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[Bug middle-end/21180] [4.1 Regression] checking on fold no longer happens in some cases


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-21 19:36 -------
Subject: Bug 21180

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pinskia@gcc.gnu.org	2005-07-21 19:36:51

Modified files:
	gcc            : ChangeLog fold-const.c 

Log message:
	2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
	
	PR middle-end/21180
	* fold-const.c (fold_build1): Add checksum for the operands.
	(fold_build2): Likewise.
	(fold_build3): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9502&r2=2.9503
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.607&r2=1.608



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21180


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