r151484 - in /trunk/gcc: ChangeLog testsuite/Ch...

[jamborm@gcc.gnu.org]

Author: jamborm
Date: Mon Sep  7 17:08:12 2009
New Revision: 151484

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151484
Log:
2009-09-07  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/41282
	* tree-sra.c (create_artificial_child_access): Return NULL if
	build_ref_for_offset fails.
	(propagate_subacesses_accross_link): Allow build_ref_for_offset
	and create_artificial_child_access to fail.

	* testsuite/gcc.c-torture/compile/pr41282.c: New test.



Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/pr41282.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-sra.c