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* [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias
[not found] <bug-21602-578@http.gcc.gnu.org/bugzilla/>
@ 2010-05-09 16:54 ` rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-09 16:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-05-09 16:54 -------
Mine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2006-10-30 03:12:56 |2010-05-09 16:54:18
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21602
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias
[not found] <bug-21602-578@http.gcc.gnu.org/bugzilla/>
2010-05-09 16:54 ` [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias rguenth at gcc dot gnu dot org
@ 2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-08-30 13:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-08-30 13:46 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21602
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias
[not found] <bug-21602-578@http.gcc.gnu.org/bugzilla/>
2010-05-09 16:54 ` [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
@ 2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2 siblings, 0 replies; 3+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-08-30 13:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-08-30 13:46 -------
Subject: Bug 21602
Author: rguenth
Date: Mon Aug 30 13:46:31 2010
New Revision: 163646
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=163646
Log:
2010-08-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/21602
* builtins.c (fold_builtin_memory_op): Fold memmove to memcpy
using points-to information.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/builtins.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21602
^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-05-09 16:54 ` [Bug middle-end/21602] builtin memmove could be memcpy if src and dst don't alias rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
2010-08-30 13:47 ` rguenth at gcc dot gnu dot org
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