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[Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Jul 2010 12:19:33 -0000
- Subject: [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
- References: <bug-44824-13856@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #18 from rguenth at gcc dot gnu dot org 2010-07-14 12:19 -------
Subject: Bug 44824
Author: rguenth
Date: Wed Jul 14 12:19:16 2010
New Revision: 162177
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162177
Log:
2010-07-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44824
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Use
is_gimple_mem_ref_addr.
(tree_ssa_forward_propagate_single_use_vars): Do not propagate
non-decl_address_invariant_p addresses.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-forwprop.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824