http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53805
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jakub at gcc dot gnu.org
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-07-02
07:27:40 UTC ---
Integer 1 / 0 is undefined behavior, so it is fine to optimize that away.
But floating point traps with -ftrapping-math aren't undefined behavior.
