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[Bug tree-optimization/23476] [4.1 Regression] ICE in VRP, remove_range_assertions
- 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: 19 Aug 2005 18:09:10 -0000
- Subject: [Bug tree-optimization/23476] [4.1 Regression] ICE in VRP, remove_range_assertions
- References: <20050819061804.23476.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-08-19 18:09 -------
Subject: Bug 23476
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dnovillo@gcc.gnu.org 2005-08-19 18:08:56
Modified files:
gcc : ChangeLog tree-cfgcleanup.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.c-torture/compile: pr23476.c
Log message:
PR 23476
* tree-cfgcleanup.c (cleanup_control_expr_graph): Fold the
conditional expression before testing its value.
PR 23476
* gcc.c-torture/compile/pr23476.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9783&r2=2.9784
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfgcleanup.c.diff?cvsroot=gcc&r1=2.5&r2=2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5938&r2=1.5939
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/pr23476.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23476