[Bug c++/56652] Wrong code in O2 - if in inline function

[markus at trippelsdorf dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56652

Markus Trippelsdorf <markus at trippelsdorf dot de> changed:

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--- 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.