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[Bug tree-optimization/56125] [4.7/4.8 Regression] -O2 -ffast-math generates bad code when dividing a double by the square of another double.
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 28 Jan 2013 09:15:09 +0000
- Subject: [Bug tree-optimization/56125] [4.7/4.8 Regression] -O2 -ffast-math generates bad code when dividing a double by the square of another double.
- Auto-submitted: auto-generated
- References: <bug-56125-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56125
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
Target Milestone|--- |4.7.3
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-28 09:15:09 UTC ---
Regressed with http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174446
Looking into it.