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[Bug tree-optimization/46728] GCC does not generate fmadd for pow (x, 0.75)+y on powerpc
- From: "fang at csl dot cornell.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 12 Mar 2012 02:26:40 +0000
- Subject: [Bug tree-optimization/46728] GCC does not generate fmadd for pow (x, 0.75)+y on powerpc
- Auto-submitted: auto-generated
- References: <bug-46728-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46728
--- Comment #15 from David Fang <fang at csl dot cornell.edu> 2012-03-12 02:26:40 UTC ---
I see this test failing on powerpc-apple-darwin8 (32b G4, ppc7400):
http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg01296.html
Is this specific to 64b, or should it also work for 32b ppc?