gcc/gcc ChangeLog fold-const.c testsuite/Chang ...
kazu@gcc.gnu.org
kazu@gcc.gnu.org
Wed Mar 24 00:16:00 GMT 2004
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-3_4-branch
Changes by: kazu@gcc.gnu.org 2004-03-23 23:31:00
Modified files:
gcc : ChangeLog fold-const.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/g++.dg/opt: fold2.C
Log message:
gcc/
PR optimization/14669
* fold-const.c (fold): Only unwiden integer comparisons for equality
and inequality operators, or when the signedness doesn't change.
gcc/testsuite/
PR optimization/14669
* g++.dg/opt/fold2.C: New test case.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.365&r2=2.2326.2.366
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.322.2.8&r2=1.322.2.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.3389.2.157&r2=1.3389.2.158
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/fold2.C.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.2.1
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