https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67391
--- Comment #26 from Oleg Endo <olegendo at gcc dot gnu.org> --- (In reply to Kazumoto Kojima from comment #25) > Yes, 36400 fixes that failure: > PASS: gcc.c-torture/compile/sync-3.c -O1 (test for warnings, line ) OK, I'll commit attachment 36400 to trunk then. Do you think it's safe for GCC 5 branch, too? Or shall we test it on the branch?