[Bug tree-optimization/14303] [tree-ssa] gcc.c-torture/execute/20020720-1.c is not fully folded
cvs-commit at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Sun Feb 13 18:35:00 GMT 2005
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-02-13 06:21 -------
Subject: Bug 14303
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: phython@gcc.gnu.org 2005-02-13 06:21:36
Modified files:
gcc : ChangeLog fold-const.c
Log message:
2005-02-13 James A. Morrison <phython@gcc.gnu.org>
PR tree-optimization/14303
PR tree-optimization/15784
* fold-const.c (fold): Fold ABS_EXPR<x> >= 0 to true, when possible.
Fold ABS_EXPR<x> < 0 to false. Fold ABS_EXPR<x> == 0 to x == 0 and
ABS_EXPR<x> != 0 to x != 0.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.7460&r2=2.7461
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.506&r2=1.507
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14303
More information about the Gcc-bugs
mailing list