https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88702
--- Comment #2 from Jan Hubicka <hubicka at ucw dot cz> --- > With what options? I'm getting 3 bit tests both with -O2 and -O3, both when > using C and C++. And get that also if I rewrite the function to use a switch > instead. -O2 -flto and then look into release_ssa dump. In Firefox we then fail to inline things back together. I am debugging that but already producing that at firstplace is bad.