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[Bug tree-optimization/78319] [7 Regression] PASS->FAIL: gcc.dg/uninit-pred-8_a.c bogus warning (test for bogus messages, line 20)
- From: "jgreenhalgh at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 12 Dec 2016 11:07:11 +0000
- Subject: [Bug tree-optimization/78319] [7 Regression] PASS->FAIL: gcc.dg/uninit-pred-8_a.c bogus warning (test for bogus messages, line 20)
- Auto-submitted: auto-generated
- References: <bug-78319-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78319
James Greenhalgh <jgreenhalgh at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |jgreenhalgh at gcc dot gnu.org
--- Comment #12 from James Greenhalgh <jgreenhalgh at gcc dot gnu.org> ---
Probably the easiest thing to do would be to force the dg-options to something
we know has the correct costs on ARM. Like most cost-based transformations in
GCC there is probably no good answer to make the transform apply across all
targets.