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* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <bug-9085-3579@http.gcc.gnu.org/bugzilla/>
@ 2007-05-31 8:53 ` mkuvyrkov at gcc dot gnu dot org
2008-09-14 4:36 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 6+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2007-05-31 8:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from mkuvyrkov at gcc dot gnu dot org 2007-05-31 08:53 -------
*** Bug 31508 has been marked as a duplicate of this bug. ***
--
mkuvyrkov at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marat dot buharov at gmail
| |dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <bug-9085-3579@http.gcc.gnu.org/bugzilla/>
2007-05-31 8:53 ` [Bug rtl-optimization/9085] Unable to find register to spill when optimizing mkuvyrkov at gcc dot gnu dot org
@ 2008-09-14 4:36 ` pinskia at gcc dot gnu dot org
2009-10-01 20:51 ` ubizjak at gmail dot com
2009-11-09 22:13 ` reichelt at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-09-14 4:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from pinskia at gcc dot gnu dot org 2008-09-14 04:34 -------
Related to PR 22072.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <bug-9085-3579@http.gcc.gnu.org/bugzilla/>
2007-05-31 8:53 ` [Bug rtl-optimization/9085] Unable to find register to spill when optimizing mkuvyrkov at gcc dot gnu dot org
2008-09-14 4:36 ` pinskia at gcc dot gnu dot org
@ 2009-10-01 20:51 ` ubizjak at gmail dot com
2009-11-09 22:13 ` reichelt at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: ubizjak at gmail dot com @ 2009-10-01 20:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from ubizjak at gmail dot com 2009-10-01 20:51 -------
None of the testcases fail anymore with GCC: (GNU) 4.5.0 20091001
(experimental) [trunk revision 152374].
The testcase from #7 produces:
foo:
pushl %ebp
movl %esp, %ebp
pushl %ebx
movl %eax, %ecx
movl 8(%ebp), %eax
movl $3, %edx
movl %edx, %ebx
cltd
idivl %ebx
movl %edx, (%ecx)
popl %ebx
leave
ret
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <bug-9085-3579@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2009-10-01 20:51 ` ubizjak at gmail dot com
@ 2009-11-09 22:13 ` reichelt at gcc dot gnu dot org
3 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-11-09 22:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from reichelt at gcc dot gnu dot org 2009-11-09 22:13 -------
The testcase from comment #7 doesn't crash since GCC 4.0.0.
The testcase from comment #4 stopped crashing in August or September,
so let's close the bug for good.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <20021228134601.9085.j.vanbemmel@home.nl>
2005-01-12 2:31 ` belyshev at depni dot sinp dot msu dot ru
@ 2005-05-09 14:51 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-05-09 14:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-09 14:51 -------
*** Bug 13565 has been marked as a duplicate of this bug. ***
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |marc at mrousseau dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug rtl-optimization/9085] Unable to find register to spill when optimizing
[not found] <20021228134601.9085.j.vanbemmel@home.nl>
@ 2005-01-12 2:31 ` belyshev at depni dot sinp dot msu dot ru
2005-05-09 14:51 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: belyshev at depni dot sinp dot msu dot ru @ 2005-01-12 2:31 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From belyshev at depni dot sinp dot msu dot ru 2005-01-12 02:31 -------
// C testcase, use '-O1 -mregparm=1 -fschedule-insns -march=i386':
struct A
{
int j;
};
void foo (struct A *p, int j)
{
p->j = j % 3;
}
Introduced by this change:
Tue Oct 27 23:32:34 1998 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
* reload.h (struct insn_chain): Add need_operand_change element.
* reload1.c (new_insn_chain): Clear it.
(calculate_needs_all_insns): Set it; don't overload need_reload.
(reload_as_needed): Use it.
...
--
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |2.95 3.2 3.3.5 3.4.4 4.0.0
Last reconfirmed|2004-08-14 06:46:33 |2005-01-12 02:31:19
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9085
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-11-09 22:13 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-9085-3579@http.gcc.gnu.org/bugzilla/>
2007-05-31 8:53 ` [Bug rtl-optimization/9085] Unable to find register to spill when optimizing mkuvyrkov at gcc dot gnu dot org
2008-09-14 4:36 ` pinskia at gcc dot gnu dot org
2009-10-01 20:51 ` ubizjak at gmail dot com
2009-11-09 22:13 ` reichelt at gcc dot gnu dot org
[not found] <20021228134601.9085.j.vanbemmel@home.nl>
2005-01-12 2:31 ` belyshev at depni dot sinp dot msu dot ru
2005-05-09 14:51 ` pinskia at gcc dot gnu dot org
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