From de6b15f424129d695b866bd81d6a4cf32c2401e6 Mon Sep 17 00:00:00 2001 From: dfan Date: Fri, 4 Oct 2024 17:00:08 +0100 Subject: [PATCH] Revert "compat-sap-cplusplus-12 package is retired on branch c10s for CS-2551" This reverts commit 076fad4ac0152997f6d731de7fc4a9969b0a6196. --- .gitignore | 1 + ...erve-n-semantics-are-not-available-i.patch | 85 +++ ...-char-N-eofbit-fixes-are-not-availab.patch | 46 ++ ...r-PR-libstdc-79820-and-PR-libstdc-81.patch | 53 ++ ..._facet-codecvt_c16-when-run-against-.patch | 118 ++++ ...estsuite-build-plugins-with-std-c-11.patch | 42 ++ ...cale-cons-unicode.cc-when-run-under-.patch | 36 ++ ...eption-handling-in-basic_filebuf-clo.patch | 30 + ...use-it-to-fix-22_locale-messages-136.patch | 117 ++++ 0012-dts.exp-use-usr-bin-gcc.patch | 28 + ...IB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch | 86 +++ ...ests-for-PR-libstdc-98466-on-__LIBST.patch | 84 +++ ...est-for-PR-libstdc-87135-on-__LIBSTD.patch | 41 ++ ...est-for-hashtable-bucket-sizes-on-__.patch | 102 ++++ ...est-for-PR-libstdc-71181-on-__LIBSTD.patch | 33 + README.md | 3 - compat-sap-c++-12.spec | 566 ++++++++++++++++++ dead.package | 1 - gating.yaml | 6 + gcc12-Wno-format-security.patch | 58 ++ gcc12-alt-compat-test.patch | 49 ++ gcc12-d-shared-libphobos.patch | 20 + 22 files changed, 1601 insertions(+), 4 deletions(-) create mode 100644 .gitignore create mode 100644 0001-basic_string-reserve-n-semantics-are-not-available-i.patch create mode 100644 0004-operator-istream-char-N-eofbit-fixes-are-not-availab.patch create mode 100644 0005-Disable-tests-for-PR-libstdc-79820-and-PR-libstdc-81.patch create mode 100644 0006-Don-t-assume-has_facet-codecvt_c16-when-run-against-.patch create mode 100644 0008-testsuite-build-plugins-with-std-c-11.patch create mode 100644 0009-Fix-22_locale-locale-cons-unicode.cc-when-run-under-.patch create mode 100644 0010-Don-t-verify-exception-handling-in-basic_filebuf-clo.patch create mode 100644 0011-Add-dts.exp-and-use-it-to-fix-22_locale-messages-136.patch create mode 100644 0012-dts.exp-use-usr-bin-gcc.patch create mode 100644 0013-Rename-__CXXSTDLIB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch create mode 100644 0014-Conditionalize-tests-for-PR-libstdc-98466-on-__LIBST.patch create mode 100644 0015-Conditionalize-test-for-PR-libstdc-87135-on-__LIBSTD.patch create mode 100644 0016-Conditionalize-test-for-hashtable-bucket-sizes-on-__.patch create mode 100644 0017-Conditionalize-test-for-PR-libstdc-71181-on-__LIBSTD.patch delete mode 100644 README.md create mode 100644 compat-sap-c++-12.spec delete mode 100644 dead.package create mode 100644 gating.yaml create mode 100644 gcc12-Wno-format-security.patch create mode 100644 gcc12-alt-compat-test.patch create mode 100644 gcc12-d-shared-libphobos.patch diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..631854d --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +/gcc-12.1.1-20220507.tar.xz diff --git a/0001-basic_string-reserve-n-semantics-are-not-available-i.patch b/0001-basic_string-reserve-n-semantics-are-not-available-i.patch new file mode 100644 index 0000000..7031726 --- /dev/null +++ b/0001-basic_string-reserve-n-semantics-are-not-available-i.patch @@ -0,0 +1,85 @@ +From 8a7f364afd86a4c4c2c747ae9cb4216fe992acc8 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 25 Aug 2021 12:36:42 -0400 +Subject: [PATCH 01/17] basic_string::reserve(n) semantics are not available in + DTS + +Various tests were added upstream 2020-08-06 as part of: + "libstdc++: Implement P0966 std::string::reserve should not shrink" + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=140cf935cd118f7208b7c3826a8b9d50936242f0 + +std::string and std::wstring are instantiated in the system libstdc++.so +via explicit instantiation definitions, so the new basic_string::reserve(n) +semantics are not available in DTS. + +Update/disable the pertinent parts of the tests to reflect the behavior +when run against the system libstdc++.so. +--- + .../testsuite/21_strings/basic_string/capacity/char/1.cc | 6 ------ + .../21_strings/basic_string/capacity/char/18654.cc | 2 +- + .../testsuite/21_strings/basic_string/capacity/wchar_t/1.cc | 6 ------ + .../21_strings/basic_string/capacity/wchar_t/18654.cc | 2 +- + 4 files changed, 2 insertions(+), 14 deletions(-) + +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/1.cc +index eea69771f..64187718d 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/1.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/1.cc +@@ -41,12 +41,6 @@ void test01() + sz01 = str01.capacity(); + VERIFY( sz01 < sz02 ); + +- // P0966: reserve should not shrink +- str01.reserve(100); +- sz01 = str01.capacity(); +- str01.reserve(sz01 - 1); +- VERIFY( str01.capacity() == sz01 ); +- + sz01 = str01.size() + 5; + str01.resize(sz01); + sz02 = str01.size(); +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/18654.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/18654.cc +index 02ce78ea6..3a7352123 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/18654.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/18654.cc +@@ -51,7 +51,7 @@ void test01() + VERIFY( cap >= 3 * i ); + + str.reserve(2 * i); +- VERIFY( str.capacity() == cap ); ++ VERIFY( str.capacity() == 2 * i ); + + #if __cplusplus <= 201703L + str.reserve(); +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/1.cc +index f01a27e8c..70915a94d 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/1.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/1.cc +@@ -41,12 +41,6 @@ void test01() + sz01 = str01.capacity(); + VERIFY( sz01 < sz02 ); + +- // P0966: reserve should not shrink +- str01.reserve(100); +- sz01 = str01.capacity(); +- str01.reserve(sz01 - 1); +- VERIFY( str01.capacity() == sz01 ); +- + sz01 = str01.size() + 5; + str01.resize(sz01); + sz02 = str01.size(); +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc +index 267fd198b..c9711a294 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc +@@ -51,7 +51,7 @@ void test01() + VERIFY( cap >= 3 * i ); + + str.reserve(2 * i); +- VERIFY( str.capacity() == cap ); ++ VERIFY( str.capacity() == 2 * i ); + + #if __cplusplus <= 201703L + str.reserve(); +-- +2.31.1 diff --git a/0004-operator-istream-char-N-eofbit-fixes-are-not-availab.patch b/0004-operator-istream-char-N-eofbit-fixes-are-not-availab.patch new file mode 100644 index 0000000..264745b --- /dev/null +++ b/0004-operator-istream-char-N-eofbit-fixes-are-not-availab.patch @@ -0,0 +1,46 @@ +From d7fae9f17479c44dae68483d457fc3fbb58c4b83 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 25 Aug 2021 15:57:36 -0400 +Subject: [PATCH 04/17] operator>>(istream&, char(&)[N]) eofbit fixes are not + available in DTS + +The upstream commit on 2020-08--6: + Do not set eofbit eagerly in operator>>(istream&, char(&)[N]) + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=4e39f563c0cd25401f689c2093cb8c13692156ef +altered the behaviour of std::istream symbols defined in libstdc++.so, +but with DTS you get the old definitions from the system libstdc++.so + +Hence this patch tweaks the new tests to avoid failing when run against +the system libstdc++.so +--- + .../21_strings/basic_string/inserters_extractors/char/13.cc | 1 - + .../21_strings/basic_string/inserters_extractors/wchar_t/13.cc | 1 - + 2 files changed, 2 deletions(-) + +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc +index a25d8a93d..7d85e6ead 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/char/13.cc +@@ -29,7 +29,6 @@ test01() + std::string buf; + in.width(4); + in >> buf; +- VERIFY( !in.eof() ); // should stop after reading 4 chars + VERIFY( buf == str ); + } + +diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc +index f15294a44..fa5fe3d4a 100644 +--- a/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc ++++ b/libstdc++-v3/testsuite/21_strings/basic_string/inserters_extractors/wchar_t/13.cc +@@ -29,7 +29,6 @@ test01() + std::wstring buf; + in.width(4); + in >> buf; +- VERIFY( !in.eof() ); // should stop after reading 4 chars + VERIFY( buf == str ); + } + +-- +2.31.1 + diff --git a/0005-Disable-tests-for-PR-libstdc-79820-and-PR-libstdc-81.patch b/0005-Disable-tests-for-PR-libstdc-79820-and-PR-libstdc-81.patch new file mode 100644 index 0000000..0641e85 --- /dev/null +++ b/0005-Disable-tests-for-PR-libstdc-79820-and-PR-libstdc-81.patch @@ -0,0 +1,53 @@ +From 3ede89bd19328c26bcd881b873cf4a766ae0da3a Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 25 Aug 2021 17:04:02 -0400 +Subject: [PATCH 05/17] Disable tests for PR libstdc++/79820 and PR + libstdc++/81751 under DTS + +Upstream commit 2017-08-09 + PR libstdc++/81751 don't call fflush(NULL) + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=04d07b61cb80fd97e98eb39451ff6a8675a63d90 +added these test cases as part of verifying the behavior of sys_open (that +it resets errno and doesn't call fflush on NULL). + +These symbols are in the system stdlib when run from DTS and thus aren't +fixed by the above change: + + 1521: 000000000007c430 104 FUNC GLOBAL DEFAULT 12 std::__basic_file::sys_open(int, std::_Ios_Openmode)@@GLIBCXX_3.4 + 2895: 000000000007c730 95 FUNC GLOBAL DEFAULT 12 std::__basic_file::sys_open(_IO_FILE*, std::_Ios_Openmode)@@GLIBCXX_3.4 + +This patch disables the non-fixed assertions. +--- + libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc | 2 -- + libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc | 1 - + 2 files changed, 3 deletions(-) + +diff --git a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc +index 278b99169..e2a8e3b3d 100644 +--- a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc ++++ b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/79820.cc +@@ -26,9 +26,7 @@ void + test01() + { + FILE* f = std::fopen("79820.txt", "w"); +- errno = 127; + __gnu_cxx::stdio_filebuf b(f, std::ios::out, BUFSIZ); +- VERIFY(errno == 127); // PR libstdc++/79820 + b.close(); + std::fclose(f); + } +diff --git a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc +index 21aa06f78..6a231d7cf 100644 +--- a/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc ++++ b/libstdc++-v3/testsuite/ext/stdio_filebuf/char/81751.cc +@@ -31,7 +31,6 @@ test01() + FILE* in1 = std::fopen("81751.txt", "r"); + __gnu_cxx::stdio_filebuf buf1(in1, std::ios::in, BUFSIZ); + int c = buf1.sgetc(); +- VERIFY( c == std::char_traits::eof() ); // PR libstdc++/81751 + + std::fflush(out); + FILE* in2 = std::fopen("81751.txt", "r"); +-- +2.31.1 + diff --git a/0006-Don-t-assume-has_facet-codecvt_c16-when-run-against-.patch b/0006-Don-t-assume-has_facet-codecvt_c16-when-run-against-.patch new file mode 100644 index 0000000..dcabb08 --- /dev/null +++ b/0006-Don-t-assume-has_facet-codecvt_c16-when-run-against-.patch @@ -0,0 +1,118 @@ +From 59388ee3dac5c737086ed1f83f552a44481a2213 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Tue, 31 Aug 2021 16:08:57 -0400 +Subject: [PATCH 06/17] Don't assume has_facet when run against + system libstdc++ + +Upstream commit 2019-02-19: + P0482R5 char8_t: Standard library support + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=c124af936b6b225eb548ccdd7f01400511d784dc +added new locale facets for char8_t. + +has_facet returns false, as it is using the std::locale the system libstdc++: + +$ eu-readelf -s char16_t-char8_t.exe |c++filt |grep UNDEF|grep locale + 3: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::classic()@GLIBCXX_3.4 (2) + 8: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::locale(std::locale const&)@GLIBCXX_3.4 (2) + 13: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::id::_M_id() const@GLIBCXX_3.4 (2) + 22: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::~locale()@GLIBCXX_3.4 (2) + 64: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::classic()@@GLIBCXX_3.4 + 76: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::locale(std::locale const&)@@GLIBCXX_3.4 + 89: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::id::_M_id() const@@GLIBCXX_3.4 + 108: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::locale::~locale()@@GLIBCXX_3.4 + +Hence this patch tweaks tests so that they bail out if run against an older std::locale. +--- + libstdc++-v3/testsuite/22_locale/codecvt/char16_t-char8_t.cc | 3 ++- + libstdc++-v3/testsuite/22_locale/codecvt/char16_t.cc | 3 ++- + libstdc++-v3/testsuite/22_locale/codecvt/char32_t-char8_t.cc | 3 ++- + libstdc++-v3/testsuite/22_locale/codecvt/char32_t.cc | 3 ++- + libstdc++-v3/testsuite/22_locale/codecvt/utf8-char8_t.cc | 2 ++ + libstdc++-v3/testsuite/22_locale/codecvt/utf8.cc | 2 ++ + 6 files changed, 12 insertions(+), 4 deletions(-) + +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/char16_t-char8_t.cc b/libstdc++-v3/testsuite/22_locale/codecvt/char16_t-char8_t.cc +index 71a23bef4..d4aa519a2 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/char16_t-char8_t.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/char16_t-char8_t.cc +@@ -31,7 +31,8 @@ test01() + using namespace std; + typedef codecvt codecvt_c16; + locale loc_c = locale::classic(); +- VERIFY(has_facet(loc_c)); ++ if (!has_facet(loc_c)) ++ return; + const codecvt_c16* const cvt = &use_facet(loc_c); + + VERIFY(!cvt->always_noconv()); +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/char16_t.cc b/libstdc++-v3/testsuite/22_locale/codecvt/char16_t.cc +index 7b5ce126d..05c77b2b1 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/char16_t.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/char16_t.cc +@@ -29,7 +29,8 @@ test01() + using namespace std; + typedef codecvt codecvt_c16; + locale loc_c = locale::classic(); +- VERIFY(has_facet(loc_c)); ++ if (!has_facet(loc_c)) ++ return; + const codecvt_c16* const cvt = &use_facet(loc_c); + + VERIFY(!cvt->always_noconv()); +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/char32_t-char8_t.cc b/libstdc++-v3/testsuite/22_locale/codecvt/char32_t-char8_t.cc +index f30ae22e9..281969e9b 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/char32_t-char8_t.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/char32_t-char8_t.cc +@@ -33,7 +33,8 @@ test01() + using namespace std; + typedef codecvt codecvt_c32; + locale loc_c = locale::classic(); +- VERIFY(has_facet(loc_c)); ++ if (!has_facet(loc_c)) ++ return; + const codecvt_c32* const cvt = &use_facet(loc_c); + + VERIFY(!cvt->always_noconv()); +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/char32_t.cc b/libstdc++-v3/testsuite/22_locale/codecvt/char32_t.cc +index 558ba9145..82980b702 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/char32_t.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/char32_t.cc +@@ -31,7 +31,8 @@ test01() + using namespace std; + typedef codecvt codecvt_c32; + locale loc_c = locale::classic(); +- VERIFY(has_facet(loc_c)); ++ if (!has_facet(loc_c)) ++ return; + const codecvt_c32* const cvt = &use_facet(loc_c); + + VERIFY(!cvt->always_noconv()); +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/utf8-char8_t.cc b/libstdc++-v3/testsuite/22_locale/codecvt/utf8-char8_t.cc +index 5eab05ba2..d6f663ce6 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/utf8-char8_t.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/utf8-char8_t.cc +@@ -34,6 +34,8 @@ void test(const C* from) + std::mbstate_t state{}; + char8_t buf[16] = { }; + using test_type = std::codecvt; ++ if (!std::has_facet(std::locale::classic())) ++ return; + const test_type& cvt = std::use_facet(std::locale::classic()); + auto from_end = from + len; + auto from_next = from; +diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/utf8.cc b/libstdc++-v3/testsuite/22_locale/codecvt/utf8.cc +index b1b3cff31..167bc0ca3 100644 +--- a/libstdc++-v3/testsuite/22_locale/codecvt/utf8.cc ++++ b/libstdc++-v3/testsuite/22_locale/codecvt/utf8.cc +@@ -32,6 +32,8 @@ void test(const C* from) + std::mbstate_t state{}; + char buf[16] = { }; + using test_type = std::codecvt; ++ if (!std::has_facet(std::locale::classic())) ++ return; + const test_type& cvt = std::use_facet(std::locale::classic()); + auto from_end = from + len; + auto from_next = from; +-- +2.31.1 + diff --git a/0008-testsuite-build-plugins-with-std-c-11.patch b/0008-testsuite-build-plugins-with-std-c-11.patch new file mode 100644 index 0000000..f97bad3 --- /dev/null +++ b/0008-testsuite-build-plugins-with-std-c-11.patch @@ -0,0 +1,42 @@ +From 16694079a3f415f5e5683b0afe6978810ac259b1 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Tue, 31 Aug 2021 17:01:05 -0400 +Subject: [PATCH 08/17] testsuite: build plugins with -std=c++11 + +Various testsuite plugins fail when built within DTS with e.g.: + cc1: error: cannot load plugin ./diagnostic_plugin_test_paths.so: /builddir/build/BUILD/gcc-11.1.1-20210623/obj-x86_64-redhat-linux/x86_64-redhat-linux/libstdc++-v3/src/.libs/libstdc++.so.6: version `CXXABI_1.3.9' not found (required by ./diagnostic_plugin_test_paths.so) + +These turn out to C++14's sized deletion +(see https://en.cppreference.com/w/cpp/memory/new/operator_delete): + + 14: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF _ZdlPvm@CXXABI_1.3.9 (4) + 48: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF _ZdlPvm@CXXABI_1.3.9 + 14: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF operator delete(void*, unsigned long)@CXXABI_1.3.9 (4) + 48: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF operator delete(void*, unsigned long)@CXXABI_1.3.9 + +Looks like plugin.exp is building the test plugins against the +freshly-built libstdc++, and then trying to dynamically load them +against the system libstdc++. + +This patch forces the use of -std=c++11 when building these test plugins, +to sidestep the problem. +--- + gcc/testsuite/lib/plugin-support.exp | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gcc/testsuite/lib/plugin-support.exp b/gcc/testsuite/lib/plugin-support.exp +index 6d651901e..9943dbb37 100644 +--- a/gcc/testsuite/lib/plugin-support.exp ++++ b/gcc/testsuite/lib/plugin-support.exp +@@ -103,7 +103,7 @@ proc plugin-test-execute { plugin_src plugin_tests } { + } + set optstr [concat $optstr "-DIN_GCC -fPIC -shared -fno-rtti -undefined dynamic_lookup"] + } else { +- set plug_cflags $PLUGINCFLAGS ++ set plug_cflags "$PLUGINCFLAGS -std=c++11" + set optstr "$includes $extra_flags -DIN_GCC -fPIC -shared -fno-rtti" + } + +-- +2.31.1 + diff --git a/0009-Fix-22_locale-locale-cons-unicode.cc-when-run-under-.patch b/0009-Fix-22_locale-locale-cons-unicode.cc-when-run-under-.patch new file mode 100644 index 0000000..a540702 --- /dev/null +++ b/0009-Fix-22_locale-locale-cons-unicode.cc-when-run-under-.patch @@ -0,0 +1,36 @@ +From 87e2a4f28b444f376ebe15f38e2743eb952ff355 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 1 Sep 2021 11:02:53 -0400 +Subject: [PATCH 09/17] Fix 22_locale/locale/cons/unicode.cc when run under DTS + +Various has_facet calls return false in DTS, as DTS is using the +std::locale from the system libstdc++. + +Hence this patch tweaks tests to remove the VERIFY from the result of +the call, so that they do not fail if run against an older +std::locale. + +These VERIFY tests were added upstream 2015-01-16 in + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=bb93f35da1612940266f5d159b6cc5a3e54fca14 +--- + libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc +index 15c621099..328145094 100644 +--- a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc ++++ b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc +@@ -70,8 +70,8 @@ void test01() + VERIFY( has_facet(loc13) ); + #endif + #ifdef _GLIBCXX_USE_C99_STDINT_TR1 +- VERIFY( has_facet(loc13) ); +- VERIFY( has_facet(loc13) ); ++ (void)( has_facet(loc13) ); ++ (void)( has_facet(loc13) ); + #ifdef _GLIBCXX_USE_CHAR8_T + VERIFY( has_facet(loc13) ); + VERIFY( has_facet(loc13) ); +-- +2.31.1 + diff --git a/0010-Don-t-verify-exception-handling-in-basic_filebuf-clo.patch b/0010-Don-t-verify-exception-handling-in-basic_filebuf-clo.patch new file mode 100644 index 0000000..9e16d2e --- /dev/null +++ b/0010-Don-t-verify-exception-handling-in-basic_filebuf-clo.patch @@ -0,0 +1,30 @@ +From d1555ffdd9b4fa6f3ceaa166bbfee0b3b9973ecf Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 1 Sep 2021 11:24:34 -0400 +Subject: [PATCH 10/17] Don't verify exception handling in basic_filebuf::close + in DTS [PR81256] + +27_io/basic_filebuf/close/81256.cc was added upstream 2018-05-14 in + PR libstdc++/81256 fix exception handling in basic_filebuf::close + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=e77497ab777d3dfa19224648d658220807ab7419 + +When run under DTS, + std::basic_filebuf >::close +comes from the system libstdc++, and hence the test fails. +--- + libstdc++-v3/testsuite/27_io/basic_filebuf/close/81256.cc | 1 - + 1 file changed, 1 deletion(-) + +--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/close/wchar_t/81256.cc ++++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/close/wchar_t/81256.cc +@@ -80,7 +80,6 @@ test01() + caught = true; + } + VERIFY( conv.exceptions_thrown == 1 ); +- VERIFY( caught ); + } + VERIFY( conv.exceptions_thrown == 1 ); + } +-- +2.31.1 + diff --git a/0011-Add-dts.exp-and-use-it-to-fix-22_locale-messages-136.patch b/0011-Add-dts.exp-and-use-it-to-fix-22_locale-messages-136.patch new file mode 100644 index 0000000..7d28f1e --- /dev/null +++ b/0011-Add-dts.exp-and-use-it-to-fix-22_locale-messages-136.patch @@ -0,0 +1,117 @@ +From b6989e3a4acda2d75612f3f3847dbea4245ff536 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Wed, 1 Sep 2021 15:39:45 -0400 +Subject: [PATCH 11/17] Add dts.exp and use it to fix + 22_locale/messages/13631.cc + +This test was added upstream 2014-12-03: + "re PR libstdc++/13631 (Problems in messages)" + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=d31008d7a0d53b431f176aad8dda5498de823122 + +as part of a fix that is present in the system libstdc++.so in +GCC 5 onwards. + +When run in DTS against such a system library, this test will fail. +This patch introduces a dts.exp which detects the version of the +underlying system libstdc++.so and exposes it to tests via +-D__CXXSTDLIB_SO_VERSION__=, so that we can ifdef specific tests +away, conditionally on the base GCC. +--- + .../testsuite/22_locale/messages/13631.cc | 7 +++++ + libstdc++-v3/testsuite/lib/dts.exp | 31 +++++++++++++++++++ + libstdc++-v3/testsuite/lib/libstdc++.exp | 6 ++++ + 3 files changed, 44 insertions(+) + create mode 100644 libstdc++-v3/testsuite/lib/dts.exp + +diff --git a/libstdc++-v3/testsuite/22_locale/messages/13631.cc b/libstdc++-v3/testsuite/22_locale/messages/13631.cc +index b8ae3d4f1..5b20df382 100644 +--- a/libstdc++-v3/testsuite/22_locale/messages/13631.cc ++++ b/libstdc++-v3/testsuite/22_locale/messages/13631.cc +@@ -50,7 +50,10 @@ void test01() + msgs_facet.close(fake_msgs); + msgs_facet.close(msgs); + ++ // Fixed upstream in GCC 5 ++#if __CXXSTDLIB_SO_VERSION__ >= 501000 + VERIFY( translation1 == translation2 ); ++#endif + } + + void test02() +@@ -72,8 +75,12 @@ void test02() + std::wstring translation1 = msgs_facet.get(msgs, 0, 0, msgid); + + // Without a real translation this test doesn't mean anything: ++ ++ // Fixed upstream in GCC 5 ++#if __CXXSTDLIB_SO_VERSION__ >= 501000 + VERIFY( !translation1.empty() ); + VERIFY( translation1 != msgid ); ++#endif + + // Opening another catalog was enough to show the problem, even a fake + // catalog. +diff --git a/libstdc++-v3/testsuite/lib/dts.exp b/libstdc++-v3/testsuite/lib/dts.exp +new file mode 100644 +index 000000000..76ece66d3 +--- /dev/null ++++ b/libstdc++-v3/testsuite/lib/dts.exp +@@ -0,0 +1,31 @@ ++# For DTS testing, generate a number expressing the ++# system version of libstdc++.so ++# ++# Generate a version number equivalent to ++# #define GCC_VERSION (__GNUC__ * 10000 \ ++# + __GNUC_MINOR__ * 100 \ ++# + __GNUC_PATCHLEVEL__) ++# ++# For example, given an underlying version of gcc 4.8.5 ++# this function will return 408050. ++ ++proc get_dts_base_version { } { ++ ++ # Invoke gcc in the PATH to get at the underlying GCC version ++ # in dotted form (e.g. "4.8.5"). ++ set dotted_version [exec gcc -dumpversion] ++ verbose "dotted_version: '$dotted_version'" 2 ++ ++ # Extract major, minor, patchlevel ++ regexp {([0-9]+)\.([0-9]+)\.([0-9]+)} \ ++ $dotted_version \ ++ _ major minor patchlevel ++ verbose "major: '$major'" 2 ++ verbose "minor: '$minor'" 2 ++ verbose "patchlevel: '$patchlevel'" 2 ++ ++ set base_gcc_version [expr (($major * 10000) + ($minor * 100) + $patchlevel)] ++ verbose "base_gcc_version: '$base_gcc_version'" 2 ++ ++ return $base_gcc_version ++} +diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp +index 7f9580db8..5e4b32f76 100644 +--- a/libstdc++-v3/testsuite/lib/libstdc++.exp ++++ b/libstdc++-v3/testsuite/lib/libstdc++.exp +@@ -58,6 +58,7 @@ load_gcc_lib timeout.exp + load_gcc_lib timeout-dg.exp + load_gcc_lib wrapper.exp + load_gcc_lib target-utils.exp ++load_lib dts.exp + + # Useful for debugging. Pass the name of a variable and the verbosity + # threshold (number of -v's on the command line). +@@ -323,6 +324,11 @@ proc libstdc++_init { testfile } { + set ccflags "$cxxflags -DLOCALEDIR=\".\"" + set cxxflags "$cxxflags -DLOCALEDIR=\".\"" + ++ # For DTS testing, expose the system version of libstdc++.so as ++ # a preprocessor define. ++ set base_gcc_version [get_dts_base_version] ++ set cxxflags "$cxxflags -D__CXXSTDLIB_SO_VERSION__=$base_gcc_version" ++ + # If a PCH file is available, use it. We must delay performing + # this check until $cxx and such have been initialized because we + # perform a test compilation. (Ideally, gcc --print-file-name would +-- +2.31.1 + diff --git a/0012-dts.exp-use-usr-bin-gcc.patch b/0012-dts.exp-use-usr-bin-gcc.patch new file mode 100644 index 0000000..129ef2d --- /dev/null +++ b/0012-dts.exp-use-usr-bin-gcc.patch @@ -0,0 +1,28 @@ +From c3910bb945aba02e0c06dec041da9f1f148b0df1 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 11:40:42 -0400 +Subject: [PATCH 12/17] dts.exp: use /usr/bin/gcc + +--- + libstdc++-v3/testsuite/lib/dts.exp | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libstdc++-v3/testsuite/lib/dts.exp b/libstdc++-v3/testsuite/lib/dts.exp +index 76ece66d3..dc5cf3e95 100644 +--- a/libstdc++-v3/testsuite/lib/dts.exp ++++ b/libstdc++-v3/testsuite/lib/dts.exp +@@ -11,9 +11,9 @@ + + proc get_dts_base_version { } { + +- # Invoke gcc in the PATH to get at the underlying GCC version ++ # Invoke /usr/bin/gcc to get at the underlying GCC version + # in dotted form (e.g. "4.8.5"). +- set dotted_version [exec gcc -dumpversion] ++ set dotted_version [exec /usr/bin/gcc -dumpversion] + verbose "dotted_version: '$dotted_version'" 2 + + # Extract major, minor, patchlevel +-- +2.31.1 + diff --git a/0013-Rename-__CXXSTDLIB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch b/0013-Rename-__CXXSTDLIB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch new file mode 100644 index 0000000..52f160d --- /dev/null +++ b/0013-Rename-__CXXSTDLIB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch @@ -0,0 +1,86 @@ +From c922a56d4461c9e4ca2af07ecccb3626b99a35ae Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 11:44:37 -0400 +Subject: [PATCH 13/17] Rename __CXXSTDLIB_SO_VERSION__ to + __LIBSTDCXX_SO_VERSION and only use major version + +--- + .../testsuite/22_locale/messages/13631.cc | 4 ++-- + libstdc++-v3/testsuite/lib/dts.exp | 18 +++++------------- + libstdc++-v3/testsuite/lib/libstdc++.exp | 4 ++-- + 3 files changed, 9 insertions(+), 17 deletions(-) + +diff --git a/libstdc++-v3/testsuite/22_locale/messages/13631.cc b/libstdc++-v3/testsuite/22_locale/messages/13631.cc +index 5b20df382..f4c5eb7a2 100644 +--- a/libstdc++-v3/testsuite/22_locale/messages/13631.cc ++++ b/libstdc++-v3/testsuite/22_locale/messages/13631.cc +@@ -51,7 +51,7 @@ void test01() + msgs_facet.close(msgs); + + // Fixed upstream in GCC 5 +-#if __CXXSTDLIB_SO_VERSION__ >= 501000 ++#if __LIBSTDCXX_SO_VERSION >= 5 + VERIFY( translation1 == translation2 ); + #endif + } +@@ -77,7 +77,7 @@ void test02() + // Without a real translation this test doesn't mean anything: + + // Fixed upstream in GCC 5 +-#if __CXXSTDLIB_SO_VERSION__ >= 501000 ++#if __LIBSTDCXX_SO_VERSION >= 5 + VERIFY( !translation1.empty() ); + VERIFY( translation1 != msgid ); + #endif +diff --git a/libstdc++-v3/testsuite/lib/dts.exp b/libstdc++-v3/testsuite/lib/dts.exp +index dc5cf3e95..60f94bd6d 100644 +--- a/libstdc++-v3/testsuite/lib/dts.exp ++++ b/libstdc++-v3/testsuite/lib/dts.exp +@@ -1,15 +1,10 @@ +-# For DTS testing, generate a number expressing the +-# system version of libstdc++.so +-# +-# Generate a version number equivalent to +-# #define GCC_VERSION (__GNUC__ * 10000 \ +-# + __GNUC_MINOR__ * 100 \ +-# + __GNUC_PATCHLEVEL__) ++# For DTS testing, get the major version of the ++# system libstdc++.so + # + # For example, given an underlying version of gcc 4.8.5 +-# this function will return 408050. ++# this function will return 4 + +-proc get_dts_base_version { } { ++proc get_dts_base_major_version { } { + + # Invoke /usr/bin/gcc to get at the underlying GCC version + # in dotted form (e.g. "4.8.5"). +@@ -24,8 +19,5 @@ proc get_dts_base_version { } { + verbose "minor: '$minor'" 2 + verbose "patchlevel: '$patchlevel'" 2 + +- set base_gcc_version [expr (($major * 10000) + ($minor * 100) + $patchlevel)] +- verbose "base_gcc_version: '$base_gcc_version'" 2 +- +- return $base_gcc_version ++ return $major + } +diff --git a/libstdc++-v3/testsuite/lib/libstdc++.exp b/libstdc++-v3/testsuite/lib/libstdc++.exp +index 5e4b32f76..297485b19 100644 +--- a/libstdc++-v3/testsuite/lib/libstdc++.exp ++++ b/libstdc++-v3/testsuite/lib/libstdc++.exp +@@ -326,8 +326,8 @@ proc libstdc++_init { testfile } { + + # For DTS testing, expose the system version of libstdc++.so as + # a preprocessor define. +- set base_gcc_version [get_dts_base_version] +- set cxxflags "$cxxflags -D__CXXSTDLIB_SO_VERSION__=$base_gcc_version" ++ set base_gcc_version [get_dts_base_major_version] ++ set cxxflags "$cxxflags -D__LIBSTDCXX_SO_VERSION=$base_gcc_version" + + # If a PCH file is available, use it. We must delay performing + # this check until $cxx and such have been initialized because we +-- +2.31.1 + diff --git a/0014-Conditionalize-tests-for-PR-libstdc-98466-on-__LIBST.patch b/0014-Conditionalize-tests-for-PR-libstdc-98466-on-__LIBST.patch new file mode 100644 index 0000000..0da5b14 --- /dev/null +++ b/0014-Conditionalize-tests-for-PR-libstdc-98466-on-__LIBST.patch @@ -0,0 +1,84 @@ +From fa770c25013df537c41d0929c4202b0a774a6a75 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 15:27:59 -0400 +Subject: [PATCH 14/17] Conditionalize tests for PR libstdc++/98466 on + __LIBSTDCXX_SO_VERSION >= 11 + +The tests: + 23_containers/deque/debug/98466.cc + 23_containers/unordered_map/debug/98466.cc +were added upstream 2021-01-01 as part of: + libstdc++: Implement N3644 for _GLIBCXX_DEBUG iterators + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=05a30af3f237984b4dcf1dbbc17fdac583c46506 +but fail when run in DTS against a system libstdc++.so +from an older GCC. + +In particular, they use the older implementation of _M_can_compare from +the dynamic library: + +$ eu-readelf -s 98466.exe | grep can_compare | c++filt + 11: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF __gnu_debug::_Safe_iterator_base::_M_can_compare(__gnu_debug::_Safe_iterator_base const&) const@GLIBCXX_3.4 (4) + 157: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF __gnu_debug::_Safe_iterator_base::_M_can_compare(__gnu_debug::_Safe_iterator_base const&) const@@GLIBCXX_3.4 +--- + .../testsuite/23_containers/deque/debug/98466.cc | 6 ++++++ + .../23_containers/unordered_map/debug/98466.cc | 12 ++++++++++++ + 2 files changed, 18 insertions(+) + +diff --git a/libstdc++-v3/testsuite/23_containers/deque/debug/98466.cc b/libstdc++-v3/testsuite/23_containers/deque/debug/98466.cc +index c2d793374..e92d719bf 100644 +--- a/libstdc++-v3/testsuite/23_containers/deque/debug/98466.cc ++++ b/libstdc++-v3/testsuite/23_containers/deque/debug/98466.cc +@@ -26,11 +26,17 @@ void test01() + { + typedef typename __gnu_debug::deque::iterator It; + It it = It(); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( it == it ); ++#endif + + typedef typename __gnu_debug::deque::const_iterator Cit; + Cit cit = Cit(); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( cit == cit ); ++#endif + } + + int main() +diff --git a/libstdc++-v3/testsuite/23_containers/unordered_map/debug/98466.cc b/libstdc++-v3/testsuite/23_containers/unordered_map/debug/98466.cc +index cc22b9ff8..3a1b6cd32 100644 +--- a/libstdc++-v3/testsuite/23_containers/unordered_map/debug/98466.cc ++++ b/libstdc++-v3/testsuite/23_containers/unordered_map/debug/98466.cc +@@ -25,16 +25,28 @@ + void test01() + { + __gnu_debug::unordered_map::iterator it{}; ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( it == it ); ++#endif + + __gnu_debug::unordered_map::const_iterator cit{}; ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( cit == cit ); ++#endif + + __gnu_debug::unordered_map::local_iterator lit{}; ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( lit == lit ); ++#endif + + __gnu_debug::unordered_map::const_local_iterator clit{}; ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( clit == clit ); ++#endif + } + + int main() +-- +2.31.1 + diff --git a/0015-Conditionalize-test-for-PR-libstdc-87135-on-__LIBSTD.patch b/0015-Conditionalize-test-for-PR-libstdc-87135-on-__LIBSTD.patch new file mode 100644 index 0000000..087b20e --- /dev/null +++ b/0015-Conditionalize-test-for-PR-libstdc-87135-on-__LIBSTD.patch @@ -0,0 +1,41 @@ +From 992665eab6c48d6a4819f42509346d24b277485d Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 16:17:29 -0400 +Subject: [PATCH 15/17] Conditionalize test for PR libstdc++/87135 on + __LIBSTDCXX_SO_VERSION >= 9 + +This VERIFY was added upstream 2018-09-18 as part of: + re PR libstdc++/87135 ([C++17] unordered containers violate iterator validity requirements) + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=a521e62615e439aea7502a52fd0f8a21eaa6304f + +but fails when run in DTS against a system libstdc++.so from an older GCC. + +In particular, rehash from the header is using + std::__detail::_Prime_rehash_policy::_M_next_bkt +from the system .so: + + 12: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::__detail::_Prime_rehash_policy::_M_next_bkt(unsigned long) const@GLIBCXX_3.4.18 (5) + 225: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::__detail::_Prime_rehash_policy::_M_next_bkt(unsigned long) const@@GLIBCXX_3.4.18 +--- + .../23_containers/unordered_map/modifiers/reserve.cc | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc b/libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc +index 58c8924b9..4c79ec2e6 100644 +--- a/libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc ++++ b/libstdc++-v3/testsuite/23_containers/unordered_map/modifiers/reserve.cc +@@ -46,7 +46,11 @@ void test01() + + // As long as we insert less than the reserved number of elements we + // shouldn't experiment any rehash. ++ ++ // Fixed upstream in GCC 9 ++#if __LIBSTDCXX_SO_VERSION >= 9 + VERIFY( m.bucket_count() == bkts ); ++#endif + + VERIFY( m.load_factor() <= m.max_load_factor() ); + } +-- +2.31.1 + diff --git a/0016-Conditionalize-test-for-hashtable-bucket-sizes-on-__.patch b/0016-Conditionalize-test-for-hashtable-bucket-sizes-on-__.patch new file mode 100644 index 0000000..213a6f5 --- /dev/null +++ b/0016-Conditionalize-test-for-hashtable-bucket-sizes-on-__.patch @@ -0,0 +1,102 @@ +From db8f53df0be1daeda3159c1413549ff40696c710 Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 17:02:33 -0400 +Subject: [PATCH 16/17] Conditionalize test for hashtable bucket sizes on + __LIBSTDCXX_SO_VERSION >= 11 + +These tests were added upstream 2020-01-20 as part of: + libstdc++: Do not over-size hashtable buckets on range insertion + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=6dcf042368012e2d7ce1626ee5d378bf3ad0ccfc + +but fail when run in DTS against a system libstdc++.so from an older GCC. + +In particular, _M_insert_unique_node from the header is using the older +implementation of + std::__detail::_Prime_rehash_policy::_M_need_rehash +from the dynamic library. + + 23: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::__detail::_Prime_rehash_policy::_M_need_rehash(unsigned long, unsigned long, unsigned long) const@GLIBCXX_3.4.18 (5) + 412: 0000000000000000 0 FUNC GLOBAL DEFAULT UNDEF std::__detail::_Prime_rehash_policy::_M_need_rehash(unsigned long, unsigned long, unsigned long) const@@GLIBCXX_3.4.18 +--- + .../23_containers/unordered_set/cons/bucket_hint.cc | 10 ++++++++++ + .../23_containers/unordered_set/modifiers/insert.cc | 9 +++++++++ + 2 files changed, 19 insertions(+) + +diff --git a/libstdc++-v3/testsuite/23_containers/unordered_set/cons/bucket_hint.cc b/libstdc++-v3/testsuite/23_containers/unordered_set/cons/bucket_hint.cc +index a3b014a3a..af231e54e 100644 +--- a/libstdc++-v3/testsuite/23_containers/unordered_set/cons/bucket_hint.cc ++++ b/libstdc++-v3/testsuite/23_containers/unordered_set/cons/bucket_hint.cc +@@ -29,7 +29,11 @@ void test01() + a.reserve(2); + + std::unordered_set b({ 0, 1, 0, 1, 0, 1, 0, 1 }, a.bucket_count()); ++ ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( b.bucket_count() == a.bucket_count() ); ++#endif + } + + void test02() +@@ -40,7 +44,10 @@ void test02() + std::vector v { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 }; + + std::unordered_set b(v.begin(), v.end(), a.bucket_count()); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( b.bucket_count() == a.bucket_count() ); ++#endif + } + + void test03() +@@ -51,7 +58,10 @@ void test03() + std::forward_list fl { 0, 1, 0, 1, 0, 1, 0, 1, 0, 1 }; + + std::unordered_set b(fl.begin(), fl.end(), a.bucket_count()); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( b.bucket_count() == a.bucket_count() ); ++#endif + } + + int main() +diff --git a/libstdc++-v3/testsuite/23_containers/unordered_set/modifiers/insert.cc b/libstdc++-v3/testsuite/23_containers/unordered_set/modifiers/insert.cc +index 015c2f872..aae8298ae 100644 +--- a/libstdc++-v3/testsuite/23_containers/unordered_set/modifiers/insert.cc ++++ b/libstdc++-v3/testsuite/23_containers/unordered_set/modifiers/insert.cc +@@ -30,7 +30,10 @@ void test01() + + auto bkt_count = a.bucket_count(); + a.insert({ 0, 1, 0, 1, 0, 1, 0, 1 }); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( a.bucket_count() == bkt_count ); ++#endif + } + + void test02() +@@ -42,7 +45,10 @@ void test02() + + auto bkt_count = a.bucket_count(); + a.insert(v.begin(), v.end()); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( a.bucket_count() == bkt_count ); ++#endif + } + + void test03() +@@ -54,7 +60,10 @@ void test03() + + auto bkt_count = a.bucket_count(); + a.insert(fl.begin(), fl.end()); ++ // Fixed upstream in GCC 11 ++#if __LIBSTDCXX_SO_VERSION >= 11 + VERIFY( a.bucket_count() == bkt_count ); ++#endif + } + + int main() +-- +2.31.1 + diff --git a/0017-Conditionalize-test-for-PR-libstdc-71181-on-__LIBSTD.patch b/0017-Conditionalize-test-for-PR-libstdc-71181-on-__LIBSTD.patch new file mode 100644 index 0000000..d18de1d --- /dev/null +++ b/0017-Conditionalize-test-for-PR-libstdc-71181-on-__LIBSTD.patch @@ -0,0 +1,33 @@ +From 102adc148612b50a4e3f12a88871ddc47bfb469e Mon Sep 17 00:00:00 2001 +From: David Malcolm +Date: Thu, 2 Sep 2021 17:17:50 -0400 +Subject: [PATCH 17/17] Conditionalize test for PR libstdc++/71181 on + __LIBSTDCXX_SO_VERSION >= 7 + +This test was added upstream 2016-06-20 as part of: + re PR libstdc++/71181 (Reserving in unordered_map doesn't reserve enough) + https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=29dbb034cb3199167a9d0aaed040733c72326eed + +but fails when run in DTS against a system libstdc++.so from an older GCC. +--- + .../testsuite/23_containers/unordered_set/hash_policy/71181.cc | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc b/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc +index 324d735b8..b2dcd0137 100644 +--- a/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc ++++ b/libstdc++-v3/testsuite/23_containers/unordered_set/hash_policy/71181.cc +@@ -39,7 +39,10 @@ template + + us.insert(nb_insert); + ++ // Fixed upstream in GCC 7 ++#if __LIBSTDCXX_SO_VERSION >= 7 + VERIFY( us.bucket_count() == bkts ); ++#endif + } + } + +-- +2.31.1 + diff --git a/README.md b/README.md deleted file mode 100644 index 24b9ea2..0000000 --- a/README.md +++ /dev/null @@ -1,3 +0,0 @@ -# Package Not Available -This package is not available on CentOS Stream 10. -It may be available on another branch. \ No newline at end of file diff --git a/compat-sap-c++-12.spec b/compat-sap-c++-12.spec new file mode 100644 index 0000000..747ca4b --- /dev/null +++ b/compat-sap-c++-12.spec @@ -0,0 +1,566 @@ +%global __python /usr/bin/python3 +%global scl 1 +%global scl_prefix compat-sap- +%global _root_prefix /opt/rh/SAP +%global _root_infodir %{_root_prefix}/%{_infodir} +%global _root_mandir %{_root_prefix}/%{_mandir} +%{?scl:%global __strip strip} +%{?scl:%global __objdump objdump} +%global DATE 20220507 +%global gitrev fa107326a13af9a7d7aa0df28fe364db0f6fb171 +%global gcc_version 12.1.1 +%global gcc_major 12 +# Note, gcc_release must be integer, if you want to add suffixes to +# %%{release}, append them after %%{gcc_release} on Release: line. +%global gcc_release 1 +%global _unpackaged_files_terminate_build 0 +%undefine _annotated_build +%global multilib_64_archs sparc64 ppc64 x86_64 +%ifarch %{ix86} x86_64 ppc ppc64 ppc64le ppc64p7 s390 s390x %{arm} aarch64 +%global attr_ifunc 1 +%else +%global attr_ifunc 0 +%endif +%ifarch x86_64 +%global multilib_32_arch i686 +%endif +%if 0%{?fedora} >= 36 || 0%{?rhel} >= 10 +%global build_annobin_plugin 1 +%else +%global build_annobin_plugin 0 +%endif +Summary: C++ compatibility runtime library for SAP applications +Name: %{?scl_prefix}c++-12 +ExclusiveArch: x86_64 ppc64le s390x +Version: %{gcc_version} +Release: %{gcc_release}%{?dist} +# libgcc, libgfortran, libgomp, libstdc++ and crtstuff have +# GCC Runtime Exception. +License: GPLv3+ and GPLv3+ with exceptions and GPLv2+ with exceptions and LGPLv2+ and BSD +# The source for this package was pulled from upstream's vcs. +# %%{gitrev} is some commit from the +# https://gcc.gnu.org/git/?p=gcc.git;h=refs/vendors/redhat/heads/gcc-%%{gcc_major}-branch +# branch. Use the following commands to generate the tarball: +# git clone --depth 1 git://gcc.gnu.org/git/gcc.git gcc-dir.tmp +# git --git-dir=gcc-dir.tmp/.git fetch --depth 1 origin %%{gitrev} +# git --git-dir=gcc-dir.tmp/.git archive --prefix=%%{name}-%%{version}-%%{DATE}/ %%{gitrev} | xz -9e > %%{name}-%%{version}-%%{DATE}.tar.xz +# rm -rf gcc-dir.tmp +Source0: gcc-%{version}-%{DATE}.tar.xz +URL: http://gcc.gnu.org +# Need binutils with -pie support >= 2.14.90.0.4-4 +# Need binutils which can omit dot symbols and overlap .opd on ppc64 >= 2.15.91.0.2-4 +# Need binutils which handle -msecure-plt on ppc >= 2.16.91.0.2-2 +# Need binutils which support .weakref >= 2.16.91.0.3-1 +# Need binutils which support --hash-style=gnu >= 2.17.50.0.2-7 +# Need binutils which support mffgpr and mftgpr >= 2.17.50.0.2-8 +# Need binutils which support --build-id >= 2.17.50.0.17-3 +# Need binutils which support %%gnu_unique_object >= 2.19.51.0.14 +# Need binutils which support .cfi_sections >= 2.19.51.0.14-33 +# Need binutils which support --no-add-needed >= 2.20.51.0.2-12 +# Need binutils which support -plugin +# Need binutils which support .loc view >= 2.30 +# Need binutils which support --generate-missing-build-notes=yes >= 2.31 +BuildRequires: binutils >= 2.19.51.0.14-33 +# While gcc doesn't include statically linked binaries, during testing +# -static is used several times. +BuildRequires: glibc-static +BuildRequires: zlib-devel, gettext, dejagnu, bison, flex, sharutils +BuildRequires: texinfo, texinfo-tex, /usr/bin/pod2man +BuildRequires: gcc, gcc-c++, make +# For VTA guality testing +BuildRequires: gdb +# Make sure pthread.h doesn't contain __thread tokens +# Make sure glibc supports stack protector +# Make sure glibc supports DT_GNU_HASH +BuildRequires: glibc-devel >= 2.4.90-13 +BuildRequires: elfutils-devel >= 0.147 +BuildRequires: elfutils-libelf-devel >= 0.147 +%if 0%{?rhel} >= 8 +BuildRequires: libzstd-devel +%endif +%ifarch ppc ppc64 ppc64le ppc64p7 s390 s390x sparc sparcv9 alpha +# Make sure glibc supports TFmode long double +BuildRequires: glibc >= 2.3.90-35 +%endif +%ifarch %{multilib_64_archs} sparcv9 ppc +# Ensure glibc{,-devel} is installed for both multilib arches +BuildRequires: /lib/libc.so.6 /usr/lib/libc.so /lib64/libc.so.6 /usr/lib64/libc.so +%endif +%ifarch ia64 +BuildRequires: libunwind >= 0.98 +%endif +# Need .eh_frame ld optimizations +# Need proper visibility support +# Need -pie support +# Need --as-needed/--no-as-needed support +# On ppc64, need omit dot symbols support and --non-overlapping-opd +# Need binutils that owns /usr/bin/c++filt +# Need binutils that support .weakref +# Need binutils that supports --hash-style=gnu +# Need binutils that support mffgpr/mftgpr +# Need binutils that support --build-id +# Need binutils that support %%gnu_unique_object +# Need binutils that support .cfi_sections +# Need binutils that support --no-add-needed +# Need binutils that support -plugin +# Need binutils that support .loc view >= 2.30 +# Need binutils which support --generate-missing-build-notes=yes >= 2.31 +# Don't require this for compat-sap-c++ (#1491573). +#Requires: binutils >= 2.19.51.0.14-33 +# Make sure gdb will understand DW_FORM_strp +Conflicts: gdb < 5.1-2 +# Don't require this for compat-sap-c++ (#1491573). +#Requires: glibc-devel >= 2.2.90-12 +%ifarch ppc ppc64 ppc64le ppc64p7 s390 s390x sparc sparcv9 alpha +# Make sure glibc supports TFmode long double +Requires: glibc >= 2.3.90-35 +%endif +Requires: libgcc >= 4.1.2-43 +# Keep this for now. +Requires: libgomp >= 4.4.4-13 +BuildRequires: gmp-devel >= 4.1.2-8 +BuildRequires: mpfr-devel >= 3.1.0 +%if 0%{?rhel} >= 7 +BuildRequires: libmpc-devel >= 0.8.1 +%endif + +%if 0%{?rhel} == 8 +%ifarch ppc64le +BuildRequires: gcc-toolset-12-runtime gcc-toolset-12-binutils +BuildRequires: gcc-toolset-12-gcc gcc-toolset-12-gcc-c++ +%endif +%endif + +AutoReq: true +AutoProv: false +# Don't provide this for compat-sap-c++ (#1491573). +#%ifarch sparc64 ppc64 ppc64le s390x x86_64 ia64 +#Provides: liblto_plugin.so.0()(64bit) +#%else +#Provides: liblto_plugin.so.0 +#%endif +%global oformat %{nil} +%global oformat2 %{nil} +%ifarch %{ix86} +%global oformat OUTPUT_FORMAT(elf32-i386) +%endif +%ifarch x86_64 +%global oformat OUTPUT_FORMAT(elf64-x86-64) +%global oformat2 OUTPUT_FORMAT(elf32-i386) +%endif +%ifarch ppc +%global oformat OUTPUT_FORMAT(elf32-powerpc) +%global oformat2 OUTPUT_FORMAT(elf64-powerpc) +%endif +%ifarch ppc64 +%global oformat OUTPUT_FORMAT(elf64-powerpc) +%global oformat2 OUTPUT_FORMAT(elf32-powerpc) +%endif +%ifarch s390 +%global oformat OUTPUT_FORMAT(elf32-s390) +%endif +%ifarch s390x +%global oformat OUTPUT_FORMAT(elf64-s390) +%global oformat2 OUTPUT_FORMAT(elf32-s390) +%endif +%ifarch ia64 +%global oformat OUTPUT_FORMAT(elf64-ia64-little) +%endif +%ifarch ppc64le +%global oformat OUTPUT_FORMAT(elf64-powerpcle) +%endif +%ifarch aarch64 +%global oformat OUTPUT_FORMAT(elf64-littleaarch64) +%endif + +Patch0: gcc12-hack.patch +Patch2: gcc12-sparc-config-detection.patch +Patch3: gcc12-libgomp-omp_h-multilib.patch +Patch4: gcc12-libtool-no-rpath.patch +Patch5: gcc12-isl-dl.patch +Patch6: gcc12-isl-dl2.patch +Patch7: gcc12-libstdc++-docs.patch +Patch8: gcc12-no-add-needed.patch +Patch9: gcc12-Wno-format-security.patch +Patch10: gcc12-rh1574936.patch +Patch11: gcc12-d-shared-libphobos.patch + +Patch3000: 0001-basic_string-reserve-n-semantics-are-not-available-i.patch +Patch3001: 0004-operator-istream-char-N-eofbit-fixes-are-not-availab.patch +Patch3002: 0005-Disable-tests-for-PR-libstdc-79820-and-PR-libstdc-81.patch +Patch3003: 0006-Don-t-assume-has_facet-codecvt_c16-when-run-against-.patch +Patch3004: 0008-testsuite-build-plugins-with-std-c-11.patch +Patch3005: 0009-Fix-22_locale-locale-cons-unicode.cc-when-run-under-.patch +Patch3006: 0010-Don-t-verify-exception-handling-in-basic_filebuf-clo.patch +Patch3007: 0011-Add-dts.exp-and-use-it-to-fix-22_locale-messages-136.patch +Patch3008: 0012-dts.exp-use-usr-bin-gcc.patch +Patch3009: 0013-Rename-__CXXSTDLIB_SO_VERSION__-to-__LIBSTDCXX_SO_VE.patch +Patch3010: 0014-Conditionalize-tests-for-PR-libstdc-98466-on-__LIBST.patch +Patch3011: 0015-Conditionalize-test-for-PR-libstdc-87135-on-__LIBSTD.patch +Patch3012: 0016-Conditionalize-test-for-hashtable-bucket-sizes-on-__.patch +Patch3013: 0017-Conditionalize-test-for-PR-libstdc-71181-on-__LIBSTD.patch +Patch3014: gcc12-dg-ice-fixes.patch + +%if 0%{?rhel} == 9 +%global nonsharedver 11 +%endif +%if 0%{?rhel} == 8 +%global nonsharedver 80 +%endif +%if 0%{?rhel} == 7 +%global nonsharedver 48 +%endif +%if 0%{?rhel} == 6 +%global nonsharedver 44 +%endif + +%if 0%{?scl:1} +%global _gnu %{nil} +%else +%global _gnu -gnueabi +%endif +%ifarch sparcv9 +%global gcc_target_platform sparc64-%{_vendor}-%{_target_os} +%endif +%ifarch ppc ppc64p7 +%global gcc_target_platform ppc64-%{_vendor}-%{_target_os} +%endif +%ifnarch sparcv9 ppc ppc64p7 +%global gcc_target_platform %{_target_platform} +%endif + +%description +This package provides runtime compatibility libraries for use by SAP +application binaries only. + +%prep +%setup -q -n gcc-%{version}-%{DATE} +%patch0 -p0 -b .hack~ +%patch2 -p0 -b .sparc-config-detection~ +%patch3 -p0 -b .libgomp-omp_h-multilib~ +%patch4 -p0 -b .libtool-no-rpath~ +%patch8 -p0 -b .no-add-needed~ +%patch9 -p0 -b .Wno-format-security~ +%if 0%{?fedora} >= 29 || 0%{?rhel} > 7 +%patch10 -p0 -b .rh1574936~ +%endif +%patch11 -p0 -b .d-shared-libphobos~ + +# Apply DTS-specific testsuite patches. +%patch3000 -p1 -b .dts-test-0~ +%patch3001 -p1 -b .dts-test-1~ +%patch3002 -p1 -b .dts-test-2~ +%patch3003 -p1 -b .dts-test-3~ +%patch3004 -p1 -b .dts-test-4~ +%patch3005 -p1 -b .dts-test-5~ +%patch3006 -p1 -b .dts-test-6~ +%patch3007 -p1 -b .dts-test-7~ +%patch3008 -p1 -b .dts-test-8~ +%patch3009 -p1 -b .dts-test-9~ +%patch3010 -p1 -b .dts-test-10~ +%patch3011 -p1 -b .dts-test-11~ +%patch3012 -p1 -b .dts-test-12~ +%patch3013 -p1 -b .dts-test-13~ +%patch3014 -p1 -b .dts-test-14~ + +find gcc/testsuite -name \*.pr96939~ | xargs rm -f + +echo 'Red Hat %{version}-%{gcc_release}' > gcc/DEV-PHASE + +%if 0%{?rhel} == 6 +# Default to -gdwarf-3 rather than -gdwarf-5 +sed -i '/UInteger Var(dwarf_version)/s/Init(5)/Init(3)/' gcc/common.opt +sed -i 's/\(version for most targets is \)5 /\13 /' gcc/doc/invoke.texi +%endif +%if 0%{?rhel} <= 8 +# Default to -gdwarf-4 rather than -gdwarf-5 +sed -i '/UInteger Var(dwarf_version)/s/Init(5)/Init(4)/' gcc/common.opt +sed -i 's/\(version for most targets is \)5 /\14 /' gcc/doc/invoke.texi +%endif + +cp -a libstdc++-v3/config/cpu/i{4,3}86/atomicity.h +cp -a libstdc++-v3/config/cpu/i{4,3}86/opt +echo 'TM_H += $(srcdir)/config/rs6000/rs6000-modes.h' >> gcc/config/rs6000/t-rs6000 + +./contrib/gcc_update --touch + +LC_ALL=C sed -i -e 's/\xa0/ /' gcc/doc/options.texi + +sed -i -e 's/Common Driver Var(flag_report_bug)/& Init(1)/' gcc/common.opt +sed -i -e 's/context->report_bug = false;/context->report_bug = true;/' gcc/diagnostic.cc + +%ifarch ppc +if [ -d libstdc++-v3/config/abi/post/powerpc64-linux-gnu ]; then + mkdir -p libstdc++-v3/config/abi/post/powerpc64-linux-gnu/64 + mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/{,64/}baseline_symbols.txt + mv libstdc++-v3/config/abi/post/powerpc64-linux-gnu/{32/,}baseline_symbols.txt + rm -rf libstdc++-v3/config/abi/post/powerpc64-linux-gnu/32 +fi +%endif +%ifarch sparc +if [ -d libstdc++-v3/config/abi/post/sparc64-linux-gnu ]; then + mkdir -p libstdc++-v3/config/abi/post/sparc64-linux-gnu/64 + mv libstdc++-v3/config/abi/post/sparc64-linux-gnu/{,64/}baseline_symbols.txt + mv libstdc++-v3/config/abi/post/sparc64-linux-gnu/{32/,}baseline_symbols.txt + rm -rf libstdc++-v3/config/abi/post/sparc64-linux-gnu/32 +fi +%endif + +# This test causes fork failures, because it spawns way too many threads +rm -f gcc/testsuite/go.test/test/chan/goroutines.go + +# These tests get stuck and don't timeout. +%ifarch ppc ppc64 ppc64le +rm -f libgomp/testsuite/libgomp.c/target-*.c +rm -rf libgomp/testsuite/libgomp.oacc* +rm -rf libgomp/testsuite/libgomp.graphite* +%endif +# This test gets stuck. +%ifarch %{ix86} ppc64 s390x +rm -f libstdc++-v3/testsuite/30_threads/future/members/poll.cc +%endif + +%build + +# Undo the broken autoconf change in recent Fedora versions +export CONFIG_SITE=NONE + +rm -rf obj-%{gcc_target_platform} +mkdir obj-%{gcc_target_platform} +cd obj-%{gcc_target_platform} + +%{?scl:PATH=%{_bindir}${PATH:+:${PATH}}} + +%if 0%{?rhel} == 8 +%ifarch ppc64le +export PATH=/opt/rh/gcc-toolset-12/root/usr/bin:${PATH:+:${PATH}} +%endif +%endif + +CC=gcc +CXX=g++ +OPT_FLAGS=`echo %{optflags}|sed -e 's/\(-Wp,\)\?-D_FORTIFY_SOURCE=[12]//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-flto=auto//g;s/-flto//g;s/-ffat-lto-objects//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-m64//g;s/-m32//g;s/-m31//g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mfpmath=sse/-mfpmath=sse -msse2/g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/ -pipe / /g'` +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-Werror=format-security/-Wformat-security/g'` +%ifarch sparc +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-mcpu=ultrasparc/-mtune=ultrasparc/g;s/-mcpu=v[78]//g'` +%endif +%ifarch %{ix86} +OPT_FLAGS=`echo $OPT_FLAGS|sed -e 's/-march=i.86//g'` +%endif +OPT_FLAGS=`echo "$OPT_FLAGS" | sed -e 's/[[:blank:]]\+/ /g'` +# We're going to use the old long double format (double double) until RHEL10. +# Only -static-lib{stdc++,gfortran}/libgcc would work with IEEE double. +# Upstream also uses the old long double format, but Fedora uses the new +# format. To make things clearer, --with-long-double-format=ibm is used +# explicitly. +CONFIGURE_OPTS="\ + --prefix=%{_prefix} --mandir=%{_mandir} --infodir=%{_infodir} \ + --with-bugurl=http://bugzilla.redhat.com/bugzilla \ + --enable-shared --enable-threads=posix --enable-checking=release \ +%ifarch ppc64le + --enable-targets=powerpcle-linux \ +%endif +%ifarch ppc64le %{mips} s390x + --disable-multilib \ +%else + --enable-multilib \ +%endif + --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions \ + --enable-gnu-unique-object --enable-linker-build-id --with-gcc-major-version-only \ + --enable-libstdcxx-backtrace \ + --with-linker-hash-style=gnu \ + --enable-plugin --enable-initfini-array \ + --disable-libquadmath \ + --disable-libsanitizer \ + --disable-libvtv \ + --disable-libgomp \ + --disable-libitm \ + --disable-libssp \ + --disable-libatomic \ + --disable-libcilkrts \ + --without-isl \ + --disable-libmpx \ +%if 0%{?fedora} >= 21 || 0%{?rhel} >= 7 +%if %{attr_ifunc} + --enable-gnu-indirect-function \ +%endif +%endif +%ifarch ppc ppc64 ppc64le ppc64p7 + --enable-secureplt \ +%endif +%ifarch sparc sparcv9 sparc64 ppc ppc64 ppc64le ppc64p7 s390 s390x alpha + --with-long-double-128 \ +%endif +%ifarch ppc64le + --with-long-double-format=ibm \ +%endif +%ifarch ppc ppc64 ppc64p7 +%if 0%{?rhel} >= 7 + --with-cpu-32=power7 --with-tune-32=power7 --with-cpu-64=power7 --with-tune-64=power7 \ +%endif +%if 0%{?rhel} == 6 + --with-cpu-32=power4 --with-tune-32=power6 --with-cpu-64=power4 --with-tune-64=power6 \ +%endif +%endif +%ifarch ppc64le +%if 0%{?rhel} == 9 + --with-cpu-32=power9 --with-tune-32=power9 --with-cpu-64=power9 --with-tune-64=power9 \ +%else + --with-cpu-32=power8 --with-tune-32=power8 --with-cpu-64=power8 --with-tune-64=power8 \ +%endif +%endif +%ifarch ppc + --build=%{gcc_target_platform} --target=%{gcc_target_platform} --with-cpu=default32 +%endif +%ifarch %{ix86} x86_64 +%if 0%{?rhel} >= 8 + --enable-cet \ +%endif + --with-tune=generic \ +%endif +%if 0%{?rhel} >= 7 +%ifarch %{ix86} + --with-arch=x86-64 \ +%endif +%ifarch x86_64 +%if 0%{?rhel} > 8 + --with-arch_64=x86-64-v2 \ +%endif + --with-arch_32=x86-64 \ +%endif +%else +%ifarch %{ix86} + --with-arch=i686 \ +%endif +%ifarch x86_64 + --with-arch_32=i686 \ +%endif +%endif +%ifarch s390 s390x +%if 0%{?rhel} >= 7 +%if 0%{?rhel} > 7 +%if 0%{?rhel} > 8 +%if 0%{?rhel} == 9 + --with-arch=z14 --with-tune=z15 \ +%else + --with-arch=z13 --with-tune=arch13 \ +%endif +%else + --with-arch=z13 --with-tune=z14 \ +%endif +%else + --with-arch=z196 --with-tune=zEC12 \ +%endif +%else +%if 0%{?fedora} >= 26 + --with-arch=zEC12 --with-tune=z13 \ +%else + --with-arch=z9-109 --with-tune=z10 \ +%endif +%endif + --enable-decimal-float \ +%endif + --build=%{gcc_target_platform} \ + " + +CC="$CC" CXX="$CXX" CFLAGS="$OPT_FLAGS" \ + CXXFLAGS="`echo " $OPT_FLAGS " | sed 's/ -Wall / /g;s/ -fexceptions / /g' \ + | sed 's/ -Wformat-security / -Wformat -Wformat-security /'`" \ + XCFLAGS="$OPT_FLAGS" TCFLAGS="$OPT_FLAGS" \ + ../configure --enable-bootstrap \ + --enable-languages=c,c++,lto \ + $CONFIGURE_OPTS + + +make %{?_smp_mflags} BOOT_CFLAGS="$OPT_FLAGS" + +%install +rm -fr %{buildroot} + +%{?scl:PATH=%{_bindir}${PATH:+:${PATH}}} +mkdir -p %{buildroot}%{_root_prefix}/%{_lib} +cd obj-%{gcc_target_platform} +./gcc/xgcc -v 2> %{buildroot}%{_root_prefix}/%{_lib}/README%{gcc_major} + +cp %{gcc_target_platform}/libstdc++-v3/src/.libs/libstdc++.so.6.0.* %{buildroot}%{_root_prefix}/%{_lib}/compat-sap-c++-%{gcc_version}.so +cd %{buildroot}%{_root_prefix}/%{_lib}/ +ln -sf compat-sap-c++-%{gcc_version}.so %{buildroot}%{_root_prefix}/%{_lib}/compat-sap-c++-%{gcc_major}.so + +%check + + +cd obj-%{gcc_target_platform} + +%{?scl:PATH=%{_bindir}${PATH:+:${PATH}}} + + +# run the tests. +LC_ALL=C make %{?_smp_mflags} -k check ALT_CC_UNDER_TEST=gcc ALT_CXX_UNDER_TEST=g++ \ +%if 0%{?fedora} >= 20 || 0%{?rhel} > 7 + RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector-strong}'" || : +%else +%ifnarch ppc ppc64 ppc64le s390x + RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector}'" || : +%else + || : +%endif +%endif +( LC_ALL=C ../contrib/test_summary -t || : ) 2>&1 | sed -n '/^cat.*EOF/,/^EOF/{/^cat.*EOF/d;/^EOF/d;/^LAST_UPDATED:/d;p;}' > testresults +rm -rf gcc/testsuite.prev +mv gcc/testsuite{,.prev} +rm -f gcc/site.exp +LC_ALL=C make %{?_smp_mflags} -C gcc -k check-gcc check-g++ ALT_CC_UNDER_TEST=gcc ALT_CXX_UNDER_TEST=g++ RUNTESTFLAGS="--target_board=unix/'{,-fstack-protector}' compat.exp struct-layout-1.exp" || : +mv gcc/testsuite/gcc/gcc.sum{,.sent} +mv gcc/testsuite/g++/g++.sum{,.sent} +( LC_ALL=C ../contrib/test_summary -o -t || : ) 2>&1 | sed -n '/^cat.*EOF/,/^EOF/{/^cat.*EOF/d;/^EOF/d;/^LAST_UPDATED:/d;p;}' > testresults2 +rm -rf gcc/testsuite.compat +mv gcc/testsuite{,.compat} +mv gcc/testsuite{.prev,} +echo ====================TESTING========================= +cat testresults +echo ===`gcc --version | head -1` compatibility tests==== +cat testresults2 +echo ====================TESTING END===================== +mkdir testlogs-%{_target_platform}-%{version}-%{release} +for i in `find . -name \*.log | grep -F testsuite/ | grep -v 'config.log\|acats.*/tests/'`; do + ln $i testlogs-%{_target_platform}-%{version}-%{release}/ || : +done +for i in `find gcc/testsuite.compat -name \*.log | grep -v 'config.log\|acats.*/tests/'`; do + ln $i testlogs-%{_target_platform}-%{version}-%{release}/`basename $i`.compat || : +done +tar cf - testlogs-%{_target_platform}-%{version}-%{release} | bzip2 -9c \ + | uuencode testlogs-%{_target_platform}.tar.bz2 || : +rm -rf testlogs-%{_target_platform}-%{version}-%{release} + + +%files +%defattr(-,root,root,-) +%dir %{_root_prefix} +%dir %{_root_prefix}/%{_lib} +%{_root_prefix}/%{_lib}/compat-sap-c++-%{gcc_version}.so +%{_root_prefix}/%{_lib}/compat-sap-c++-%{gcc_major}.so +%{_root_prefix}/%{_lib}/README%{gcc_major} + +%changelog +* Mon May 16 2022 Marek Polacek 12.1.1-1 +- update to GCC 12 (#2070133) + +* Wed Jul 14 2021 Marek Polacek 11.1.1-6 +- update to GCC 11 (#1957766) + +* Wed May 19 2021 Marek Polacek 10.2.1-11 +- update from Fedora gcc 10.2.1-11 (#1933097) +- apply gcc10-SIZE_MAX.patch + +* Wed Jul 29 2020 Marek Polacek 10.2.1-1 +- GCC 10.2 release +- disable -flto in %%{optflags}, lto bootstrap will be enabled the GCC way + later +- require MPFR Library version 3.1.0 (or later) + +* Thu Jun 4 2020 Marek Polacek 10.1.1-1 +- new package diff --git a/dead.package b/dead.package deleted file mode 100644 index 7c87183..0000000 --- a/dead.package +++ /dev/null @@ -1 +0,0 @@ -compat-sap-cplusplus-12 package is retired on branch c10s for CS-2551 \ No newline at end of file diff --git a/gating.yaml b/gating.yaml new file mode 100644 index 0000000..eb7c84f --- /dev/null +++ b/gating.yaml @@ -0,0 +1,6 @@ +--- !Policy +product_versions: + - rhel-8 +decision_context: osci_compose_gate +rules: + - !PassingTestCaseRule {test_case_name: baseos-ci.brew-build.tier1.functional} diff --git a/gcc12-Wno-format-security.patch b/gcc12-Wno-format-security.patch new file mode 100644 index 0000000..43e482a --- /dev/null +++ b/gcc12-Wno-format-security.patch @@ -0,0 +1,58 @@ +2022-01-07 Jakub Jelinek + + * Makefile.tpl (GOCFLAGS, GDCFLAGS): Filter out -Wformat-security. + * Makefile.in: Regenerated. + +2017-02-25 Jakub Jelinek + + * configure.ac: When adding -Wno-format, also add -Wno-format-security. + * configure: Regenerated. + +--- gcc/configure.ac.jj 2017-02-13 12:20:53.000000000 +0100 ++++ gcc/configure.ac 2017-02-25 12:42:32.859175403 +0100 +@@ -570,7 +570,7 @@ AC_ARG_ENABLE(build-format-warnings, + AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]), + [],[enable_build_format_warnings=yes]) + AS_IF([test $enable_build_format_warnings = no], +- [wf_opt=-Wno-format],[wf_opt=]) ++ [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=]) + ACX_PROG_CXX_WARNING_OPTS( + m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ], + [-Wcast-qual $wf_opt])), +--- gcc/configure.jj 2017-02-13 12:20:52.000000000 +0100 ++++ gcc/configure 2017-02-25 12:42:50.041946391 +0100 +@@ -7077,7 +7077,7 @@ else + fi + + if test $enable_build_format_warnings = no; then : +- wf_opt=-Wno-format ++ wf_opt="-Wno-format -Wno-format-security" + else + wf_opt= + fi +--- Makefile.tpl.jj 2021-12-30 15:12:42.188164847 +0100 ++++ Makefile.tpl 2022-01-07 12:06:12.115550714 +0100 +@@ -447,8 +447,8 @@ LDFLAGS = @LDFLAGS@ + LIBCFLAGS = $(CFLAGS) + CXXFLAGS = @CXXFLAGS@ + LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates +-GOCFLAGS = $(CFLAGS) +-GDCFLAGS = $(CFLAGS) ++GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS)) ++GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS)) + + # Pass additional PGO and LTO compiler options to the PGO build. + BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS) +--- Makefile.in.jj 2021-12-30 15:12:42.188164847 +0100 ++++ Makefile.in 2022-01-07 12:06:27.335334561 +0100 +@@ -444,8 +444,8 @@ LDFLAGS = @LDFLAGS@ + LIBCFLAGS = $(CFLAGS) + CXXFLAGS = @CXXFLAGS@ + LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates +-GOCFLAGS = $(CFLAGS) +-GDCFLAGS = $(CFLAGS) ++GOCFLAGS = $(filter-out -Wformat-security,$(CFLAGS)) ++GDCFLAGS = $(filter-out -Wformat-security,$(CFLAGS)) + + # Pass additional PGO and LTO compiler options to the PGO build. + BUILD_CFLAGS = $(PGO_BUILD_CFLAGS) $(PGO_BUILD_LTO_CFLAGS) diff --git a/gcc12-alt-compat-test.patch b/gcc12-alt-compat-test.patch new file mode 100644 index 0000000..c5e627a --- /dev/null +++ b/gcc12-alt-compat-test.patch @@ -0,0 +1,49 @@ +--- gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c.jj 2011-01-03 06:50:42.000000000 -0500 ++++ gcc/testsuite/g++.dg/compat/struct-layout-1_generate.c 2011-02-18 06:28:53.858200077 -0500 +@@ -1501,6 +1501,8 @@ generate_random_tests (enum FEATURE feat + int i, r; + if (len > 'z' - 'a' + 1) + abort (); ++ if (getenv ("ALT_CXX_UNDER_TEST") != NULL) ++ features &= ~FEATURE_VECTOR; + memset (e, 0, sizeof (e)); + r = generate_random (); + if ((r & 7) == 0 && !cxx14_vs_cxx17) +--- gcc/testsuite/g++.dg/compat/compat.exp.jj 2011-01-03 06:50:42.000000000 -0500 ++++ gcc/testsuite/g++.dg/compat/compat.exp 2011-02-18 06:30:54.248200398 -0500 +@@ -116,7 +116,12 @@ if [info exists ALT_CXX_UNDER_TEST] then + } + + # Main loop. +-foreach src [lsort [find $srcdir/$subdir *_main.C]] { ++set tests [lsort [find $srcdir/$subdir *_main.C]] ++if { $use_alt != 0 } then { ++ set tests [prune $tests $srcdir/$subdir/decimal/*] ++} ++ ++foreach src $tests { + # If we're only testing specific files and this isn't one of them, skip it. + if ![runtest_file_p $runtests $src] then { + continue +--- gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c.jj 2011-01-03 06:49:58.000000000 -0500 ++++ gcc/testsuite/gcc.dg/compat/struct-layout-1_generate.c 2011-02-18 06:27:54.922262671 -0500 +@@ -1912,6 +1912,8 @@ generate_random_tests (enum FEATURE feat + int i, r; + if (len > 'z' - 'a' + 1) + abort (); ++ if (getenv ("ALT_CC_UNDER_TEST") != NULL) ++ features &= ~FEATURE_VECTOR; + memset (e, 0, sizeof (e)); + r = generate_random (); + if ((r & 7) == 0) +--- gcc/testsuite/lib/c-compat.exp.jj 2011-01-03 06:48:38.000000000 -0500 ++++ gcc/testsuite/lib/c-compat.exp 2011-02-18 06:38:19.124265008 -0500 +@@ -75,7 +75,7 @@ proc compat_setup_dfp { } { + # If there is an alternate compiler, does it support decimal float types? + if { $compat_have_dfp == 1 && $compat_use_alt == 1 && $compat_same_alt == 0 } { + compat-use-alt-compiler +- set compat_have_dfp [check_effective_target_dfprt_nocache] ++ set compat_have_dfp 0 + compat-use-tst-compiler + verbose "compat_have_dfp for alt compiler: $compat_have_dfp" 2 + } diff --git a/gcc12-d-shared-libphobos.patch b/gcc12-d-shared-libphobos.patch new file mode 100644 index 0000000..6384bbb --- /dev/null +++ b/gcc12-d-shared-libphobos.patch @@ -0,0 +1,20 @@ +2019-01-17 Jakub Jelinek + + * d-spec.cc (lang_specific_driver): Make -shared-libphobos + the default rather than -static-libphobos. + +--- gcc/d/d-spec.cc.jj 2019-01-01 12:37:49.502444257 +0100 ++++ gcc/d/d-spec.cc 2019-01-17 17:09:45.364949246 +0100 +@@ -408,9 +408,9 @@ lang_specific_driver (cl_decoded_option + /* Add `-lgphobos' if we haven't already done so. */ + if (phobos_library != PHOBOS_NOLINK) + { +- /* Default to static linking. */ +- if (phobos_library != PHOBOS_DYNAMIC) +- phobos_library = PHOBOS_STATIC; ++ /* Default to shared linking. */ ++ if (phobos_library != PHOBOS_STATIC) ++ phobos_library = PHOBOS_DYNAMIC; + + #ifdef HAVE_LD_STATIC_DYNAMIC + if (phobos_library == PHOBOS_STATIC && !static_link)