http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48793
--- Comment #2 from Chris DUrso <chris at durso dot org> 2011-04-27 22:36:16 UTC --- Hi Andreas, Are you saying that myInteger = -myInteger; or if( myInteger < 0 ) is undefined for the integer MIN_INT? Read a little closer, the overflow/underflow/abs are just examples. The problem is that the second if-statement is apparently optimized away.
