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[Bug tree-optimization/50902] [4.7 Regression] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 02 Nov 2011 10:20:36 +0000
- Subject: [Bug tree-optimization/50902] [4.7 Regression] intVar/dinternal.cc ICEs at -O2 -ftree-vectorize
- Auto-submitted: auto-generated
- References: <bug-50902-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50902
--- Comment #10 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-11-02 10:20:36 UTC ---
Author: rguenth
Date: Wed Nov 2 10:20:32 2011
New Revision: 180765
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180765
Log:
2011-11-02 Richard Guenther <rguenther@suse.de>
PR tree-optimization/50902
* tree-vect-stmts.c (vectorizable_load): Properly convert
an invariant initializer element.
* gcc.dg/torture/pr50902.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr50902.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-stmts.c