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re PR target/64368 (Several libstdc++ test failures on non-linux platforms after r218964.)

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PR libstdc++/64368
	* include/std/shared_mutex (shared_timed_mutex::try_lock_for,
	shared_timed_mutex::try_lock_until): Only define when POSIX thread
	timeouts option is supported.
	(shared_timed_mutex::try_shared_lock_for,
	shared_timed_mutex::try_shared_lock_until): Likewise.

From-SVN: r220161
This commit is contained in:
Jonathan Wakely 2015-01-27 11:12:04 +00:00 committed by Jonathan Wakely
parent f962fbf14c
commit 506f03c370
2 changed files with 13 additions and 0 deletions
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9
libstdc++-v3/ChangeLog
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@ -1,3 +1,12 @@
2015-01-27 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64368
* include/std/shared_mutex (shared_timed_mutex::try_lock_for,
shared_timed_mutex::try_lock_until): Only define when POSIX thread
timeouts option is supported.
(shared_timed_mutex::try_shared_lock_for,
shared_timed_mutex::try_shared_lock_until): Likewise.
2015-01-26 Jonathan Wakely <jwakely@redhat.com> 2015-01-26 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/64368 PR libstdc++/64368

4
libstdc++-v3/include/std/shared_mutex
View File

@ -108,6 +108,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
return true; return true;
} }
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
template<typename _Rep, typename _Period> template<typename _Rep, typename _Period>
bool bool
try_lock_for(const chrono::duration<_Rep, _Period>& __rel_time) try_lock_for(const chrono::duration<_Rep, _Period>& __rel_time)
@ -149,6 +150,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
const auto __s_atime = __s_entry + __delta; const auto __s_atime = __s_entry + __delta;
return try_lock_until(__s_atime); return try_lock_until(__s_atime);
} }
#endif
void void
unlock() unlock()
@ -186,6 +188,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
return true; return true;
} }
#if _GTHREAD_USE_MUTEX_TIMEDLOCK
template<typename _Rep, typename _Period> template<typename _Rep, typename _Period>
bool bool
try_lock_shared_for(const chrono::duration<_Rep, _Period>& __rel_time) try_lock_shared_for(const chrono::duration<_Rep, _Period>& __rel_time)
@ -230,6 +233,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
const auto __s_atime = __s_entry + __delta; const auto __s_atime = __s_entry + __delta;
return try_lock_shared_until(__s_atime); return try_lock_shared_until(__s_atime);
} }
#endif
void void
unlock_shared() unlock_shared()