_OBJECTS) $(libnonshared23convenience110_la_LIBADD) $(LIBS)
+
+libnonshared23convenience140.la: $(libnonshared23convenience140_la_OBJECTS) $(libnonshared23convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared23convenience140_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libnonshared23convenience140_la_OBJECTS) $(libnonshared23convenience140_la_LIBADD) $(LIBS)
+
+libnonshared23convenience80.la: $(libnonshared23convenience80_la_OBJECTS) $(libnonshared23convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared23convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared23convenience80_la_OBJECTS) $(libnonshared23convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared23
+
+# Use C++26 so that std::filebuf::native_handle() is available.
+print80.lo: print80.cc
+	$(LTCXXCOMPILE) -std=gnu++26 -c $<
+print80.o: print80.cc
+	$(CXXCOMPILE) -std=gnu++26 -c $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared17/floating_from_chars.cc.jj	2026-05-27 14:24:38.186494803 +0200
+++ libstdc++-v3/src/nonshared17/floating_from_chars.cc	2026-05-29 15:51:56.181292262 +0200
@@ -0,0 +1,51 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/floating_from_chars.cc"
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_createERjj");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_mutateEjjPKcj");
+#else
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_createERmm");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_mutateEmmPKcm");
+#endif
+#if defined(__s390x__) || defined(__powerpc64__)
+//asm (".hidden _ZSt10from_charsPKcS0_RgSt12chars_format");
+#endif
+#if !defined(__i386__)
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSR_RS4_i");
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSR_RS4_i");
+#endif
+//asm (".hidden _ZZNSt8__detail25__from_chars_alnum_to_valILb0EEEhhE7__table");
+#ifdef __i386__
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSP_RS4_i");
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSP_RS4_i");
+#endif
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE15_M_replace_coldEPcjPKcjj");
+#elif !defined(__s390x__) && !defined(__aarch64__)
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE15_M_replace_coldEPcmPKcmm");
+#endif
+asm (".hidden _ZNSt8__detail31__from_chars_alnum_to_val_tableILb0EE5valueE");
+#if !defined(__s390x__)
+asm (".hidden _ZSt10from_charsIiLi0EESt17from_chars_resultPKcS2_RT_i");
+#endif
--- libstdc++-v3/src/nonshared17/floating_from_chars110.cc.jj	2026-05-27 14:24:38.186570586 +0200
+++ libstdc++-v3/src/nonshared17/floating_from_chars110.cc	2026-05-29 14:24:00.028653498 +0200
@@ -0,0 +1,53 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "../c++17/floating_from_chars.cc"
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSR_RS4_i");
+//asm (".hidden _ZSt10from_charsIiENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt17from_chars_resultE4typeEPKcSR_RS4_i");
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_createERjj");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE15_M_replace_coldEPcjPKcjj");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_mutateEjjPKcj");
+#elif !defined(__s390x__) && !defined(__aarch64__)
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_createERmm");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE15_M_replace_coldEPcmPKcmm");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcENSt3pmr21polymorphic_allocatorIcEEE9_M_mutateEmmPKcm");
+asm (".hidden _ZSt10from_charsIiLi0EESt17from_chars_resultPKcS2_RT_i");
+#endif
+asm (".hidden _ZNSt8__detail31__from_chars_alnum_to_val_tableILb0EE5valueE");
+#if defined(__powerpc64__)
+asm (".hidden _ZSt10from_charsPKcS0_Ru9__ieee128St12chars_format");
+//asm (".hidden _ZSt8to_charsPcS_u9__ieee128");
+//asm (".hidden _ZSt8to_charsPcS_u9__ieee128St12chars_format");
+//asm (".hidden _ZSt8to_charsPcS_u9__ieee128St12chars_formati");
+#endif
+#if defined(__aarch64__) || defined(__i386__)
+asm (".hidden _ZSt10from_charsIiLi0EESt17from_chars_resultPKcS2_RT_i");
+#endif
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt3pmr25monotonic_buffer_resource13do_deallocateEPvjj");
+asm (".hidden _ZNSt3pmr25monotonic_buffer_resource11do_allocateEjj");
+#else
+//asm (".hidden _ZNSt3pmr25monotonic_buffer_resource13do_deallocateEPvmm");
+//asm (".hidden _ZNSt3pmr25monotonic_buffer_resource11do_allocateEmm");
+#endif
--- libstdc++-v3/src/nonshared17/cow-fs_ops.cc.jj	2026-05-27 14:24:38.186663457 +0200
+++ libstdc++-v3/src/nonshared17/cow-fs_ops.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,85 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/cow-fs_ops.cc"
+asm (".hidden _ZNSt15_Sp_counted_ptrIDnLN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE16_M_push_back_auxIJRKS1_EEEvDpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE16_M_push_back_auxIIRKS1_EEEvDpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE12emplace_backIJS1_EEERS1_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE12emplace_backIIS1_EEERS1_DpOT_");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EED1Ev");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EED2Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED2Ev");
+//asm (".hidden _ZSt14__copy_move_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS6_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSC_PSC_EE6__typeES6_S6_SF_");
+//asm (".hidden _ZSt23__copy_move_backward_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS6_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSC_PSC_EE6__typeES6_S6_SF_");
+//asm (".hidden _ZSt8_DestroyISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_EEvT_S6_");
+asm (".hidden _ZNSsC1ISaIcEEEPKcRKS0_");
+asm (".hidden _ZNSsC2ISaIcEEEPKcRKS0_");
+//asm (".hidden _ZNSs4swapERSs");
+#ifndef __i386__
+//asm (".hidden _ZNSs9_M_mutateEmmm");
+asm (".hidden _ZNSt11_Deque_baseINSt10filesystem4pathESaIS1_EE17_M_initialize_mapEm");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE13_M_insert_auxINS1_8iteratorEEEvSt15_Deque_iteratorIS1_RS1_PS1_ET_SA_m");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE17_M_reallocate_mapEmb");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE23_M_new_elements_at_backEm");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE24_M_new_elements_at_frontEm");
+//asm (".hidden _ZNSs6resizeEmc");
+//asm (".hidden _ZNSt10filesystem4pathD1Ev");
+//asm (".hidden _ZNSt10filesystem4pathD2Ev");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+#endif
+#if defined(__x86_64__)
+//asm (".hidden _ZSt13move_backwardISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+//asm (".hidden _ZSt4moveISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+#endif
+#ifdef __i386__
+asm (".hidden _ZNSt11_Deque_baseINSt10filesystem4pathESaIS1_EE17_M_initialize_mapEj");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE13_M_insert_auxINS1_8iteratorEEEvSt15_Deque_iteratorIS1_RS1_PS1_ET_SA_j");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE17_M_reallocate_mapEjb");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE23_M_new_elements_at_backEj");
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE24_M_new_elements_at_frontEj");
+//asm (".hidden _ZNSs6resizeEjc");
+//asm (".hidden _ZNSs9_M_mutateEjjj");
+//asm (".hidden _ZSt13move_backwardISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+//asm (".hidden _ZSt4moveISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+#endif
+#if defined(__s390x__)
+//asm (".hidden _ZSt16__do_uninit_copyINSt10filesystem4path8iteratorESt15_Deque_iteratorIS1_RS1_PS1_EET0_T_S8_S7_");
+//asm (".hidden _ZSt4copyINSt10filesystem4path8iteratorESt15_Deque_iteratorIS1_RS1_PS1_EET0_T_S8_S7_");
+#endif
+#ifdef __aarch64__
+//asm (".hidden _ZSt4copyINSt10filesystem4path8iteratorESt15_Deque_iteratorIS1_RS1_PS1_EET0_T_S8_S7_");
+//asm (".hidden _ZSt13move_backwardISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+//asm (".hidden _ZSt4moveISt15_Deque_iteratorINSt10filesystem4pathERS2_PS2_ES5_ET0_T_S7_S6_");
+#endif
+asm (".hidden _ZNKSt10filesystem4path8filenameEv");
+#ifdef __powerpc64__
+//asm (".hidden _ZSt16__do_uninit_copyINSt10filesystem4path8iteratorESt15_Deque_iteratorIS1_RS1_PS1_EET0_T_S8_S7_");
+//asm (".hidden _ZSt4copyINSt10filesystem4path8iteratorESt15_Deque_iteratorIS1_RS1_PS1_EET0_T_S8_S7_");
+//asm (".hidden _ZNSs4swapERSs");
+#endif
+asm (".hidden _ZNSt5dequeINSt10filesystem4pathESaIS1_EE6insertINS1_8iteratorEvEESt15_Deque_iteratorIS1_RS1_PS1_ES6_IS1_RKS1_PSA_ET_SE_");
+asm (".hidden _ZSt14__copy_move_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt27__is_any_random_access_iterIT0_DTcl26__iter_concept_or_categoryIS6_EEEE7__valueESt15_Deque_iteratorIT1_RSA_PSA_EE6__typeES6_S6_SD_");
+asm (".hidden _ZSt23__copy_move_backward_a1ILb1EPNSt10filesystem4pathES1_EN9__gnu_cxx11__enable_ifIXsrSt27__is_any_random_access_iterIT0_DTcl26__iter_concept_or_categoryIS6_EEEE7__valueESt15_Deque_iteratorIT1_RSA_PSA_EE6__typeES6_S6_SD_");
--- libstdc++-v3/src/nonshared17/eh_call.cc.jj	2026-05-27 14:24:38.186785229 +0200
+++ libstdc++-v3/src/nonshared17/eh_call.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2001-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../../libsupc++/eh_call.cc"
--- libstdc++-v3/src/nonshared17/fs_dir110.cc.jj	2026-05-27 14:24:38.186877866 +0200
+++ libstdc++-v3/src/nonshared17/fs_dir110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,41 @@
+// Class filesystem::directory_entry etc. -*- C++ -*-
+
+// Copyright (C) 2014-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#ifndef _GLIBCXX_USE_CXX11_ABI
+# define _GLIBCXX_USE_CXX11_ABI 1
+#endif
+
+#include <bits/largefile-config.h>
+#include <filesystem>
+#include <utility>
+#include <stack>
+#include <string.h>
+#include <errno.h>
+
+namespace fs = std::filesystem;
+
+template
+std::__shared_ptr<fs::_Dir>::operator bool () const noexcept;
+template
+std::__shared_ptr<fs::recursive_directory_iterator::_Dir_stack>::operator bool () const noexcept;
--- libstdc++-v3/src/nonshared17/cow-fs_path.cc.jj	2026-05-27 14:24:38.186964691 +0200
+++ libstdc++-v3/src/nonshared17/cow-fs_path.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,134 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/cow-fs_path.cc"
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNKSt23__codecvt_abstract_baseIwc11__mbstate_tE2inERS0_PKcS4_RS4_PwS6_RS6_");
+asm (".hidden _ZNKSt23__codecvt_abstract_baseIwc11__mbstate_tE3outERS0_PKwS4_RS4_PcS6_RS6_");
+asm (".hidden _ZNSt10filesystem4path19preferred_separatorE");
+asm (".hidden _ZNSt10filesystem4path5_List5clearEv");
+asm (".hidden _ZNSt10filesystem4path5_List5_Impl13_M_erase_fromEPKNS0_5_CmptE");
+asm (".hidden _ZNSt10filesystem4path5_List7reserveEib");
+asm (".hidden _ZNSt10filesystem4path5_ListaSERKS1_");
+asm (".hidden _ZNSt10filesystem4path5_ListC2ERKS1_");
+asm (".hidden _ZNSt10filesystem4path5_ListC2Ev");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE4swapERS6_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEaSEOS6_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1EOS6_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS3_LS5_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1Ev");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2EOS6_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS3_LS5_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem16filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSNSt10filesystem16filesystem_errorE");
+asm (".hidden _ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt19_Sp_make_shared_tag");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+asm (".hidden _ZNSt10filesystem16filesystem_error5_Impl9make_whatESt17basic_string_viewIcSt11char_traitsIcEEPKNS_4pathES8_");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED2Ev");
+//asm (".hidden _ZNSt12system_errorC1ESt10error_codeRKSs");
+//asm (".hidden _ZNSt12system_errorC2ESt10error_codeRKSs");
+asm (".hidden _ZNSt15__allocated_ptrISaISt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EEEED1Ev");
+asm (".hidden _ZNSt15__allocated_ptrISaISt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EEEED2Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem16filesystem_error5_ImplESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+asm (".hidden _ZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_");
+asm (".hidden _ZNSt10filesystem8__detail24__throw_conversion_errorEv");
+//asm (".hidden _ZTIZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_E5_UCvt");
+//asm (".hidden _ZTSZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_E5_UCvt");
+//asm (".hidden _ZTVZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_E5_UCvt");
+//asm (".hidden _ZZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_EN5_UCvtD0Ev");
+//asm (".hidden _ZZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_EN5_UCvtD1Ev");
+//asm (".hidden _ZZNSt10filesystem4path10_S_convertIwEEDaPKT_S4_EN5_UCvtD2Ev");
+//asm (".hidden _ZNKSt10filesystem4path5_List5_Impl4copyEv");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE12_M_leak_hardEv");
+//asm (".hidden _ZNSs12_M_leak_hardEv");
+//asm (".hidden _ZNSs4swapERSs");
+//asm (".hidden _ZNSs6appendERKSs");
+//asm (".hidden _ZNSt10filesystem4path5_List5beginEv");
+//asm (".hidden _ZNSt10filesystem4path7_Parser4nextEv");
+#ifndef __i386__
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+//asm (".hidden _ZSt16__do_str_codecvtISbIwSt11char_traitsIwESaIwEEcSt7codecvtIwc11__mbstate_tES5_MS6_KFNSt12codecvt_base6resultERS5_PKcSB_RSB_PwSD_RSD_EEbPKT0_SJ_RT_RKT1_RT2_RmT3_");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE6resizeEmw");
+//asm (".hidden _ZNSs7reserveEm");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE7reserveEm");
+//asm (".hidden _ZNSsC1ERKSsmm");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEmmm");
+//asm (".hidden _ZNSs6insertEmPKcm");
+//asm (".hidden _ZNSs6resizeEmc");
+//asm (".hidden _ZNSs9_M_mutateEmmm");
+//asm (".hidden _ZNSsC2ERKSsmm");
+//asm (".hidden _ZNSt10filesystem4pathD1Ev");
+//asm (".hidden _ZSt16__do_str_codecvtISswSt7codecvtIwc11__mbstate_tES1_MS2_KFNSt12codecvt_base6resultERS1_PKwS7_RS7_PcS9_RS9_EEbPKT0_SF_RT_RKT1_RT2_RmT3_");
+#endif
+#if defined(__aarch64__) || defined(__x86_64__)
+//asm (".hidden _ZNSt10filesystem4pathD2Ev");
+#endif
+#ifdef __i386__
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE6resizeEjw");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE7reserveEj");
+//asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE9_M_mutateEjjj");
+//asm (".hidden _ZNSs6insertEjPKcj");
+//asm (".hidden _ZNSs6resizeEjc");
+//asm (".hidden _ZNSs7reserveEj");
+//asm (".hidden _ZNSs9_M_mutateEjjj");
+//asm (".hidden _ZNSsC1ERKSsjj");
+//asm (".hidden _ZNSsC2ERKSsjj");
+//asm (".hidden _ZSt16__do_str_codecvtISbIwSt11char_traitsIwESaIwEEcSt7codecvtIwc11__mbstate_tES5_MS6_KFNSt12codecvt_base6resultERS5_PKcSB_RSB_PwSD_RSD_EEbPKT0_SJ_RT_RKT1_RT2_RjT3_");
+//asm (".hidden _ZSt16__do_str_codecvtISswSt7codecvtIwc11__mbstate_tES1_MS2_KFNSt12codecvt_base6resultERS1_PKwS7_RS7_PcS9_RS9_EEbPKT0_SF_RT_RKT1_RT2_RjT3_");
+#endif
+asm (".hidden _ZNSt10filesystem4path8_CodecvtIwED0Ev");
+asm (".hidden _ZNSt10filesystem4path8_CodecvtIwED1Ev");
+asm (".hidden _ZNSt10filesystem4path8_CodecvtIwED2Ev");
+asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED0Ev");
+asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED1Ev");
+asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED2Ev");
+asm (".hidden _ZTINSt10filesystem4path8_CodecvtIwEE");
+asm (".hidden _ZTISt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+asm (".hidden _ZTSNSt10filesystem4path8_CodecvtIwEE");
+asm (".hidden _ZTSSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+asm (".hidden _ZTVNSt10filesystem4path8_CodecvtIwEE");
+asm (".hidden _ZTVSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+//asm (".hidden _ZNSt12_Destroy_auxILb0EE9__destroyIPNSt10filesystem4path5_CmptEEEvT_S6_");
+//asm (".hidden _ZNSt10filesystem4path5_CmptD1Ev");
+//asm (".hidden _ZNSt10filesystem4path5_CmptD2Ev");
+asm (".hidden _ZNSt19_UninitDestroyGuardIPNSt10filesystem4path5_CmptEvED1Ev");
+asm (".hidden _ZNSt19_UninitDestroyGuardIPNSt10filesystem4path5_CmptEvED2Ev");
--- libstdc++-v3/src/nonshared17/memory_resource.cc.jj	2026-05-27 14:24:38.187094382 +0200
+++ libstdc++-v3/src/nonshared17/memory_resource.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,75 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/memory_resource.cc"
+asm (".hidden _ZNKSt3pmr26synchronized_pool_resource11do_is_equalERKNS_15memory_resourceE");
+asm (".hidden _ZNKSt3pmr28unsynchronized_pool_resource11do_is_equalERKNS_15memory_resourceE");
+asm (".hidden _ZNSt3pmr15__pool_resource14_M_alloc_poolsEv");
+asm (".hidden _ZNSt3pmr15__pool_resource7releaseEv");
+asm (".hidden _ZNSt3pmr15__pool_resourceC1ERKNS_12pool_optionsEPNS_15memory_resourceE");
+asm (".hidden _ZNSt3pmr15__pool_resourceC2ERKNS_12pool_optionsEPNS_15memory_resourceE");
+asm (".hidden _ZNSt3pmr15__pool_resourceD1Ev");
+asm (".hidden _ZNSt3pmr15__pool_resourceD2Ev");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resource15_M_alloc_tpoolsERSt10lock_guardISt12shared_mutexE");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resource22_M_alloc_shared_tpoolsERSt10lock_guardISt12shared_mutexE");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resource24_M_thread_specific_poolsEv");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resource7_TPoolsD1Ev");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resource7_TPoolsD2Ev");
+asm (".hidden _ZNSt3pmr26synchronized_pool_resourceD0Ev");
+asm (".hidden _ZNSt3pmr28unsynchronized_pool_resourceD0Ev");
+asm (".hidden _ZTSNSt3pmr26synchronized_pool_resourceE");
+asm (".hidden _ZTSNSt3pmr28unsynchronized_pool_resourceE");
+asm (".hidden _ZTVNSt3pmr26synchronized_pool_resourceE");
+asm (".hidden _ZTVNSt3pmr28unsynchronized_pool_resourceE");
+asm (".hidden _ZNKSt3pmr25monotonic_buffer_resource11do_is_equalERKNS_15memory_resourceE");
+asm (".hidden _ZNSt3pmr15__pool_resource5_Pool12try_allocateEv");
+asm (".hidden _ZNSt3pmr15__pool_resource5_Pool9replenishEPNS_15memory_resourceERKNS_12pool_optionsE");
+#ifndef __i386__
+asm (".hidden _ZNSt3pmr15__pool_resource10deallocateEPvmm");
+asm (".hidden _ZNSt3pmr15__pool_resource8allocateEmm");
+//asm (".hidden _ZNSt3pmr25monotonic_buffer_resource11do_allocateEmm");
+//asm (".hidden _ZNSt3pmr25monotonic_buffer_resource13do_deallocateEPvmm");
+asm (".hidden _ZNSt3pmr28unsynchronized_pool_resource12_M_find_poolEm");
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_insertIIRmS7_EEEvN9__gnu_cxx17__normal_iteratorIPS2_S5_EEDpOT_");
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_insertIJRmS7_EEEvN9__gnu_cxx17__normal_iteratorIPS2_S5_EEDpOT_");
+#endif
+#ifdef __i386__
+asm (".hidden _ZNSt3pmr15__pool_resource10deallocateEPvjj");
+//asm (".hidden _ZNSt3pmr15__pool_resource5_Pool10deallocateEPNS_15memory_resourceEPv");
+asm (".hidden _ZNSt3pmr15__pool_resource8allocateEjj");
+asm (".hidden _ZNSt3pmr25monotonic_buffer_resource11do_allocateEjj");
+asm (".hidden _ZNSt3pmr25monotonic_buffer_resource13do_deallocateEPvjj");
+asm (".hidden _ZNSt3pmr28unsynchronized_pool_resource12_M_find_poolEj");
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_insertIIRjS7_EEEvN9__gnu_cxx17__normal_iteratorIPS2_S5_EEDpOT_");
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_insertIJRjS7_EEEvN9__gnu_cxx17__normal_iteratorIPS2_S5_EEDpOT_");
+#endif
+#ifdef __powerpc64__
+//asm (".hidden _ZNSt3pmr15__pool_resource5_Pool10deallocateEPNS_15memory_resourceEPv");
+#endif
+//asm (".hidden _ZNSt22__shared_mutex_pthread6unlockEv");
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_appendIIRjS7_EEEvDpOT_");
+asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_appendIJRjS7_EEEvDpOT_");
+#else
+//asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_appendIIRmS7_EEEvDpOT_");
+asm (".hidden _ZNSt6vectorINSt3pmr15__pool_resource9_BigBlockENS0_21polymorphic_allocatorIS2_EEE17_M_realloc_appendIJRmS7_EEEvDpOT_");
+#endif
--- libstdc++-v3/src/nonshared17/fs_dir.cc.jj	2026-05-27 14:24:38.187200838 +0200
+++ libstdc++-v3/src/nonshared17/fs_dir.cc	2026-05-29 15:52:41.251697832 +0200
@@ -0,0 +1,104 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/fs_dir.cc"
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+//asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+//asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNSt10filesystem7__cxx114_Dir7advanceEbRSt10error_code");
+asm (".hidden _ZNSt10filesystem7__cxx114_DirD1Ev");
+asm (".hidden _ZNSt10filesystem7__cxx114_DirD2Ev");
+#ifdef __x86_64__
+//asm (".hidden _ZNSt10filesystem9_Dir_base7advanceEbRSt10error_code");
+//asm (".hidden _ZNSt10filesystem9_Dir_baseC1EPKcbRSt10error_code");
+//asm (".hidden _ZNSt10filesystem9_Dir_baseC2EPKcbRSt10error_code");
+#endif
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE4swapERS6_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEaSEOS6_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS3_LS5_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS3_LS5_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE4swapERS5_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS2_LS4_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem7__cxx114_DirELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS2_LS4_2EESt9nothrow_t");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE12emplace_backIIS2_EEERS2_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE12emplace_backIJS2_EEERS2_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE16_M_push_back_auxIIRP11__dirstreamRKNS1_4pathEEEEvDpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE16_M_push_back_auxIJRP11__dirstreamRKNS1_4pathEEEEvDpOT_");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EED1Ev");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EED2Ev");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1IS3_EEPKcRKS3_");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_");
+asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt19_Sp_make_shared_tag");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stackESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx114_DirESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+#ifndef __i386__
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE17_M_reallocate_mapEmb");
+#endif
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED2Ev");
+#ifdef __i386__
+//asm (".hidden _ZNSt10filesystem9_Dir_base7advanceEbRSt10error_code");
+asm (".hidden _ZNKSt10filesystem7__cxx114_Dir11open_subdirEbbRSt10error_code");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114_DirESaIS2_EE17_M_reallocate_mapEjb");
+#endif
+asm (".hidden _ZNKSt10filesystem7__cxx1128recursive_directory_iterator10_Dir_stack12current_pathEv");
+asm (".hidden _ZNSt10filesystem7__cxx1128recursive_directory_iterator7__eraseEPSt10error_code");
+//asm (".hidden _ZNKSt10filesystem7__cxx114_Dir16dir_and_pathnameEv");
+//asm (".hidden _ZNKSt10filesystem7__cxx114_Dir7currentEv");
+//asm (".hidden _ZNSt10filesystem7__cxx114_DirC1ERKNS0_4pathEbbbRSt10error_code");
+//asm (".hidden _ZNSt10filesystem7__cxx114_DirC2ERKNS0_4pathEbbbRSt10error_code");
--- libstdc++-v3/src/nonshared17/fs_ops80.cc.jj	2026-05-27 14:24:38.187338914 +0200
+++ libstdc++-v3/src/nonshared17/fs_ops80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,107 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/fs_ops.cc"
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEED0Ev");
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEED1Ev");
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEED2Ev");
+asm (".hidden _ZNSt10filesystem12do_copy_fileEPKcS1_NS_26copy_options_existing_fileEP4statS4_RSt10error_code");
+asm (".hidden _ZNSt15_Sp_counted_ptrIDnLN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE16_M_push_back_auxIJRKS2_EEEvDpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE16_M_push_back_auxIIRKS2_EEEvDpOT_");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EED1Ev");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EED2Ev");
+asm (".hidden _ZTIN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEE");
+asm (".hidden _ZTSN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEE");
+asm (".hidden _ZTVN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEE");
+asm (".hidden _ZNKSt10filesystem7__cxx114path8filenameEv");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED2Ev");
+//asm (".hidden _ZSt14__copy_move_a1ILb1EPNSt10filesystem7__cxx114pathES2_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS7_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSD_PSD_EE6__typeES7_S7_SG_");
+//asm (".hidden _ZSt23__copy_move_backward_a1ILb1EPNSt10filesystem7__cxx114pathES2_EN9__gnu_cxx11__enable_ifIXsrSt23__is_random_access_iterIT0_NSt15iterator_traitsIS7_E17iterator_categoryEE7__valueESt15_Deque_iteratorIT1_RSD_PSD_EE6__typeES7_S7_SG_");
+//asm (".hidden _ZSt8_DestroyISt15_Deque_iteratorINSt10filesystem7__cxx114pathERS3_PS3_EEvT_S7_");
+#ifndef __i386__
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEC1EiSt13_Ios_Openmodem");
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEC2EiSt13_Ios_Openmodem");
+asm (".hidden _ZNSt10filesystem8do_spaceEPKcRmS2_S2_RSt10error_code");
+asm (".hidden _ZNSt11_Deque_baseINSt10filesystem7__cxx114pathESaIS2_EE17_M_initialize_mapEm");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE13_M_insert_auxINS2_8iteratorEEEvSt15_Deque_iteratorIS2_RS2_PS2_ET_SB_m");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE17_M_reallocate_mapEmb");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE23_M_new_elements_at_backEm");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE24_M_new_elements_at_frontEm");
+#if !defined(__powerpc64__) && !defined(__s390x__)
+//asm (".hidden _ZSt13move_backwardISt15_Deque_iteratorINSt10filesystem7__cxx114pathERS3_PS3_ES6_ET0_T_S8_S7_");
+//asm (".hidden _ZSt4moveISt15_Deque_iteratorINSt10filesystem7__cxx114pathERS3_PS3_ES6_ET0_T_S8_S7_");
+#endif
+#endif
+#if defined(__s390x__) || defined(__powerpc64__)
+//asm (".hidden _ZSt13__copy_move_aILb0ENSt10filesystem7__cxx114path8iteratorESt15_Deque_iteratorIS2_RS2_PS2_EET1_T0_S9_S8_");
+#endif
+#ifdef __i386__
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEC1EiSt13_Ios_Openmodej");
+asm (".hidden _ZN9__gnu_cxx13stdio_filebufIcSt11char_traitsIcEEC2EiSt13_Ios_Openmodej");
+asm (".hidden _ZNSt10filesystem8do_spaceEPKcRyS2_S2_RSt10error_code");
+asm (".hidden _ZNSt11_Deque_baseINSt10filesystem7__cxx114pathESaIS2_EE17_M_initialize_mapEj");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE13_M_insert_auxINS2_8iteratorEEEvSt15_Deque_iteratorIS2_RS2_PS2_ET_SB_j");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE17_M_reallocate_mapEjb");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE23_M_new_elements_at_backEj");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE24_M_new_elements_at_frontEj");
+#endif
+#ifdef __aarch64__
+//asm (".hidden _ZSt4copyINSt10filesystem7__cxx114path8iteratorESt15_Deque_iteratorIS2_RS2_PS2_EET0_T_S9_S8_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEmc");
+#endif
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE12emplace_backIIS2_EEERS2_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE12emplace_backIJS2_EEERS2_DpOT_");
+#ifdef __powerpc64__
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEmc");
+#endif
+#ifndef __i386__
+//asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+#endif
+#if defined(__s390x__) || defined(__powerpc64__)
+//asm (".hidden _ZSt16__do_uninit_copyINSt10filesystem7__cxx114path8iteratorESt15_Deque_iteratorIS2_RS2_PS2_EET0_T_S9_S8_");
+//asm (".hidden _ZSt4copyINSt10filesystem7__cxx114path8iteratorESt15_Deque_iteratorIS2_RS2_PS2_EET0_T_S9_S8_");
+#endif
+#if defined(__x86_64__) || defined(__s390x__)
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEmc");
+#endif
+#ifdef __i386__
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEjc");
+//asm (".hidden _ZSt13move_backwardISt15_Deque_iteratorINSt10filesystem7__cxx114pathERS3_PS3_ES6_ET0_T_S8_S7_");
+//asm (".hidden _ZSt4moveISt15_Deque_iteratorINSt10filesystem7__cxx114pathERS3_PS3_ES6_ET0_T_S8_S7_");
+#endif
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt10filesystem18copy_file_sendfileEiij");
+#else
+asm (".hidden _ZNSt10filesystem18copy_file_sendfileEiim");
+#endif
+asm (".hidden _ZNSt10filesystem11equiv_filesEPKcRK4statS1_S4_RSt10error_code");
+asm (".hidden _ZNSt5dequeINSt10filesystem7__cxx114pathESaIS2_EE6insertINS2_8iteratorEvEESt15_Deque_iteratorIS2_RS2_PS2_ES7_IS2_RKS2_PSB_ET_SF_");
+asm (".hidden _ZSt14__copy_move_a1ILb1EPNSt10filesystem7__cxx114pathES2_EN9__gnu_cxx11__enable_ifIXsrSt27__is_any_random_access_iterIT0_DTcl26__iter_concept_or_categoryIS7_EEEE7__valueESt15_Deque_iteratorIT1_RSB_PSB_EE6__typeES7_S7_SE_");
+asm (".hidden _ZSt23__copy_move_backward_a1ILb1EPNSt10filesystem7__cxx114pathES2_EN9__gnu_cxx11__enable_ifIXsrSt27__is_any_random_access_iterIT0_DTcl26__iter_concept_or_categoryIS7_EEEE7__valueESt15_Deque_iteratorIT1_RSB_PSB_EE6__typeES7_S7_SE_");
--- libstdc++-v3/src/nonshared17/fs_path80.cc.jj	2026-05-27 14:24:38.187454754 +0200
+++ libstdc++-v3/src/nonshared17/fs_path80.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,162 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/fs_path.cc"
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+asm (".hidden _ZNKSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNKSt23__codecvt_abstract_baseIwc11__mbstate_tE2inERS0_PKcS4_RS4_PwS6_RS6_");
+asm (".hidden _ZNKSt23__codecvt_abstract_baseIwc11__mbstate_tE3outERS0_PKwS4_RS4_PcS6_RS6_");
+asm (".hidden _ZNSt10filesystem7__cxx114path19preferred_separatorE");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_List5clearEv");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_List5_Impl13_M_erase_fromEPKNS1_5_CmptE");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_List7reserveEib");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_ListaSERKS2_");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_ListC2ERKS2_");
+asm (".hidden _ZNSt10filesystem7__cxx114path5_ListC2Ev");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE4swapERS7_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEaSEOS7_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1EOS7_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS4_LS6_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC1Ev");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2EOS7_");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS4_LS6_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrIKNSt10filesystem7__cxx1116filesystem_error5_ImplELN9__gnu_cxx12_Lock_policyE2EEC2Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSNSt10filesystem7__cxx1116filesystem_errorE");
+asm (".hidden _ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt19_Sp_make_shared_tag");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS3_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+asm (".hidden _ZNSt10filesystem7__cxx1116filesystem_error5_Impl9make_whatESt17basic_string_viewIcSt11char_traitsIcEEPKNS0_4pathES9_");
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_CmptD1Ev");
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_CmptD2Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem7__cxx114path5_List5_ImplENS3_13_Impl_deleterEED2Ev");
+asm (".hidden _ZNSt15__allocated_ptrISaISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS4_ELN9__gnu_cxx12_Lock_policyE2EEEED1Ev");
+asm (".hidden _ZNSt15__allocated_ptrISaISt23_Sp_counted_ptr_inplaceINSt10filesystem7__cxx1116filesystem_error5_ImplESaIS4_ELN9__gnu_cxx12_Lock_policyE2EEEED2Ev");
+#if !defined (__aarch64__) && !defined (__x86_64__)
+#ifndef __i386__
+//asm (".hidden _ZNSt10filesystem7__cxx114pathaSISt17basic_string_viewIcSt11char_traitsIcEEEERNSt9enable_ifIXsrSt6__and_IISt6__not_ISt7is_sameINSt9remove_cvIT_E4typeES1_EES9_ISt7is_voidINSt14remove_pointerISC_E4typeEEENS0_8__detail20__constructible_fromISC_vEEEE5valueES1_E4typeERKSC_");
+//asm (".hidden _ZNSt10filesystem7__cxx114pathaSISt17basic_string_viewIcSt11char_traitsIcEEEERNSt9enable_ifIXsrSt6__and_IJSt6__not_ISt7is_sameINSt9remove_cvIT_E4typeES1_EES9_ISt7is_voidINSt14remove_pointerISC_E4typeEEENS0_8__detail20__constructible_fromISC_vEEEE5valueES1_E4typeERKSC_");
+#endif
+#endif
+//asm (".hidden _ZTIZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZTSZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZTVZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD0Ev");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD1Ev");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD2Ev");
+asm (".hidden _ZNSt10filesystem7__cxx118__detail24__throw_conversion_errorEv");
+#ifdef __powerpc64__
+//asm (".hidden _ZNKSt10filesystem7__cxx114path5_List5_Impl4copyEv");
+#endif
+//asm (".hidden _ZNSt12_Destroy_auxILb0EE9__destroyIPNSt10filesystem7__cxx114path5_CmptEEEvT_S7_");
+//asm (".hidden _ZNKSt10filesystem7__cxx114path5_List5_Impl4copyEv");
+#if defined(__aarch64__) || defined(__s390x__)
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_List5beginEv");
+//asm (".hidden _ZNSt10filesystem7__cxx114path7_Parser4nextEv");
+#endif
+#ifdef __aarch64__
+asm (".hidden _ZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_"); // bad ppc64le
+#endif
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED2Ev");
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED1Ev");
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED0Ev");
+asm (".hidden _ZNSt12system_errorC2ESt10error_codeRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+asm (".hidden _ZNSt12system_errorC1ESt10error_codeRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+asm (".hidden _ZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_");
+asm (".hidden _ZTVNSt10filesystem7__cxx114path8_CodecvtIwEE");
+asm (".hidden _ZTSNSt10filesystem7__cxx114path8_CodecvtIwEE");
+asm (".hidden _ZTINSt10filesystem7__cxx114path8_CodecvtIwEE");
+asm (".hidden _ZNSt10filesystem7__cxx118__detail24__throw_conversion_errorEv");
+//asm (".hidden _ZTIZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZTSZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZTVZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_E5_UCvt");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD0Ev");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD1Ev");
+//asm (".hidden _ZZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_EN5_UCvtD2Ev");
+asm (".hidden _ZNSt12system_errorC1ESt10error_codeRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+asm (".hidden _ZNSt12system_errorC2ESt10error_codeRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_assignERKS4_");
+#ifndef __i386__
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEmmPKcm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_appendEPKcm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE6resizeEmw");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE6resizeEmc");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7reserveEm");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_mutateEmmPKcm");
+//asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+//asm (".hidden _ZNSt12_Destroy_auxILb0EE9__destroyIPNSt10filesystem7__cxx114path5_CmptEEEvT_S7_");
+//asm (".hidden _ZNKSt10filesystem7__cxx114path5_List5_Impl4copyEv");
+#endif
+#if  defined(__aarch64__) || defined(__x86_64__)
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE9_M_mutateEmmPKwm");
+#endif
+#ifdef __powerpc64__
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_List5beginEv");
+//asm (".hidden _ZNSt10filesystem7__cxx114path7_Parser4nextEv");
+#endif
+#ifdef __x86_64__
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_List5beginEv");
+//asm (".hidden _ZNSt10filesystem7__cxx114path7_Parser4nextEv");
+#endif
+#ifdef __i386__
+//asm (".hidden _ZNSt10filesystem7__cxx114path5_List5beginEv");
+//asm (".hidden _ZNSt10filesystem7__cxx114path7_Parser4nextEv");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE10_M_replaceEjjPKcj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE7reserveEj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE9_M_appendEPKcj");
+//asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE6resizeEjw");
+#endif
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED0Ev");
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED1Ev");
+asm (".hidden _ZNSt10filesystem7__cxx114path8_CodecvtIwED2Ev");
+//asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED0Ev");
+//asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED1Ev");
+//asm (".hidden _ZNSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EED2Ev");
+asm (".hidden _ZTINSt10filesystem7__cxx114path8_CodecvtIwEE");
+//asm (".hidden _ZTISt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+asm (".hidden _ZTSNSt10filesystem7__cxx114path8_CodecvtIwEE");
+//asm (".hidden _ZTSSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+asm (".hidden _ZTVNSt10filesystem7__cxx114path8_CodecvtIwEE");
+//asm (".hidden _ZTVSt12codecvt_utf8IwLm1114111ELSt12codecvt_mode0EE");
+asm (".hidden _ZNSt10filesystem7__cxx114path10_S_convertIwEEDaPKT_S5_");
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+asm (".hidden _ZNSt10filesystem7__cxx114path19preferred_separatorE");
+asm (".hidden _ZNSt19_UninitDestroyGuardIPNSt10filesystem7__cxx114path5_CmptEvED1Ev");
+asm (".hidden _ZNSt19_UninitDestroyGuardIPNSt10filesystem7__cxx114path5_CmptEvED2Ev");
--- libstdc++-v3/src/nonshared17/cow-fs_dir.cc.jj	2026-05-27 14:24:38.187603802 +0200
+++ libstdc++-v3/src/nonshared17/cow-fs_dir.cc	2026-05-29 15:51:37.301541264 +0200
@@ -0,0 +1,107 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/cow-fs_dir.cc"
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+//asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE3getEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE6uniqueEv");
+asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE9use_countEv");
+//asm (".hidden _ZNKSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EEcvbEv");
+asm (".hidden _ZNSt10filesystem4_Dir7advanceEbRSt10error_code");
+asm (".hidden _ZNSt10filesystem4_DirD1Ev");
+asm (".hidden _ZNSt10filesystem4_DirD2Ev");
+#ifdef __i386__
+//asm (".hidden _ZNSt10filesystem9_Dir_base7advanceEbRSt10error_code");
+#endif
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE4swapERS5_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEaSEOS5_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS2_LS4_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem28recursive_directory_iterator10_Dir_stackELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS2_LS4_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE4swapERS4_");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EE5resetEv");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EEC1EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EEC1ERKSt10__weak_ptrIS1_LS3_2EESt9nothrow_t");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EEC2EDn");
+asm (".hidden _ZNSt12__shared_ptrINSt10filesystem4_DirELN9__gnu_cxx12_Lock_policyE2EEC2ERKSt10__weak_ptrIS1_LS3_2EESt9nothrow_t");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE10_M_releaseEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_destroyEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE14_M_get_deleterERKSt9type_info");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EED0Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EED1Ev");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE12emplace_backIIS1_EEERS1_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE12emplace_backIJS1_EEERS1_DpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE16_M_push_back_auxIIRP11__dirstreamRKNS0_4pathEEEEvDpOT_");
+//asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE16_M_push_back_auxIJRP11__dirstreamRKNS0_4pathEEEEvDpOT_");
+asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EED1Ev");
+asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EED2Ev");
+asm (".hidden _ZTISt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTISt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt11_Mutex_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt19_Sp_make_shared_tag");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTSSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZTVSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE");
+asm (".hidden _ZZNSt19_Sp_make_shared_tag5_S_tiEvE5__tag");
+#ifndef __aarch64__
+asm (".hidden _ZNSsC1ISaIcEEEPKcRKS0_");
+asm (".hidden _ZNSsC2ISaIcEEEPKcRKS0_");
+#endif
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem28recursive_directory_iterator10_Dir_stackESaIS2_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+asm (".hidden _ZNSt23_Sp_counted_ptr_inplaceINSt10filesystem4_DirESaIS1_ELN9__gnu_cxx12_Lock_policyE2EED2Ev");
+#ifndef __i386__
+asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE17_M_reallocate_mapEmb");
+asm (".hidden _ZNSt16_Sp_counted_baseILN9__gnu_cxx12_Lock_policyE2EE24_M_release_last_use_coldEv");
+#endif
+#ifndef __powerpc64__
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED1Ev");
+asm (".hidden _ZNSt10unique_ptrINSt10filesystem4path5_List5_ImplENS2_13_Impl_deleterEED2Ev");
+#endif
+#ifdef __i386__
+asm (".hidden _ZNSt5dequeINSt10filesystem4_DirESaIS1_EE17_M_reallocate_mapEjb");
+#endif
+asm (".hidden _ZNKSt10filesystem4_Dir11open_subdirEbbRSt10error_code");
+asm (".hidden _ZNKSt10filesystem28recursive_directory_iterator10_Dir_stack12current_pathEv");
+//asm (".hidden _ZNSt10filesystem4pathC2ISsS0_EERKT_NS0_6formatE");
+//asm (".hidden _ZNSt10filesystem4pathC1ISsS0_EERKT_NS0_6formatE");
+asm (".hidden _ZNSt10filesystem28recursive_directory_iterator7__eraseEPSt10error_code");
+//asm (".hidden _ZNKSt10filesystem4_Dir16dir_and_pathnameEv");
+//asm (".hidden _ZNSt10filesystem4pathD1Ev");
+//asm (".hidden _ZNSt10filesystem4pathD2Ev");
+//asm (".hidden _ZNKSt10filesystem4_Dir7currentEv");
--- libstdc++-v3/src/nonshared17/Makefile.am.jj	2026-05-27 14:24:38.187728572 +0200
+++ libstdc++-v3/src/nonshared17/Makefile.am	2026-05-27 14:24:38.187728572 +0200
@@ -0,0 +1,174 @@
+## Makefile for the C++17 sources of the GNU C++ Standard library.
+##
+## Copyright (C) 1997-2026 Free Software Foundation, Inc.
+##
+## This file is part of the libstdc++ version 3 distribution.
+## Process this file with automake to produce Makefile.in.
+
+## This file is part of the GNU ISO C++ Library.  This library is free
+## software; you can redistribute it and/or modify it under the
+## terms of the GNU General Public License as published by the
+## Free Software Foundation; either version 3, or (at your option)
+## any later version.
+
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+
+## You should have received a copy of the GNU General Public License along
+## with this library; see the file COPYING3.  If not see
+## <http://www.gnu.org/licenses/>.
+
+include $(top_srcdir)/fragment.am
+
+# Convenience library for C++17 runtime.
+noinst_LTLIBRARIES = libnonshared17convenience80.la \
+		     libnonshared17convenience110.la \
+		     libnonshared17convenience140.la
+
+headers =
+
+if ENABLE_DUAL_ABI
+extra_string_inst_sources80 = cow-string-inst.cc
+extra_string_inst_sources110 = cow-string-inst110.cc
+extra_string_inst_sources140 =
+extra_fs_sources80 = \
+	cow-fs_dir.cc \
+	cow-fs_ops.cc \
+	cow-fs_path.cc
+extra_fs_sources110 = \
+	cow-fs_dir110.cc
+extra_fs_sources140 =
+else
+extra_string_inst_sources80 =
+extra_string_inst_sources110 =
+extra_string_inst_sources140 =
+extra_fs_sources80 =
+extra_fs_sources110 =
+extra_fs_sources140 =
+endif
+
+if ENABLE_EXTERN_TEMPLATE
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+inst_sources80 = \
+	ostream-inst.cc \
+	string-inst.cc \
+	$(extra_string_inst_sources80)
+inst_sources110 = \
+	ostream-inst110.cc \
+	string-inst110.cc \
+	$(extra_string_inst_sources110)
+inst_sources140 =
+else
+# XTEMPLATE_FLAGS =
+inst_sources80 =
+inst_sources110 =
+inst_sources140 =
+endif
+
+sources80 = \
+	eh_call.cc \
+	eh_terminate.cc \
+	floating_from_chars.cc \
+	floating_to_chars.cc \
+	fs_dir.cc \
+	memory_resource.cc \
+	fs_path80.cc \
+	fs_ops80.cc \
+	$(extra_fs_sources80)
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--- libstdc++-v3/src/nonshared17/cow-string-inst.cc.jj	2026-05-27 14:24:38.187847401 +0200
+++ libstdc++-v3/src/nonshared17/cow-string-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/cow-string-inst.cc"
--- libstdc++-v3/src/nonshared17/Makefile.in.jj	2026-05-27 14:24:38.187947042 +0200
+++ libstdc++-v3/src/nonshared17/Makefile.in	2026-05-29 12:29:43.458180131 +0200
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+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__leading_dot = @am__leading_dot@
+am__tar = @am__tar@
+am__untar = @am__untar@
+baseline_dir = @baseline_dir@
+baseline_subdir_switch = @baseline_subdir_switch@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+check_msgfmt = @check_msgfmt@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+enable_shared = @enable_shared@
+enable_static = @enable_static@
+exec_prefix = @exec_prefix@
+get_gcc_base_ver = @get_gcc_base_ver@
+glibcxx_MOFILES = @glibcxx_MOFILES@
+glibcxx_PCHFLAGS = @glibcxx_PCHFLAGS@
+glibcxx_POFILES = @glibcxx_POFILES@
+glibcxx_builddir = @glibcxx_builddir@
+glibcxx_compiler_pic_flag = @glibcxx_compiler_pic_flag@
+glibcxx_compiler_shared_flag = @glibcxx_compiler_shared_flag@
+glibcxx_cxx98_abi = @glibcxx_cxx98_abi@
+glibcxx_localedir = @glibcxx_localedir@
+glibcxx_lt_pic_flag = @glibcxx_lt_pic_flag@
+glibcxx_prefixdir = @glibcxx_prefixdir@
+glibcxx_srcdir = @glibcxx_srcdir@
+glibcxx_toolexecdir = @glibcxx_toolexecdir@
+glibcxx_toolexeclibdir = @glibcxx_toolexeclibdir@
+gxx_include_dir = @gxx_include_dir@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+libtool_VERSION = @libtool_VERSION@
+localedir = @localedir@
+localstatedir = @localstatedir@
+lt_host_flags = @lt_host_flags@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+multi_basedir = @multi_basedir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+port_specific_symbol_files = @port_specific_symbol_files@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+python_mod_dir = @python_mod_dir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target = @target@
+target_alias = @target_alias@
+target_cpu = @target_cpu@
+target_os = @target_os@
+target_vendor = @target_vendor@
+thread_header = @thread_header@
+tmake_file = @tmake_file@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+toplevel_builddir = @toplevel_builddir@
+toplevel_srcdir = @toplevel_srcdir@
+
+# May be used by various substitution variables.
+gcc_version := $(shell @get_gcc_base_ver@ $(top_srcdir)/../gcc/BASE-VER)
+MAINT_CHARSET = latin1
+mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs
+PWD_COMMAND = $${PWDCMD-pwd}
+STAMP = echo timestamp >
+toolexecdir = $(glibcxx_toolexecdir)
+toolexeclibdir = $(glibcxx_toolexeclibdir)
+@ENABLE_WERROR_FALSE@WERROR_FLAG = 
+@ENABLE_WERROR_TRUE@WERROR_FLAG = -Werror
+@ENABLE_EXTERN_TEMPLATE_FALSE@XTEMPLATE_FLAGS = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@XTEMPLATE_FLAGS = -fno-implicit-templates
+@GLIBCXX_LDBL_ALT128_COMPAT_FALSE@LDBL_128_FLAGS = 
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@LDBL_128_FLAGS = $(LONG_DOUBLE_128_FLAGS)
+
+# These bits are all figured out from configure.  Look in acinclude.m4
+# or configure.ac to see how they are set.  See GLIBCXX_EXPORT_FLAGS.
+CONFIG_CXXFLAGS = \
+	$(SECTION_FLAGS) $(HWCAP_CFLAGS) -frandom-seed=$@ $(LDBL_128_FLAGS)
+
+WARN_CXXFLAGS = \
+	$(WARN_FLAGS) $(WERROR_FLAG) -fdiagnostics-show-location=once 
+
+
+# -I/-D flags to pass when compiling.
+AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPFLAGS)
+
+# Convenience library for C++17 runtime.
+noinst_LTLIBRARIES = libnonshared17convenience80.la \
+		     libnonshared17convenience110.la \
+		     libnonshared17convenience140.la
+
+headers = 
+@ENABLE_DUAL_ABI_FALSE@extra_string_inst_sources80 = 
+@ENABLE_DUAL_ABI_TRUE@extra_string_inst_sources80 = cow-string-inst.cc
+@ENABLE_DUAL_ABI_FALSE@extra_string_inst_sources110 = 
+@ENABLE_DUAL_ABI_TRUE@extra_string_inst_sources110 = cow-string-inst110.cc
+@ENABLE_DUAL_ABI_FALSE@extra_string_inst_sources140 = 
+@ENABLE_DUAL_ABI_TRUE@extra_string_inst_sources140 = 
+@ENABLE_DUAL_ABI_FALSE@extra_fs_sources80 = 
+@ENABLE_DUAL_ABI_TRUE@extra_fs_sources80 = \
+@ENABLE_DUAL_ABI_TRUE@	cow-fs_dir.cc \
+@ENABLE_DUAL_ABI_TRUE@	cow-fs_ops.cc \
+@ENABLE_DUAL_ABI_TRUE@	cow-fs_path.cc
+
+@ENABLE_DUAL_ABI_FALSE@extra_fs_sources110 = 
+@ENABLE_DUAL_ABI_TRUE@extra_fs_sources110 = \
+@ENABLE_DUAL_ABI_TRUE@	cow-fs_dir110.cc
+
+@ENABLE_DUAL_ABI_FALSE@extra_fs_sources140 = 
+@ENABLE_DUAL_ABI_TRUE@extra_fs_sources140 = 
+# XTEMPLATE_FLAGS =
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources80 = 
+
+# XTEMPLATE_FLAGS = -fno-implicit-templates
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources80 = \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	ostream-inst.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	string-inst.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	$(extra_string_inst_sources80)
+
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources110 = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources110 = \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	ostream-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	string-inst110.cc \
+@ENABLE_EXTERN_TEMPLATE_TRUE@	$(extra_string_inst_sources110)
+
+@ENABLE_EXTERN_TEMPLATE_FALSE@inst_sources140 = 
+@ENABLE_EXTERN_TEMPLATE_TRUE@inst_sources140 = 
+sources80 = \
+	eh_call.cc \
+	eh_terminate.cc \
+	floating_from_chars.cc \
+	floating_to_chars.cc \
+	fs_dir.cc \
+	memory_resource.cc \
+	fs_path80.cc \
+	fs_ops80.cc \
+	$(extra_fs_sources80)
+
+sources110 = \
+	eh_call.cc \
+	eh_terminate.cc \
+	fs_dir110.cc \
+	floating_from_chars110.cc \
+	floating_to_chars110.cc \
+	$(extra_fs_sources110)
+
+sources140 = 
+libnonshared17convenience80_la_SOURCES = $(sources80) $(inst_sources80)
+libnonshared17convenience110_la_SOURCES = $(sources110) $(inst_sources110)
+libnonshared17convenience140_la_SOURCES = $(sources140) $(inst_sources140)
+
+# AM_CXXFLAGS needs to be in each subdirectory so that it can be
+# modified in a per-library or per-sub-library way.  Need to manually
+# set this option because CONFIG_CXXFLAGS has to be after
+# OPTIMIZE_CXXFLAGS on the compile line so that -O2 can be overridden
+# as the occasion calls for it.
+AM_CXXFLAGS = \
+	-std=gnu++17 \
+	$(glibcxx_lt_pic_flag) $(glibcxx_compiler_shared_flag) \
+	$(XTEMPLATE_FLAGS) $(VTV_CXXFLAGS) \
+	$(WARN_CXXFLAGS) $(OPTIMIZE_CXXFLAGS) $(CONFIG_CXXFLAGS) \
+	-fimplicit-templates
+
+AM_MAKEFLAGS = \
+	"gxx_include_dir=$(gxx_include_dir)"
+
+
+# Libtool notes
+
+# 1) In general, libtool expects an argument such as `--tag=CXX' when
+# using the C++ compiler, because that will enable the settings
+# detected when C++ support was being configured.  However, when no
+# such flag is given in the command line, libtool attempts to figure
+# it out by matching the compiler name in each configuration section
+# against a prefix of the command line.  The problem is that, if the
+# compiler name and its initial flags stored in the libtool
+# configuration file don't match those in the command line, libtool
+# can't decide which configuration to use, and it gives up.  The
+# correct solution is to add `--tag CXX' to LTCXXCOMPILE and maybe
+# CXXLINK, just after $(LIBTOOL), so that libtool doesn't have to
+# attempt to infer which configuration to use.
+#
+# The second tag argument, `--tag disable-shared` means that libtool
+# only compiles each source once, for static objects. In actuality,
+# glibcxx_lt_pic_flag and glibcxx_compiler_shared_flag are added to
+# the libtool command that is used create the object, which is
+# suitable for shared libraries.  The `--tag disable-shared` must be
+# placed after --tag CXX lest things CXX undo the affect of
+# disable-shared.
+
+# 2) Need to explicitly set LTCXXCOMPILE so that EXTRA_CXX_FLAGS is
+# last. (That way, things like -O2 passed down from the toplevel can
+# be overridden by --enable-debug.)
+LTCXXCOMPILE = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CXX) $(TOPLEVEL_INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS) $(EXTRA_CXX_FLAGS)
+
+LTLDFLAGS = $(shell $(SHELL) $(top_srcdir)/../libtool-ldflags $(LDFLAGS))
+
+# 3) We'd have a problem when building the shared libstdc++ object if
+# the rules automake generates would be used.  We cannot allow g++ to
+# be used since this would add -lstdc++ to the link line which of
+# course is problematic at this point.  So, we get the top-level
+# directory to configure libstdc++-v3 to use gcc as the C++
+# compilation driver.
+CXXLINK = \
+	$(LIBTOOL) --tag CXX --tag disable-shared \
+	$(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXX) \
+	$(VTV_CXXLINKFLAGS) \
+	$(OPT_LDFLAGS) $(SECTION_LDFLAGS) $(AM_CXXFLAGS) $(LTLDFLAGS) -o $@
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .cc .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/fragment.am $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps src/nonshared17/Makefile'; \
+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign --ignore-deps src/nonshared17/Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+$(top_srcdir)/fragment.am $(am__empty):
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
+libnonshared17convenience110.la: $(libnonshared17convenience110_la_OBJECTS) $(libnonshared17convenience110_la_DEPENDENCIES) $(EXTRA_libnonshared17convenience110_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared17convenience110_la_OBJECTS) $(libnonshared17convenience110_la_LIBADD) $(LIBS)
+
+libnonshared17convenience140.la: $(libnonshared17convenience140_la_OBJECTS) $(libnonshared17convenience140_la_DEPENDENCIES) $(EXTRA_libnonshared17convenience140_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libnonshared17convenience140_la_OBJECTS) $(libnonshared17convenience140_la_LIBADD) $(LIBS)
+
+libnonshared17convenience80.la: $(libnonshared17convenience80_la_OBJECTS) $(libnonshared17convenience80_la_DEPENDENCIES) $(EXTRA_libnonshared17convenience80_la_DEPENDENCIES) 
+	$(AM_V_CXXLD)$(CXXLINK)  $(libnonshared17convenience80_la_OBJECTS) $(libnonshared17convenience80_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.cc.o:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ $<
+
+.cc.obj:
+	$(AM_V_CXX)$(CXXCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.cc.lo:
+	$(AM_V_CXX)$(LTCXXCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(am__tagged_files)
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	set x; \
+	here=`pwd`; \
+	$(am__define_uniq_tagged_files); \
+	shift; \
+	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  if test $$# -gt 0; then \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      "$$@" $$unique; \
+	  else \
+	    $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	      $$unique; \
+	  fi; \
+	fi
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+	$(am__define_uniq_tagged_files); \
+	test -z "$(CTAGS_ARGS)$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && $(am__cd) $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+	list='$(am__tagged_files)'; \
+	case "$(srcdir)" in \
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+	ctags-am distclean distclean-compile distclean-generic \
+	distclean-libtool distclean-tags dvi dvi-am html html-am info \
+	info-am install install-am install-data install-data-am \
+	install-dvi install-dvi-am install-exec install-exec-am \
+	install-html install-html-am install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs maintainer-clean maintainer-clean-generic \
+	mostlyclean mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+vpath % $(top_srcdir)/src/nonshared17
+
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_from_chars.lo: floating_from_chars.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(LTCXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_from_chars.o: floating_from_chars.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(CXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_to_chars.lo: floating_to_chars.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(LTCXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_to_chars.o: floating_to_chars.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(CXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_from_chars110.lo: floating_from_chars110.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(LTCXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_from_chars110.o: floating_from_chars110.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(CXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_to_chars110.lo: floating_to_chars110.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(LTCXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@floating_to_chars110.o: floating_to_chars110.cc
+@GLIBCXX_LDBL_ALT128_COMPAT_TRUE@	$(CXXCOMPILE) -mabi=ibmlongdouble $(LONG_DOUBLE_128_FLAGS) -c $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- libstdc++-v3/src/nonshared17/ostream-inst110.cc.jj	2026-05-27 14:24:38.188213728 +0200
+++ libstdc++-v3/src/nonshared17/ostream-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,25 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/ostream-inst.cc"
+asm (".hidden _ZNSolsEDn");
+asm (".hidden _ZNSt13basic_ostreamIwSt11char_traitsIwEElsEDn");
--- libstdc++-v3/src/nonshared17/ostream-inst.cc.jj	2026-05-27 14:24:38.188303040 +0200
+++ libstdc++-v3/src/nonshared17/ostream-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/ostream-inst.cc"
--- libstdc++-v3/src/nonshared17/floating_to_chars.cc.jj	2026-05-27 14:24:38.188401036 +0200
+++ libstdc++-v3/src/nonshared17/floating_to_chars.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,101 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/floating_to_chars.cc"
+#ifdef __SIZEOF_INT128__
+#if defined (__x86_64__) || defined(__powerpc64__)
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+//asm (".hidden _ZNSt8__detail13__to_chars_10IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_10IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+#endif
+#endif
+#if defined (__powerpc64__)
+#if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
+//asm (".hidden _ZNSt8__detail10__to_charsIjEESt15to_chars_resultPcS2_T_i");
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+#endif
+#endif
+#if defined (__s390x__)
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+#endif
+#if defined (__i386__) || defined (__s390x__)
+//asm (".hidden _ZNSt8__detail10__to_charsIjEESt15to_chars_resultPcS2_T_i");
+#endif
+#if defined (__powerpc64__) || defined (__s390x__)
+//asm (".hidden _ZSt8to_charsPcS_g");
+//asm (".hidden _ZSt8to_charsPcS_gSt12chars_format");
+//asm (".hidden _ZSt8to_charsPcS_gSt12chars_formati");
+#endif
+#if !defined (__powerpc64__) && !defined (__s390x__)
+//asm (".hidden _ZNSt8__detail13__to_chars_16IoEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IoEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_");
+//asm (".hidden _ZSt12__to_chars_iIoENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIoENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IoEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_E8__digits");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IoEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_E8__digits");
+//asm (".hidden _ZZNSt8__detail10__to_charsIoEESt15to_chars_resultPcS2_T_iE8__digits");
+#endif
+//asm (".hidden _ZZNSt8__detail18__to_chars_10_implIoEEvPcjT_E8__digits");
+//asm (".hidden _ZZNSt8__detail18__to_chars_10_implIjEEvPcjT_E8__digits");
+//asm (".hidden _ZZNSt8__detail18__to_chars_10_implImEEvPcjT_E8__digits");
+#else
+//asm (".hidden _ZSt12__to_chars_iIiENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSO_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIiENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSO_S4_i");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_E8__digits");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_E8__digits");
+//asm (".hidden _ZZNSt8__detail18__to_chars_10_implIjEEvPcjT_E8__digits");
+//asm (".hidden _ZZNSt8__detail18__to_chars_10_implIyEEvPcjT_E8__digits");
+#if !defined(__i386__)
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_");
+//asm (".hidden _ZNSt8__detail12__to_chars_8IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_");
+//asm (".hidden _ZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSP_S5_");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSO_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIjENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSO_S4_i");
+#endif
+#endif
+#if !defined(__i386__)
+//asm (".hidden _ZSt12__to_chars_iIiENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIiENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IIS2_IISt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IIS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_E8__digits");
+//asm (".hidden _ZZNSt8__detail13__to_chars_16IjEENSt9enable_ifIXsrSt5__or_IJS2_IJSt7is_sameINSt9remove_cvIT_E4typeEaES3_IS7_sES3_IS7_iES3_IS7_lES3_IS7_xES3_IS7_nEEES2_IJS3_IS7_hES3_IS7_tES3_IS7_jES3_IS7_mES3_IS7_yES3_IS7_oEEES3_IcS7_EEE5valueESt15to_chars_resultE4typeEPcSR_S5_E8__digits");
+#endif
+//asm (".hidden _ZZNSt8__detail10__to_charsIjEESt15to_chars_resultPcS2_T_iE8__digits");
+#if defined(__i386__) || (defined(__powerpc__) && !defined(__powerpc64__))
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIyEEvPcjT_");
+#else
+asm (".hidden _ZNSt8__detail18__to_chars_10_implImEEvPcjT_");
+#endif
+#if !defined(__i386__) && !defined(__s390x__)
+asm (".hidden _ZSt12__to_chars_iIoESt15to_chars_resultPcS1_T_i");
+asm (".hidden _ZSt13__countl_zeroIoEiT_");
+#endif
--- libstdc++-v3/src/nonshared17/cow-string-inst110.cc.jj	2026-05-27 14:24:38.188541533 +0200
+++ libstdc++-v3/src/nonshared17/cow-string-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,37 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/cow-string-inst.cc"
+asm (".hidden _ZNSsC2ENSs12__sv_wrapperERKSaIcE");
+asm (".hidden _ZNSsC1ENSs12__sv_wrapperERKSaIcE");
+asm (".hidden _ZNSs12__sv_wrapperC2ESt17basic_string_viewIcSt11char_traitsIcEE");
+asm (".hidden _ZNSs12__sv_wrapperC1ESt17basic_string_viewIcSt11char_traitsIcEE");
+asm (".hidden _ZNSs17_S_to_string_viewESt17basic_string_viewIcSt11char_traitsIcEE");
+asm (".hidden _ZNKSscvSt17basic_string_viewIcSt11char_traitsIcEEEv");
+asm (".hidden _ZNSs4dataEv");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEEC2ENS2_12__sv_wrapperERKS1_");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEEC1ENS2_12__sv_wrapperERKS1_");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE12__sv_wrapperC2ESt17basic_string_viewIwS0_E");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE12__sv_wrapperC1ESt17basic_string_viewIwS0_E");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE17_S_to_string_viewESt17basic_string_viewIwS0_E");
+asm (".hidden _ZNKSbIwSt11char_traitsIwESaIwEEcvSt17basic_string_viewIwS0_EEv");
+asm (".hidden _ZNSbIwSt11char_traitsIwESaIwEE4dataEv");
--- libstdc++-v3/src/nonshared17/string-inst.cc.jj	2026-05-27 14:24:38.188637182 +0200
+++ libstdc++-v3/src/nonshared17/string-inst.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,23 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/string-inst.cc"
--- libstdc++-v3/src/nonshared17/eh_terminate.cc.jj	2026-05-27 14:24:38.188731895 +0200
+++ libstdc++-v3/src/nonshared17/eh_terminate.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,46 @@
+// -*- C++ -*- std::terminate, std::unexpected and friends.
+// Copyright (C) 1994-2026 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <typeinfo>
+#include <exception>
+#include <cstdlib>
+#include <unwind-cxx.h>
+#include <eh_term_handler.h>
+//#include <bits/exception_defines.h>
+
+using namespace __cxxabiv1;
+
+void
+__cxxabiv1::__terminate (std::terminate_handler handler) throw ()
+{
+  __try 
+    {
+      handler ();
+      std::abort ();
+    } 
+  __catch(...) 
+    { std::abort (); }
+}
+
+asm (".hidden _ZN10__cxxabiv111__terminateEPFvvE");
--- libstdc++-v3/src/nonshared17/floating_to_chars110.cc.jj	2026-05-27 14:24:38.188835324 +0200
+++ libstdc++-v3/src/nonshared17/floating_to_chars110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,42 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_NONSHARED_CXX11_110
+#include "../c++17/floating_to_chars.cc"
+//asm (".hidden _ZSt12__to_chars_iIoENSt9enable_ifIXsrSt5__or_IJS1_IJSt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IJS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+//asm (".hidden _ZSt12__to_chars_iIoENSt9enable_ifIXsrSt5__or_IIS1_IISt7is_sameINSt9remove_cvIT_E4typeEaES2_IS6_sES2_IS6_iES2_IS6_lES2_IS6_xES2_IS6_nEEES1_IIS2_IS6_hES2_IS6_tES2_IS6_jES2_IS6_mES2_IS6_yES2_IS6_oEEES2_IcS6_EEE5valueESt15to_chars_resultE4typeEPcSQ_S4_i");
+#if !defined(__s390x__) && !defined(__aarch64__)
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIjEEvPcjT_");
+#endif
+#if defined(__s390x__)
+asm (".hidden _ZNSt8__detail14__to_chars_lenIoEEjT_i");
+asm (".hidden _ZNSt8__detail18__to_chars_10_implIoEEvPcjT_");
+#endif
+#if !defined(__i386__) && !defined(__s390x__)
+asm (".hidden _ZSt12__to_chars_iIoESt15to_chars_resultPcS1_T_i");
+asm (".hidden _ZSt13__countl_zeroIoEiT_");
+#endif
+#if defined(__powerpc64__)
+asm (".hidden _ZSt8to_charsPcS_u9__ieee128");
+asm (".hidden _ZSt8to_charsPcS_u9__ieee128St12chars_format");
+asm (".hidden _ZSt8to_charsPcS_u9__ieee128St12chars_formati");
+#endif
--- libstdc++-v3/src/nonshared17/string-inst110.cc.jj	2026-05-27 14:24:38.188942490 +0200
+++ libstdc++-v3/src/nonshared17/string-inst110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,37 @@
+// Copyright (C) 2019-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include "../c++17/string-inst.cc"
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2ENS4_12__sv_wrapperERKS3_");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1ENS4_12__sv_wrapperERKS3_");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12__sv_wrapperC2ESt17basic_string_viewIcS2_E");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12__sv_wrapperC1ESt17basic_string_viewIcS2_E");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE17_S_to_string_viewESt17basic_string_viewIcS2_E");
+asm (".hidden _ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEcvSt17basic_string_viewIcS2_EEv");
+asm (".hidden _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4dataEv");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEC2ENS4_12__sv_wrapperERKS3_");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEC1ENS4_12__sv_wrapperERKS3_");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE12__sv_wrapperC2ESt17basic_string_viewIwS2_E");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE12__sv_wrapperC1ESt17basic_string_viewIwS2_E");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE17_S_to_string_viewESt17basic_string_viewIwS2_E");
+asm (".hidden _ZNKSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEEcvSt17basic_string_viewIwS2_EEv");
+asm (".hidden _ZNSt7__cxx1112basic_stringIwSt11char_traitsIwESaIwEE4dataEv");
--- libstdc++-v3/src/nonshared17/cow-fs_dir110.cc.jj	2026-05-27 14:24:38.189051433 +0200
+++ libstdc++-v3/src/nonshared17/cow-fs_dir110.cc	2026-05-29 13:49:44.515616477 +0200
@@ -0,0 +1,26 @@
+// Class filesystem::directory_entry etc. -*- C++ -*-
+
+// Copyright (C) 2015-2026 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#define _GLIBCXX_USE_CXX11_ABI 0
+#include "fs_dir110.cc"
--- libstdc++-v3/src/Makefile.am.jj	2026-04-22 15:37:08.312311472 +0200
+++ libstdc++-v3/src/Makefile.am	2026-05-29 12:04:59.743397560 +0200
@@ -44,7 +44,8 @@ endif
 
 ## Keep this list sync'd with acinclude.m4:GLIBCXX_CONFIGURE.
 SUBDIRS = c++98 c++11 c++17 c++20 c++23 c++26 \
-	$(filesystem_dir) $(backtrace_dir) $(experimental_dir)
+	$(filesystem_dir) $(backtrace_dir) $(experimental_dir) \
+	nonshared98 nonshared11 nonshared17 nonshared20 nonshared23 nonshared26
 
 # Cross compiler support.
 if VTV_CYGMIN
@@ -53,6 +54,10 @@ else
 toolexeclib_LTLIBRARIES = libstdc++.la
 endif
 
+noinst_LTLIBRARIES = libstdc++_nonshared80.la \
+		     libstdc++_nonshared110.la \
+		     libstdc++_nonshared140.la
+
 if VTV_CYGMIN
 vtv_stubs.cc:
 	rm -f $@
@@ -120,6 +125,53 @@ endif
 parallel_compat_sources = \
 	compatibility-parallel_list.cc  compatibility-parallel_list-2.cc
 
+libstdc___nonshared80_la_SOURCES =
+
+libstdc___nonshared80_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience80.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience80.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience80.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience80.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared80_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience80.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience80.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience80.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience80.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared110_la_SOURCES =
+
+libstdc___nonshared110_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience110.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience110.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience110.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience110.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared110_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience110.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience110.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience110.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience110.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared140_la_SOURCES =
+
+libstdc___nonshared140_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience140.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience140.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience140.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience140.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared140_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience140.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience140.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience140.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience140.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
 
 cxx98_sources = \
 	compatibility.cc \
--- libstdc++-v3/src/Makefile.in.jj	2026-04-22 15:37:08.312311472 +0200
+++ libstdc++-v3/src/Makefile.in	2026-05-29 12:29:43.221499032 +0200
@@ -149,7 +149,7 @@ am__uninstall_files_from_dir = { \
          $(am__cd) "$$dir" && rm -f $$files; }; \
   }
 am__installdirs = "$(DESTDIR)$(toolexeclibdir)"
-LTLIBRARIES = $(toolexeclib_LTLIBRARIES)
+LTLIBRARIES = $(noinst_LTLIBRARIES) $(toolexeclib_LTLIBRARIES)
 am__DEPENDENCIES_1 =
 @GLIBCXX_LDBL_COMPAT_TRUE@am__objects_1 = compatibility-ldbl.lo
 am__objects_2 = compatibility.lo compatibility-debug_list.lo \
@@ -169,6 +169,19 @@ am__objects_6 = $(am__objects_3) $(am__o
 libstdc___la_OBJECTS = $(am_libstdc___la_OBJECTS)
 @VTV_CYGMIN_FALSE@am_libstdc___la_rpath = -rpath $(toolexeclibdir)
 @VTV_CYGMIN_TRUE@am_libstdc___la_rpath = -rpath $(toolexeclibdir)
+am_libstdc___nonshared110_la_OBJECTS =
+libstdc___nonshared110_la_OBJECTS =  \
+	$(am_libstdc___nonshared110_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
+am_libstdc___nonshared140_la_OBJECTS =
+libstdc___nonshared140_la_OBJECTS =  \
+	$(am_libstdc___nonshared140_la_OBJECTS)
+am_libstdc___nonshared80_la_OBJECTS =
+libstdc___nonshared80_la_OBJECTS =  \
+	$(am_libstdc___nonshared80_la_OBJECTS)
 libvtv_la_LIBADD =
 @VTV_CYGMIN_TRUE@am_libvtv_la_OBJECTS = vtv_stubs.lo
 libvtv_la_OBJECTS = $(am_libvtv_la_OBJECTS)
@@ -190,10 +203,6 @@ depcomp =
 am__depfiles_maybe =
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
-AM_V_lt = $(am__v_lt_@AM_V@)
-am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
-am__v_lt_0 = --silent
-am__v_lt_1 = 
 AM_V_CXX = $(am__v_CXX_@AM_V@)
 am__v_CXX_ = $(am__v_CXX_@AM_DEFAULT_V@)
 am__v_CXX_0 = @echo "  CXX     " $@;
@@ -203,7 +212,27 @@ AM_V_CXXLD = $(am__v_CXXLD_@AM_V@)
 am__v_CXXLD_ = $(am__v_CXXLD_@AM_DEFAULT_V@)
 am__v_CXXLD_0 = @echo "  CXXLD   " $@;
 am__v_CXXLD_1 = 
-SOURCES = $(libstdc___la_SOURCES) $(libvtv_la_SOURCES)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo "  CC      " $@;
+am__v_CC_1 = 
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo "  CCLD    " $@;
+am__v_CCLD_1 = 
+SOURCES = $(libstdc___la_SOURCES) $(libstdc___nonshared110_la_SOURCES) \
+	$(libstdc___nonshared140_la_SOURCES) \
+	$(libstdc___nonshared80_la_SOURCES) $(libvtv_la_SOURCES)
 RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
 	ctags-recursive dvi-recursive html-recursive info-recursive \
 	install-data-recursive install-dvi-recursive \
@@ -244,7 +273,8 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 DIST_SUBDIRS = c++98 c++11 c++17 c++20 c++23 c++26 filesystem \
-	libbacktrace experimental
+	libbacktrace experimental nonshared98 nonshared11 nonshared17 \
+	nonshared20 nonshared23 nonshared26
 ABI_TWEAKS_SRCDIR = @ABI_TWEAKS_SRCDIR@
 ACLOCAL = @ACLOCAL@
 ALLOCATOR_H = @ALLOCATOR_H@
@@ -268,6 +298,8 @@ BACKTRACE_USES_MALLOC = @BACKTRACE_USES_
 BASIC_FILE_CC = @BASIC_FILE_CC@
 BASIC_FILE_H = @BASIC_FILE_H@
 CC = @CC@
+CCAS = @CCAS@
+CCASFLAGS = @CCASFLAGS@
 CCODECVT_CC = @CCODECVT_CC@
 CCOLLATE_CC = @CCOLLATE_CC@
 CCTYPE_CC = @CCTYPE_CC@
@@ -495,12 +527,17 @@ AM_CPPFLAGS = $(GLIBCXX_INCLUDES) $(CPPF
 @GLIBCXX_HOSTED_FALSE@experimental_dir = 
 @GLIBCXX_HOSTED_TRUE@experimental_dir = experimental
 SUBDIRS = c++98 c++11 c++17 c++20 c++23 c++26 \
-	$(filesystem_dir) $(backtrace_dir) $(experimental_dir)
+	$(filesystem_dir) $(backtrace_dir) $(experimental_dir) \
+	nonshared98 nonshared11 nonshared17 nonshared20 nonshared23 nonshared26
 
 @VTV_CYGMIN_FALSE@toolexeclib_LTLIBRARIES = libstdc++.la
 
 # Cross compiler support.
 @VTV_CYGMIN_TRUE@toolexeclib_LTLIBRARIES = libvtv.la libstdc++.la
+noinst_LTLIBRARIES = libstdc++_nonshared80.la \
+		     libstdc++_nonshared110.la \
+		     libstdc++_nonshared140.la
+
 @VTV_CYGMIN_TRUE@libvtv_la_SOURCES = vtv_stubs.cc
 @VTV_CYGMIN_TRUE@libvtv_la_LDFLAGS = $(lt_host_flags)
 @VTV_CYGMIN_TRUE@libvtv_la_AM_CXXFLAGS = \
@@ -535,6 +572,51 @@ SUBDIRS = c++98 c++11 c++17 c++20 c++23
 parallel_compat_sources = \
 	compatibility-parallel_list.cc  compatibility-parallel_list-2.cc
 
+libstdc___nonshared80_la_SOURCES = 
+libstdc___nonshared80_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience80.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience80.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience80.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience80.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared80_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience80.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience80.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience80.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience80.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared110_la_SOURCES = 
+libstdc___nonshared110_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience110.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience110.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience110.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience110.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared110_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience110.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience110.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience110.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience110.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared140_la_SOURCES = 
+libstdc___nonshared140_la_LIBADD = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience140.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience140.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience140.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience140.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
+libstdc___nonshared140_la_DEPENDENCIES = \
+	$(top_builddir)/src/nonshared98/libnonshared98convenience140.la \
+	$(top_builddir)/src/nonshared11/libnonshared11convenience140.la \
+	$(top_builddir)/src/nonshared17/libnonshared17convenience140.la \
+	$(top_builddir)/src/nonshared20/libnonshared20convenience140.la \
+	$(top_builddir)/src/c++23/libmodulesconvenience.la
+
 cxx98_sources = \
 	compatibility.cc \
 	compatibility-debug_list.cc \
@@ -730,6 +812,17 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}
+
 install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
 	@$(NORMAL_INSTALL)
 	@list='$(toolexeclib_LTLIBRARIES)'; test -n "$(toolexeclibdir)" || list=; \
@@ -768,6 +861,15 @@ clean-toolexeclibLTLIBRARIES:
 libstdc++.la: $(libstdc___la_OBJECTS) $(libstdc___la_DEPENDENCIES) $(EXTRA_libstdc___la_DEPENDENCIES) 
 	$(AM_V_GEN)$(libstdc___la_LINK) $(am_libstdc___la_rpath) $(libstdc___la_OBJECTS) $(libstdc___la_LIBADD) $(LIBS)
 
+libstdc++_nonshared110.la: $(libstdc___nonshared110_la_OBJECTS) $(libstdc___nonshared110_la_DEPENDENCIES) $(EXTRA_libstdc___nonshared110_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libstdc___nonshared110_la_OBJECTS) $(libstdc___nonshared110_la_LIBADD) $(LIBS)
+
+libstdc++_nonshared140.la: $(libstdc___nonshared140_la_OBJECTS) $(libstdc___nonshared140_la_DEPENDENCIES) $(EXTRA_libstdc___nonshared140_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libstdc___nonshared140_la_OBJECTS) $(libstdc___nonshared140_la_LIBADD) $(LIBS)
+
+libstdc++_nonshared80.la: $(libstdc___nonshared80_la_OBJECTS) $(libstdc___nonshared80_la_DEPENDENCIES) $(EXTRA_libstdc___nonshared80_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libstdc___nonshared80_la_OBJECTS) $(libstdc___nonshared80_la_LIBADD) $(LIBS)
+
 libvtv.la: $(libvtv_la_OBJECTS) $(libvtv_la_DEPENDENCIES) $(EXTRA_libvtv_la_DEPENDENCIES) 
 	$(AM_V_GEN)$(libvtv_la_LINK) $(am_libvtv_la_rpath) $(libvtv_la_OBJECTS) $(libvtv_la_LIBADD) $(LIBS)
 
@@ -932,7 +1034,8 @@ maintainer-clean-generic:
 clean: clean-recursive
 
 clean-am: clean-generic clean-libtool clean-local \
-	clean-toolexeclibLTLIBRARIES mostlyclean-am
+	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES \
+	mostlyclean-am
 
 distclean: distclean-recursive
 	-rm -f Makefile
@@ -1002,14 +1105,14 @@ uninstall-am: uninstall-toolexeclibLTLIB
 
 .PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am all-local \
 	check check-am clean clean-generic clean-libtool clean-local \
-	clean-toolexeclibLTLIBRARIES cscopelist-am ctags ctags-am \
-	distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags dvi dvi-am html html-am info \
-	info-am install install-am install-data install-data-am \
-	install-data-local install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip \
+	clean-noinstLTLIBRARIES clean-toolexeclibLTLIBRARIES \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags dvi dvi-am \
+	html html-am info info-am install install-am install-data \
+	install-data-am install-data-local install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
 	install-toolexeclibLTLIBRARIES installcheck installcheck-am \
 	installdirs installdirs-am maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
--- libstdc++-v3/configure.ac.jj	2026-04-22 15:37:08.181313698 +0200
+++ libstdc++-v3/configure.ac	2026-05-27 14:24:38.193105852 +0200
@@ -785,6 +785,11 @@ GLIBCXX_EXPORT_FLAGS
 # Determine what GCC version number to use in filesystem paths.
 GCC_BASE_VER
 
+CCAS='$(CXX)'
+CCASFLAGS='$(CXXFLAGS)'
+AC_SUBST(CCAS)
+AC_SUBST(CCASFLAGS)
+
 dnl In autoconf 2.5x, AC_OUTPUT is replaced by four AC_CONFIG_* macros,
 dnl which can all be called multiple times as needed, plus one (different)
 dnl AC_OUTPUT macro.  This one lists the files to be created:
--- libstdc++-v3/configure.jj	2026-05-20 11:24:35.926738358 +0200
+++ libstdc++-v3/configure	2026-05-27 14:25:26.527310901 +0200
@@ -633,6 +633,8 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+CCASFLAGS
+CCAS
 get_gcc_base_ver
 WARN_FLAGS
 OPTIMIZE_CXXFLAGS
@@ -5534,7 +5536,7 @@ $as_echo "$ac_cv_path_EGREP" >&6; }
   # expandable list at autoconf time; the second provides an expandable list
   # (i.e., shell variable) at configure time.
 
-  SUBDIRS='include libsupc++ src src/c++98 src/c++11 src/c++17 src/c++20 src/c++23 src/c++26 src/filesystem src/libbacktrace src/experimental doc po testsuite python'
+  SUBDIRS='include libsupc++ src src/c++98 src/c++11 src/c++17 src/c++20 src/c++23 src/c++26 src/nonshared98 src/nonshared11 src/nonshared17 src/nonshared20 src/nonshared23 src/nonshared26 src/filesystem src/libbacktrace src/experimental doc po testsuite python'
 
   # These need to be absolute paths, yet at the same time need to
   # canonicalize only relative paths, because then amd will not unmount
@@ -12679,7 +12681,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12682 "configure"
+#line 12684 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12785,7 +12787,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12788 "configure"
+#line 12790 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -16477,7 +16479,7 @@ $as_echo "$glibcxx_cv_atomic_word" >&6;
     # Fake what AC_TRY_COMPILE does.
 
     cat > conftest.$ac_ext << EOF
-#line 16480 "configure"
+#line 16482 "configure"
 #include "atomic_word.h"
 int main()
 {
@@ -16625,7 +16627,7 @@ $as_echo "mutex" >&6; }
   # unnecessary for this test.
 
     cat > conftest.$ac_ext << EOF
-#line 16628 "configure"
+#line 16630 "configure"
 int main()
 {
   _Decimal32 d1;
@@ -16667,7 +16669,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   # unnecessary for this test.
 
   cat > conftest.$ac_ext << EOF
-#line 16670 "configure"
+#line 16672 "configure"
 template<typename T1, typename T2>
   struct same
   { typedef T2 type; };
@@ -54156,7 +54158,7 @@ $as_echo "$glibcxx_cv_libbacktrace_atomi
     CXXFLAGS='-O0 -S'
 
     cat > conftest.$ac_ext << EOF
-#line 54159 "configure"
+#line 54161 "configure"
 #include <stddef.h>
 int main()
 {
@@ -56442,6 +56444,11 @@ fi
 
 
 
+CCAS='$(CXX)'
+CCASFLAGS='$(CXXFLAGS)'
+
+
+
 ac_config_files="$ac_config_files Makefile"
 
 ac_config_files="$ac_config_files scripts/testsuite_flags"
@@ -56461,7 +56468,7 @@ ac_config_files="$ac_config_files src/li
 # append it here.  Only modify Makefiles that have just been created.
 #
 # Also, get rid of this simulated-VPATH thing that automake does.
-ac_config_files="$ac_config_files include/Makefile libsupc++/Makefile src/Makefile src/c++98/Makefile src/c++11/Makefile src/c++17/Makefile src/c++20/Makefile src/c++23/Makefile src/c++26/Makefile src/filesystem/Makefile src/libbacktrace/Makefile src/experimental/Makefile doc/Makefile po/Makefile testsuite/Makefile python/Makefile"
+ac_config_files="$ac_config_files include/Makefile libsupc++/Makefile src/Makefile src/c++98/Makefile src/c++11/Makefile src/c++17/Makefile src/c++20/Makefile src/c++23/Makefile src/c++26/Makefile src/nonshared98/Makefile src/nonshared11/Makefile src/nonshared17/Makefile src/nonshared20/Makefile src/nonshared23/Makefile src/nonshared26/Makefile src/filesystem/Makefile src/libbacktrace/Makefile src/experimental/Makefile doc/Makefile po/Makefile testsuite/Makefile python/Makefile"
 
 
 ac_config_commands="$ac_config_commands generate-headers"
@@ -57722,6 +57729,12 @@ do
     "src/c++20/Makefile") CONFIG_FILES="$CONFIG_FILES src/c++20/Makefile" ;;
     "src/c++23/Makefile") CONFIG_FILES="$CONFIG_FILES src/c++23/Makefile" ;;
     "src/c++26/Makefile") CONFIG_FILES="$CONFIG_FILES src/c++26/Makefile" ;;
+    "src/nonshared98/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared98/Makefile" ;;
+    "src/nonshared11/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared11/Makefile" ;;
+    "src/nonshared17/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared17/Makefile" ;;
+    "src/nonshared20/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared20/Makefile" ;;
+    "src/nonshared23/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared23/Makefile" ;;
+    "src/nonshared26/Makefile") CONFIG_FILES="$CONFIG_FILES src/nonshared26/Makefile" ;;
     "src/filesystem/Makefile") CONFIG_FILES="$CONFIG_FILES src/filesystem/Makefile" ;;
     "src/libbacktrace/Makefile") CONFIG_FILES="$CONFIG_FILES src/libbacktrace/Makefile" ;;
     "src/experimental/Makefile") CONFIG_FILES="$CONFIG_FILES src/experimental/Makefile" ;;
@@ -59237,6 +59250,72 @@ _EOF
 s!`test -f '$<' || echo '$(srcdir)/'`!!
 _EOF
    sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared98/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared11/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared17/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared20/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared23/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
+   mv tmp$$ $ac_file
+   rm vpsed$$
+   echo 'MULTISUBDIR =' >> $ac_file
+   ml_norecursion=yes
+   . ${multi_basedir}/config-ml.in
+   { ml_norecursion=; unset ml_norecursion;}
+ ;;
+    "src/nonshared26/Makefile":F) cat > vpsed$$ << \_EOF
+s!`test -f '$<' || echo '$(srcdir)/'`!!
+_EOF
+   sed -f vpsed$$ $ac_file > tmp$$
    mv tmp$$ $ac_file
    rm vpsed$$
    echo 'MULTISUBDIR =' >> $ac_file
--- libstdc++-v3/acinclude.m4.jj	2026-05-20 11:24:35.913738573 +0200
+++ libstdc++-v3/acinclude.m4	2026-05-27 14:24:38.207930370 +0200
@@ -49,7 +49,7 @@ AC_DEFUN([GLIBCXX_CONFIGURE], [
   # Keep these sync'd with the list in Makefile.am.  The first provides an
   # expandable list at autoconf time; the second provides an expandable list
   # (i.e., shell variable) at configure time.
-  m4_define([glibcxx_SUBDIRS],[include libsupc++ src src/c++98 src/c++11 src/c++17 src/c++20 src/c++23 src/c++26 src/filesystem src/libbacktrace src/experimental doc po testsuite python])
+  m4_define([glibcxx_SUBDIRS],[include libsupc++ src src/c++98 src/c++11 src/c++17 src/c++20 src/c++23 src/c++26 src/nonshared98 src/nonshared11 src/nonshared17 src/nonshared20 src/nonshared23 src/nonshared26 src/filesystem src/libbacktrace src/experimental doc po testsuite python])
   SUBDIRS='glibcxx_SUBDIRS'
 
   # These need to be absolute paths, yet at the same time need to