------- Comment #3 from rguenth at gcc dot gnu dot org 2010-04-19 09:49 -------
The function seems to be MetamorphicTestFunc and the issue is that GCC
thinks that
D.3914_916 = D.3912_898 * 14400;
D.3915_917 = D.3914_916 % 200;
is zero because 14400 % 200 == 0. As signed overflow is undefined this
is a valid assumption. -fwrapv fixes it, we do seem to overflow.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43794
