https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43374
--- Comment #12 from Peter Bergner <bergner at gcc dot gnu.org> --- (In reply to Janis Johnson from comment #4) > The tests also fail on powerpc64-linux, although the first one gets the same > error with and without optimization. > > elm3c105% cat 43374-1.c > int func(_Decimal32 v) { > return __builtin_isinf(v); [snip] > elm3c105% cat 43374-2.c > _Decimal64 func() { > return 9e384dd + 9e384dd; > } Both of these test cases no longer ICE on powerpc64le-linux.