https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68966
--- Comment #5 from Martin Sebor <msebor at gcc dot gnu.org> --- Author: msebor Date: Fri Jan 8 01:00:25 2016 New Revision: 232147 URL: https://gcc.gnu.org/viewcvs?rev=232147&root=gcc&view=rev Log: PR c/68966 - atomic_fetch_* on atomic_bool not diagnosed gcc/ChangeLog: * doc/extend.texi (__atomic Builtins, __sync Builtins): Document constraint on the type of arguments. gcc/c-family/ChangeLog: * c-common.c (sync_resolve_size): Reject first argument when it's a pointer to _Bool. gcc/testsuite/ChangeLog: * gcc.dg/atomic-fetch-bool.c: New test. * gcc.dg/sync-fetch-bool.c: New test. Added: trunk/gcc/testsuite/gcc.dg/atomic-fetch-bool.c trunk/gcc/testsuite/gcc.dg/sync-fetch-bool.c Modified: trunk/gcc/ChangeLog trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-common.c trunk/gcc/doc/extend.texi trunk/gcc/testsuite/ChangeLog
