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[Bug rtl-optimization/22258] [4.1 Regression] combine causes spill failure on return value register
- 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: 22 Jul 2005 11:56:06 -0000
- Subject: [Bug rtl-optimization/22258] [4.1 Regression] combine causes spill failure on return value register
- References: <20050630184244.22258.amylaar@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-22 11:56 -------
Subject: Bug 22258
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amylaar@gcc.gnu.org 2005-07-22 11:55:43
Modified files:
gcc : ChangeLog combine.c
Log message:
PR rtl-optimization/22258
* combine.c (likely_spilled_retval_1, likely_spilled_retval_p):
New functions.
(try_combine): Use likely_spilled_retval_p.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9515&r2=2.9516
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/combine.c.diff?cvsroot=gcc&r1=1.498&r2=1.499
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22258