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[Bug tree-optimization/20204] [4.0/4.1 regression] miscompilation of asm-declared registers
- 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: 25 Feb 2005 21:10:47 -0000
- Subject: [Bug tree-optimization/20204] [4.0/4.1 regression] miscompilation of asm-declared registers
- References: <20050225005902.20204.hp@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-25 21:10 -------
Subject: Bug 20204
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: dnovillo@gcc.gnu.org 2005-02-25 21:10:30
Modified files:
gcc : ChangeLog tree-into-ssa.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: pr20204.c
Log message:
PR tree-optimization/20204
* tree-into-ssa.c (insert_phi_nodes_for): Do not use
REWRITE_THIS_STMT markers on PHI nodes.
(rewrite_initialize_block): Likewise.
testsuite/ChangeLog
PR tree-optimization/20204
* testsuite/gcc.dg/pr20204.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.2&r2=2.7592.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-into-ssa.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.41&r2=2.41.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084&r2=1.5084.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr20204.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20204