From: yxj-github-437 <2457369732@qq.com>
Date: Thu, 16 Jan 2025 16:01:01 +0000 (+0800)
Subject: libstdc++: fix possible undefined std::timespec in module std
X-Git-Tag: basepoints/gcc-16~1710
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a08a5bc4b3998bd4f8d0cca491b8ab6c93769e07;p=thirdparty%2Fgcc.git

libstdc++: fix possible undefined std::timespec in module std

I notice std::timespec and std::timespec_get are used in preprocessor
condition _GLIBCXX_HAVE_TIMESPEC_GET. So in module std, it should be
the same.

libstdc++-v3:

	* src/c++23/std-clib.cc.in (timespec): Move within preprocessor
	group guarded by _GLIBCXX_HAVE_TIMESPEC_GET.
---

diff --git a/libstdc++-v3/src/c++23/std-clib.cc.in b/libstdc++-v3/src/c++23/std-clib.cc.in
index 6809ad229d7c..10fc03e7ce0b 100644
--- a/libstdc++-v3/src/c++23/std-clib.cc.in
+++ b/libstdc++-v3/src/c++23/std-clib.cc.in
@@ -585,9 +585,9 @@ export C_LIB_NAMESPACE
   using std::strftime;
   using std::time;
   using std::time_t;
-  using std::timespec;
   using std::tm;
 #ifdef _GLIBCXX_HAVE_TIMESPEC_GET
+  using std::timespec;
   using std::timespec_get;
 #endif
 }