Jonathan Peyton 3d18a37ca9 [OpenMP] Fix race condition in omp_init_lock ... This is a partial fix for bug 34050. This prevents callers of omp_set_lock (which does not hold __kmp_global_lock) from ever seeing an uninitialized version of __kmp_i_lock_table.table. It does not solve a use-after-free race condition if omp_set_lock obtains a pointer to __kmp_i_lock_table.table before it is updated and then attempts to dereference afterwards. That race is far less likely and can be handled in a separate patch. The unit test usually segfaults on the current trunk revision. It passes with the patch. Patch by Adam Azarchs Differential Revision: https://reviews.llvm.org/D39439 llvm-svn: 317115		2017-11-01 19:44:42 +00:00
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omp_init_lock.c	[OpenMP] Fix race condition in omp_init_lock	2017-11-01 19:44:42 +00:00
omp_lock.c	Remove redundant %libomp-compile step from test/lock/omp_lock.c	2016-06-23 16:18:59 +00:00
omp_nest_lock.c	…
omp_test_lock.c	Fix bugs in TAS and futex lock	2016-06-28 19:37:24 +00:00
omp_test_nest_lock.c	…