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[Bug tree-optimization/23911] Failure to propagate constants from a const initializer for _Complex
- 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: 29 Sep 2005 12:25:21 -0000
- Subject: [Bug tree-optimization/23911] Failure to propagate constants from a const initializer for _Complex
- References: <20050916080919.23911.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-29 12:25 -------
Subject: Bug 23911
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: steven@gcc.gnu.org 2005-09-29 12:25:10
Modified files:
gcc : ChangeLog tree-ssa-ccp.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: pr23911.c
Log message:
gcc/
PR tree-optimization/23911
* tree-ssa-ccp.c (fold_const_aggregate_ref): Handle REALPART_EXPR
and IMAGPART_EXPR too.
testsuite/
* gcc.dg/pr23911.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10046&r2=2.10047
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-ccp.c.diff?cvsroot=gcc&r1=2.87&r2=2.88
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6112&r2=1.6113
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr23911.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23911