r114851 - in /trunk/gcc: ChangeLog testsuite/Ch...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Wed Jun 21 15:09:36 2006
New Revision: 114851

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114851
Log:
	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): New function.
	(find_interesting_uses_address): Punt if above function returns true.


Added:
    trunk/gcc/testsuite/gnat.dg/loop_unchecked_conversion.adb
    trunk/gcc/testsuite/gnat.dg/loop_unchecked_conversion.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-loop-ivopts.c