https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68908
--- Comment #16 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Author: mpolacek Date: Mon Jan 4 12:27:08 2016 New Revision: 232052 URL: https://gcc.gnu.org/viewcvs?rev=232052&root=gcc&view=rev Log: PR c/68908 * c-typeck.c (build_atomic_assign): Improve commentary. Add optimization to use __atomic_fetch_* built-in if possible. * gcc.dg/atomic/c11-atomic-exec-6.c: New test. * gcc.dg/atomic/c11-atomic-exec-7.c: New test. * gcc.dg/atomic/stdatomic-op-5.c: New test. Added: trunk/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-6.c trunk/gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-7.c trunk/gcc/testsuite/gcc.dg/atomic/stdatomic-op-5.c Modified: trunk/gcc/c/ChangeLog trunk/gcc/c/c-typeck.c trunk/gcc/testsuite/ChangeLog
