http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56652
--- Comment #4 from dominik.siatkowski at aldec dot com.pl 2013-03-18 12:24:17 UTC --- (In reply to comment #2) > 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. Thank you. OK, works if I change type of count and size to unsigned. So INT_MIN has wrong value?