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* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
@ 2012-07-27 18:14 ` rth at gcc dot gnu.org
2012-07-30 9:34 ` ebotcazou at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rth at gcc dot gnu.org @ 2012-07-27 18:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
Richard Henderson <rth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2012-07-27
CC| |rth at gcc dot gnu.org
AssignedTo|unassigned at gcc dot |rth at gcc dot gnu.org
|gnu.org |
Ever Confirmed|0 |1
--- Comment #2 from Richard Henderson <rth at gcc dot gnu.org> 2012-07-27 18:14:12 UTC ---
I'll take a stab.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
2012-07-27 18:14 ` [Bug middle-end/34548] GCC generates too many alignment adds for alloca rth at gcc dot gnu.org
@ 2012-07-30 9:34 ` ebotcazou at gcc dot gnu.org
2012-07-30 9:35 ` ebotcazou at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-07-30 9:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot
| |gnu.org
--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-07-30 09:33:36 UTC ---
*** Bug 47353 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
2012-07-27 18:14 ` [Bug middle-end/34548] GCC generates too many alignment adds for alloca rth at gcc dot gnu.org
2012-07-30 9:34 ` ebotcazou at gcc dot gnu.org
@ 2012-07-30 9:35 ` ebotcazou at gcc dot gnu.org
2012-08-01 20:41 ` rth at gcc dot gnu.org
2012-11-29 21:21 ` rth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-07-30 9:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |ebotcazou at gcc dot
| |gnu.org
--- Comment #3 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-07-30 09:33:36 UTC ---
*** Bug 47353 has been marked as a duplicate of this bug. ***
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-07-30 09:35:16 UTC ---
Possibly useful link: http://gcc.gnu.org/ml/gcc-patches/2011-01/msg00842.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2012-07-30 9:35 ` ebotcazou at gcc dot gnu.org
@ 2012-08-01 20:41 ` rth at gcc dot gnu.org
2012-11-29 21:21 ` rth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rth at gcc dot gnu.org @ 2012-08-01 20:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
--- Comment #5 from Richard Henderson <rth at gcc dot gnu.org> 2012-08-01 20:41:25 UTC ---
Author: rth
Date: Wed Aug 1 20:41:16 2012
New Revision: 190051
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190051
Log:
PR 34548
* function.h (struct rtl_data): Add max_dynamic_stack_alignment.
* cfgexpand.c (gimple_expand_cfg): Initialise it.
* explow.c (allocate_dynamic_stack_space): Set it. Simplify
alignment requirements given the known alignment of dynamic_offset.
* function.c (instantiate_virtual_regs): Align dtnamic_offset.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgexpand.c
trunk/gcc/explow.c
trunk/gcc/function.c
trunk/gcc/function.h
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2012-08-01 20:41 ` rth at gcc dot gnu.org
@ 2012-11-29 21:21 ` rth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rth at gcc dot gnu.org @ 2012-11-29 21:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
Richard Henderson <rth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Richard Henderson <rth at gcc dot gnu.org> 2012-11-29 21:20:23 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/34548] GCC generates too many alignment adds for alloca
2007-12-21 17:20 [Bug regression/34548] New: " aoliva at gcc dot gnu dot org
@ 2008-07-04 23:54 ` jsm28 at gcc dot gnu dot org
0 siblings, 0 replies; 6+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-07-04 23:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jsm28 at gcc dot gnu dot org 2008-07-04 23:53 -------
If this is a regression, please mark it as such in the summary and milestone.
"regression" component is for automatic reports of testsuite regressions from
automatic testers (to be classified manually afterwards).
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|regression |middle-end
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34548
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-11-29 21:21 UTC | newest]
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[not found] <bug-34548-4@http.gcc.gnu.org/bugzilla/>
2012-07-27 18:14 ` [Bug middle-end/34548] GCC generates too many alignment adds for alloca rth at gcc dot gnu.org
2012-07-30 9:34 ` ebotcazou at gcc dot gnu.org
2012-07-30 9:35 ` ebotcazou at gcc dot gnu.org
2012-08-01 20:41 ` rth at gcc dot gnu.org
2012-11-29 21:21 ` rth at gcc dot gnu.org
2007-12-21 17:20 [Bug regression/34548] New: " aoliva at gcc dot gnu dot org
2008-07-04 23:54 ` [Bug middle-end/34548] " jsm28 at gcc dot gnu dot org
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