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[Bug tree-optimization/43771] [4.5/4.6 Regression] ICE on valid when compiling ParMetis with gcc 4.5.0 and -O3
- 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: 18 Apr 2010 12:20:51 -0000
- Subject: [Bug tree-optimization/43771] [4.5/4.6 Regression] ICE on valid when compiling ParMetis with gcc 4.5.0 and -O3
- References: <bug-43771-11356@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from irar at gcc dot gnu dot org 2010-04-18 12:20 -------
Subject: Bug 43771
Author: irar
Date: Sun Apr 18 12:20:34 2010
New Revision: 158484
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158484
Log:
PR tree-optimization/43771
* tree-vect-slp.c (vect_supported_load_permutation_p): Check that
load permutation doesn't have gaps.
Added:
trunk/gcc/testsuite/g++.dg/vect/pr43771.cc
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-slp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43771