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[Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
- From: "rguenth 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 Aug 2008 21:13:11 -0000
- Subject: [Bug tree-optimization/37143] [4.4 Regression] ICE in VRP with the auto-vectorizer
- References: <bug-37143-16552@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rguenth at gcc dot gnu dot org 2008-08-22 21:13 -------
Subject: Bug 37143
Author: rguenth
Date: Fri Aug 22 21:11:48 2008
New Revision: 139500
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=139500
Log:
2008-08-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37143
* tree-vect-transform.c (vect_create_cond_for_align_checks): Build
a conversion statement instead of a copy.
* g++.dg/vect/pr37143.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/vect/pr37143.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vrp.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143