http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56652
Markus Trippelsdorf <markus at trippelsdorf dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markus at trippelsdorf dot | |de --- Comment #2 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2013-03-18 12:15:21 UTC --- Quick check with clang -fsanitize=undefined shows: ... numeric.cc:47:30: fatal error: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself Thus invalid.