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[Bug tree-optimization/50318] ICE optimizing widening multiply-and-accumulate
- From: "ams at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 08 Sep 2011 19:45:41 +0000
- Subject: [Bug tree-optimization/50318] ICE optimizing widening multiply-and-accumulate
- Auto-submitted: auto-generated
- References: <bug-50318-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50318
--- Comment #2 from Andrew Stubbs <ams at gcc dot gnu.org> 2011-09-08 19:45:41 UTC ---
Author: ams
Date: Thu Sep 8 19:45:37 2011
New Revision: 178708
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178708
Log:
2011-09-08 Andrew Stubbs <ams@codesourcery.com>
PR tree-optimization/50318
gcc/
* tree-ssa-math-opts.c (convert_plusminus_to_widen): Correct
typo in use of mult_rhs1 and mult_rhs2.
gcc/testsuite/
* gcc.target/arm/pr50318-1.c: New file.
Added:
trunk/gcc/testsuite/gcc.target/arm/pr50318-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-math-opts.c