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[Bug middle-end/47383] ivopts miscompiles Pmode != ptr_mode
- From: "hjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 6 Jul 2011 13:20:01 +0000
- Subject: [Bug middle-end/47383] ivopts miscompiles Pmode != ptr_mode
- Auto-submitted: auto-generated
- References: <bug-47383-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47383
--- Comment #14 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> 2011-07-06 13:19:08 UTC ---
Author: hjl
Date: Wed Jul 6 13:19:04 2011
New Revision: 175912
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175912
Log:
Use pointer_mode for address computation.
gcc/
2011-07-06 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47383
* tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for
address computation and convert to address_mode if needed.
gcc/testsuite/
2011-07-06 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/47383
* gcc.dg/pr47383.c: New.
Added:
trunk/gcc/testsuite/gcc.dg/pr47383.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-address.c