gcc/gcc ChangeLog fold-const.c

[nathan@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2004-08-20 16:09:03

Modified files:
	gcc            : ChangeLog fold-const.c 

Log message:
	* fold-const.c (round_up, round_down): Use build_int_cst.
	Optimize common case.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5002&r2=2.5003
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.439&r2=1.440