gcc/gcc ChangeLog simplify-rtx.c

[rakdver@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rakdver@gcc.gnu.org	2004-12-20 20:48:54

Modified files:
	gcc            : ChangeLog simplify-rtx.c 

Log message:
	PR rtl-optimization/18942
	* simplify-rtx.c (simplify_relational_operation_1): Simplify
	x + cst1 == cst2 to x == cst2 - cst1.  Made static.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6901&r2=2.6902
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/simplify-rtx.c.diff?cvsroot=gcc&r1=1.216&r2=1.217