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[Bug tree-optimization/30843] [4.3 Regression] ice for legal code with -ftree-vectorize -O2
- From: "irar at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Feb 2007 12:30:28 -0000
- Subject: [Bug tree-optimization/30843] [4.3 Regression] ice for legal code with -ftree-vectorize -O2
- References: <bug-30843-9596@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from irar at gcc dot gnu dot org 2007-02-22 12:30 -------
Subject: Bug 30843
Author: irar
Date: Thu Feb 22 12:30:12 2007
New Revision: 122225
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122225
Log:
PR tree-optimization/30843
* tree-vect-transform.c (vect_transform_loop): Remove strided scalar
stores only after all the group is vectorized.
Added:
trunk/gcc/testsuite/gcc.dg/vect/pr30843.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-transform.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30843