http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55796
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-12-31
Ever Confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2012-12-31
16:18:22 UTC ---
DOM is the optimization that tries to optimize these cases. It's probably
overly careful for FP compares.
