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gcc/gcc ChangeLog fold-const.c
- From: sayle at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 7 Mar 2004 20:13:51 -0000
- Subject: gcc/gcc ChangeLog fold-const.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: sayle@gcc.gnu.org 2004-03-07 20:13:51
Modified files:
gcc : ChangeLog fold-const.c
Log message:
* fold-const.c (fold) <IOR_EXPR>: Fold x | x as x.
<XOR_EXPR>: Fold x ^ x as zero.
<AND_EXPR>: Fold x & x as x.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3083&r2=2.3084
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.340&r2=1.341