Workaround test_stack failure on AIX/ppc
authorFabrizio Fabbri <ffabbri4@bloomberg.net>
Fri, 7 Apr 2017 13:56:04 +0000 (09:56 -0400)
committerIvan Maidanski <ivmai@mail.ru>
Wed, 10 May 2017 06:02:43 +0000 (09:02 +0300)
commit40fc61a40b8d193b21502fded1eff7d59f19bdfd
tree2bc1b6362270cdda8a716123405f274ca0273de5
parent66f41e1f380a096c17837c20d953c302d3d095bb
Workaround test_stack failure on AIX/ppc
(Cherry-pick commit 9b697e8 from 'release-7_4' branch.)

* src/atomic_ops_stack.c [AO_USE_ALMOST_LOCK_FREE]
(AO_stack_pop_explicit_aux_acquire): Replace AO_load to AO_load_acquire
when loaded value is compared to first; add comment.
src/atomic_ops_stack.c