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[Bug tree-optimization/20470] Branching sequence generated for ABS(x-y)
- 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 Mar 2005 20:08:43 -0000
- Subject: [Bug tree-optimization/20470] Branching sequence generated for ABS(x-y)
- References: <20050314170915.20470.pthaugen@us.ibm.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-03-25 20:08 -------
Subject: Bug 20470
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dje@gcc.gnu.org 2005-03-25 20:08:33
Modified files:
gcc : ChangeLog fold-const.c
Log message:
2005-03-25 Pat Haugen <pthaugen@us.ibm.com>
PR tree-optimization/20470
* fold-const.c (fold_cond_expr_with_comparison): Recognize/fold
ABS(x-y).
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7998&r2=2.7999
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.550&r2=1.551
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20470