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* [gcc r11-8918] libstdc++: Add missing headers for errno and std::terminate
@ 2021-08-24 16:01 Jonathan Wakely
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From: Jonathan Wakely @ 2021-08-24 16:01 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:60de2b5874021dc3d6bf66b607aac69319f69499
commit r11-8918-g60de2b5874021dc3d6bf66b607aac69319f69499
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Mon Apr 26 12:28:37 2021 +0100
libstdc++: Add missing headers for errno and std::terminate
libstdc++-v3/ChangeLog:
* include/bits/semaphore_base.h: Include <exception> and <errno.h>.
(cherry picked from commit a38b1a59f8eb6f41a885f8a7c8838378be717b02)
Diff:
---
libstdc++-v3/include/bits/semaphore_base.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/libstdc++-v3/include/bits/semaphore_base.h b/libstdc++-v3/include/bits/semaphore_base.h
index c970fd66a36..c4565d7e560 100644
--- a/libstdc++-v3/include/bits/semaphore_base.h
+++ b/libstdc++-v3/include/bits/semaphore_base.h
@@ -39,8 +39,10 @@
#endif // __cpp_lib_atomic_wait
#ifdef _GLIBCXX_HAVE_POSIX_SEMAPHORE
-# include <limits.h>
-# include <semaphore.h>
+# include <exception> // std::terminate
+# include <cerrno> // errno, EINTR, EAGAIN etc.
+# include <limits.h> // SEM_VALUE_MAX
+# include <semaphore.h> // sem_t, sem_init, sem_wait, sem_post etc.
#endif
#include <chrono>
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