bcm5719-llvm - Project Ortega BCM5719 LLVM

	Commit message (Collapse)	Author	Age	Files	Lines
...
*	Refactor flaky shared_mutex tests	Eric Fiselier	2015-08-26	4	-22/+39
\| \| \| \|	llvm-svn: 246055
*	Refactor and fix more flaky shared_mutex tests	Eric Fiselier	2015-08-25	6	-37/+123
\| \| \| \|	llvm-svn: 245918
*	Refactor shared_timed_mutex tests.	Eric Fiselier	2015-08-22	21	-146/+119
\| \| \| \| \| \| \|	First I removed all of the uses of _LIBCPP_STD_VER and added LIT UNSUPPORTED tags to prevent the tests from being run in older standard dialects. Second I increased the time tolerances used in some tests when testing with Thread Sanitizer because thread sanitizer make these tests take longer. llvm-svn: 245793
*	Implement N4508: shared_mutex. Reviewed as http://reviews.llvm.org/D10480	Marshall Clow	2015-06-30	8	-0/+327
\| \| \| \|	llvm-svn: 241067
*	LWG2442: call_once() shouldn't DECAY_COPY(). Patch from K-Ballo.	Eric Fiselier	2015-06-13	1	-1/+47
\| \| \| \| \| \| \|	This patch fixes LWG issue 2422 by removing the DECAY_COPY from call once. The review can be found here: http://reviews.llvm.org/D10191 llvm-svn: 239654
*	Change #ifdefs in test to UNSUPPORTED. No functionality change in the tests	Marshall Clow	2015-06-11	9	-48/+10
\| \| \| \|	llvm-svn: 239562
*	[libcxx] Fix bug in shared_timed_mutex that could cause a program to hang.	Eric Fiselier	2015-04-02	1	-0/+70
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Summary: The summary of the bug, provided by Stephan T. Lavavej: In shared_timed_mutex::try_lock_until() (line 195 in 3.6.0), you need to deliver a notification. The scenario is: * There are N threads holding the shared lock. * One thread calls try_lock_until() to attempt to acquire the exclusive lock. It sets the "I want to write" bool/bit, then waits for the N readers to drain away. * K more threads attempt to acquire the shared lock, but they notice that someone said "I want to write", so they block on a condition_variable. * At least one of the N readers is stubborn and doesn't release the shared lock. * The wannabe-writer times out, gives up, and unsets the "I want to write" bool/bit. At this point, a notification (it needs to be notify_all) must be delivered to the condition_variable that the K wannabe-readers are waiting on. Otherwise, they can block forever without waking up. Reviewers: mclow.lists, jyasskin Reviewed By: jyasskin Subscribers: jyasskin, cfe-commits Differential Revision: http://reviews.llvm.org/D8796 llvm-svn: 233944
*	Fix PR23041. Use lock_shared() as opposed to lock() in shared_lock test.	Eric Fiselier	2015-03-27	1	-1/+1
\| \| \| \|	llvm-svn: 233367
*	Move test into test/std subdirectory.	Eric Fiselier	2014-12-20	103	-0/+5528
	llvm-svn: 224658