This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/42617] TARGET_MEM_REF and plain INDIRECT_REFs are not handled by the RTL oracle
- 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: 7 Apr 2010 10:13:42 -0000
- Subject: [Bug rtl-optimization/42617] TARGET_MEM_REF and plain INDIRECT_REFs are not handled by the RTL oracle
- References: <bug-42617-8137@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rguenth at gcc dot gnu dot org 2010-04-07 10:13 -------
Subject: Bug 42617
Author: rguenth
Date: Wed Apr 7 10:13:25 2010
New Revision: 158045
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158045
Log:
2010-04-07 Richard Guenther <rguenther@suse.de>
PR middle-end/42617
* emit-rtl.c (set_mem_attributes_minus_bitpos): Do not
discard plain indirect references.
* fold-const.c (operand_equal_p): Guard against NULL_TREE
type.
* tree.c (tree_nop_conversion): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/emit-rtl.c
trunk/gcc/fold-const.c
trunk/gcc/tree.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42617