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[Bug rtl-optimization/20365] simplify_plus_minus results are erratic
- 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: 2 Sep 2005 12:04:53 -0000
- Subject: [Bug rtl-optimization/20365] simplify_plus_minus results are erratic
- References: <20050307190711.20365.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 2005-09-02 12:04 -------
Subject: Bug 20365
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amylaar@gcc.gnu.org 2005-09-02 12:04:25
Modified files:
gcc : ChangeLog simplify-rtx.c
Log message:
PR rtl-optimization/20365
* simplify-rtx.c (simplify_plus_minus_op_data): Change type of neg
to short. New member ix.
(simplify_plus_minus_op_data_cmp): Break ties using ix member.
(simplify_plus_minus): Initialize ix members before calling qsort.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9884&r2=2.9885
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.244&r2=1.245
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20365