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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-01-04 15:41:19 +0000 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-01-04 15:41:19 +0000 |
| commit | 2a792efe7f9c17b3a89a1e281cb9cbe814c91e16 (patch) | |
| tree | 52babbbb68a075e8473afde80cbb3ed10f55d769 /libstdc++-v3/config.h.in | |
| parent | 4bf07f3f5fb4fefa2702eced2291ee5d9cb5ad48 (diff) | |
| download | gcc-2a792efe7f9c17b3a89a1e281cb9cbe814c91e16.zip gcc-2a792efe7f9c17b3a89a1e281cb9cbe814c91e16.tar.gz gcc-2a792efe7f9c17b3a89a1e281cb9cbe814c91e16.tar.bz2 | |
PR78968 add configure check for __cxa_thread_atexit in libc
PR libstdc++/78968
* config.h.in: Regenerate.
* configure: Likewise.
* configure.ac: Check for __cxa_thread_atexit.
* libsupc++/atexit_thread.cc [_GLIBCXX_HAVE___CXA_THREAD_ATEXIT]:
Don't define __cxa_thread_atexit if libc provides it.
From-SVN: r244057
Diffstat (limited to 'libstdc++-v3/config.h.in')
| -rw-r--r-- | libstdc++-v3/config.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libstdc++-v3/config.h.in b/libstdc++-v3/config.h.in index 41ad510..cdd313b 100644 --- a/libstdc++-v3/config.h.in +++ b/libstdc++-v3/config.h.in @@ -700,6 +700,9 @@ /* Define to 1 if you have the `_tanl' function. */ #undef HAVE__TANL +/* Define to 1 if you have the `__cxa_thread_atexit' function. */ +#undef HAVE___CXA_THREAD_ATEXIT + /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */ #undef HAVE___CXA_THREAD_ATEXIT_IMPL |