[Bug target/20625] [4.0/4.1 regression] ivopts produces code that generates "unaligned access exception"

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-04-06 00:32 -------
Subject: Bug 20625

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	rakdver@gcc.gnu.org	2005-04-06 00:32:37

Modified files:
	gcc            : ChangeLog tree-ssa-loop-ivopts.c 

Log message:
	PR target/20625
	* tree-ssa-loop-ivopts.c (generic_type_for): New function.
	(add_candidate_1): Use generic_type_for instead of unsigned_type_for.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.132&r2=2.7592.2.133
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivopts.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.49.2.2&r2=2.49.2.3



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20625