[Bug middle-end/27409] [4.1/4.2 Regression] ICE in get_constraint_for_component_ref
rguenth at gcc dot gnu dot org
gcc-bugzilla@gcc.gnu.org
Sun May 7 21:04:00 GMT 2006
------- Comment #6 from rguenth at gcc dot gnu dot org 2006-05-07 21:04 -------
Subject: Bug 27409
Author: rguenth
Date: Sun May 7 21:03:55 2006
New Revision: 113607
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113607
Log:
2006-05-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/27409
* tree-ssa-structalias.c (get_constraint_for_component_ref):
Do not try to find zero-sized subvars.
* gcc.dg/torture/pr27409.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr27409.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-structalias.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27409
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