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[Bug c++/27084] Does not propagate memory load base through useless type conversion
- 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: 5 Jul 2006 10:54:25 -0000
- Subject: [Bug c++/27084] Does not propagate memory load base through useless type conversion
- References: <bug-27084-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from rguenth at gcc dot gnu dot org 2006-07-05 10:54 -------
Subject: Bug 27084
Author: rguenth
Date: Wed Jul 5 10:54:17 2006
New Revision: 115200
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115200
Log:
2006-07-05 Richard Guenther <rguenther@suse.de>
Andrew Pinski <pinskia@gcc.gnu.org>
PR c++/27084
* cp-objcp-common.c (cxx_types_compatible_p): Ignore
top level qualifiers for pointer type comparisons.
* g++.dg/tree-ssa/copyprop-1.C: New testcase.
Added:
trunk/gcc/testsuite/g++.dg/tree-ssa/copyprop-1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/cp-objcp-common.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27084