https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68847
Jan Hubicka <hubicka at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |hubicka at gcc dot gnu.org --- Comment #3 from Jan Hubicka <hubicka at gcc dot gnu.org> --- A variant of this seems to hit current Firefox: 0:35.53 /aux/hubicka/firefox9/js/src/jit/x86-shared/AtomicOperations-x86-shared.h:361:104: internal compiler error: unexpected expression �(void*)(& zero)� of kind implicit_conv_expr 0:35.53 while (!__atomic_compare_exchange(&spinlock, &zero, &one, false, __ATOMIC_ACQUIRE, __ATOMIC_ACQUIRE)) {