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[Bug tree-optimization/22506] [4.1 regression] ICE with -ftree-vectorize in var_ann, at tree-flow-inline.h:115
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Jul 2005 15:12:57 -0000
- Subject: [Bug tree-optimization/22506] [4.1 regression] ICE with -ftree-vectorize in var_ann, at tree-flow-inline.h:115
- References: <20050715234536.22506.reichelt@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-28 15:12 -------
Subject: Bug 22506
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dorit@gcc.gnu.org 2005-07-28 15:12:49
Modified files:
gcc : ChangeLog tree-vectorizer.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg/vect: pr22506.c
Log message:
PR tree-optimization/22506
* tree-vectorizer.c (update_phi_nodes_for_guard2): Skip loop-closed
phis whose argument is constant.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9580&r2=2.9581
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vectorizer.c.diff?cvsroot=gcc&r1=2.105&r2=2.106
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5839&r2=1.5840
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/vect/pr22506.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22506