------- Comment #28 from felix-gcc at fefe dot de 2007-01-18 15:23 ------- Mhh, so I wondered, how can it be that the code is exactly as fast. So I disassembled the binary. You know what? IT'S THE EXACT SAME CODE.
So, my conjecture is, again: your "optimization" does exactly NO good whatsoever, it just breaks code that tries to defend against integer overflows. Please remove it. Now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30475
