gcc/gcc ChangeLog tree-data-ref.c

[irar@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	irar@gcc.gnu.org	2005-08-14 06:28:03

Modified files:
	gcc            : ChangeLog tree-data-ref.c 

Log message:
	PR tree-optimization/23320
	* tree-data-ref.c (base_addr_differ_p): Add comment. Check
	data-refs' types instead of base object nullness. Add check for
	pointer type data-refs before first location comparison. Remove
	assert.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9725&r2=2.9726
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-data-ref.c.diff?cvsroot=gcc&r1=2.36&r2=2.37