gcc-14

Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>

0039-src-common-dout.h.patch

@@ -0,0 +1,37 @@
+diff --git a/src/common/dout.h b/src/common/dout.h
+index 4cd60efff8fef..db68a042a7f1b 100644
+--- a/src/common/dout.h
++++ b/src/common/dout.h
+@@ -144,17 +144,24 @@ struct is_dynamic<dynamic_marker_t<T>> : public std::true_type {};
+ #else
+ #define dout_impl(cct, sub, v)						\
+   do {									\
+-  const bool should_gather = [&](const auto cctX) {			\
+-    if constexpr (ceph::dout::is_dynamic<decltype(sub)>::value ||	\
+-		  ceph::dout::is_dynamic<decltype(v)>::value) {		\
++  const bool should_gather = [&](const auto cctX, auto sub_, auto v_) {	\
++    /* The check is performed on `sub_` and `v_` to leverage the C++'s 	\
++     * guarantee on _discarding_ one of blocks of `if constexpr`, which	\
++     * includes also the checks for ill-formed code (`should_gather<>`	\
++     * must not be feed with non-const expresions), BUT ONLY within	\
++     * a template (thus the generic lambda) and under the restriction	\
++     * it's dependant on a parameter of this template).			\
++     * GCC prior to v14 was not enforcing these restrictions. */	\
++    if constexpr (ceph::dout::is_dynamic<decltype(sub_)>::value ||	\
++		  ceph::dout::is_dynamic<decltype(v_)>::value) {	\
+       return cctX->_conf->subsys.should_gather(sub, v);			\
+     } else {								\
+-      /* The parentheses are **essential** because commas in angle	\
+-       * brackets are NOT ignored on macro expansion! A language's	\
+-       * limitation, sorry. */						\
+-      return (cctX->_conf->subsys.template should_gather<sub, v>());	\
++      constexpr auto sub_helper = static_cast<decltype(sub_)>(sub);	\
++      constexpr auto v_helper = static_cast<decltype(v_)>(v);		\
++      return cctX->_conf->subsys.template should_gather<sub_helper,	\
++							v_helper>();	\
+     }									\
+-  }(cct);								\
++  }(cct, sub, v);							\
+ 									\
+   if (should_gather) {							\
+     ceph::logging::MutableEntry _dout_e(v, sub);                        \

ceph.spec

@@ -206,7 +206,7 @@
 #################################################################################
 Name:		ceph
 Version:	18.2.1
-Release:	2%{?dist}
+Release:	3%{?dist}
 %if 0%{?fedora} || 0%{?rhel}
 Epoch:		2
 %endif
@@ -240,6 +240,7 @@ Patch0032:	0032-cmake-modules-BuildBoost.cmake.patch
 Patch0033:	0033-boost-asm.patch
 Patch0034:	0034-src-pybind-rbd-rbd.pyx.patch
 Patch0036:	0036-18.2.1.release.patch
+Patch0039:	0039-src-common-dout.h.patch
 # ceph 14.0.1 does not support 32-bit architectures, bugs #1727788, #1727787
 ExcludeArch:	i686 armv7hl
 %if 0%{?suse_version}
@@ -2857,6 +2858,9 @@ exit 0
 %endif
 
 %changelog
+* Wed Jan 24 2024 Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 2:18.2.1-3
+- gcc-14 
+
 * Tue Dec 19 2023 Kaleb S. KEITHLEY <kkeithle[at]redhat.com> - 2:18.2.1-2
 - ceph-18.2.1, incorporate changes from *final* 18.2.1 release from
   https://download.ceph.com/rpm-18.2.1/el9/SRPMS/ceph-18.2.1-0.el9.src.rpm