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* [Bug optimization/13514] New: [3.3 regression] unable to find a register to spill
@ 2003-12-30 12:18 debian-gcc at lists dot debian dot org
2003-12-30 12:19 ` [Bug optimization/13514] " debian-gcc at lists dot debian dot org
2003-12-30 17:53 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: debian-gcc at lists dot debian dot org @ 2003-12-30 12:18 UTC (permalink / raw)
To: gcc-bugs
[forwarded from http://bugs.debian.org/224576]
seen with today's 3.3.3, works fine with 3.2.3 and CVS HEAD.
$ gcc -O2 -Wall -c bug-224576.i
parse.c: In function `op_assign':
parse.c:473: error: unable to find a register to spill in class `Q_REGS'
parse.c:473: error: this is the insn:
(insn:HI 273 653 274 17 0x4043a688 (set (mem:QI (plus:SI (subreg:SI (reg/v:DI 98) 0)
(subreg:SI (reg/v:DI 85) 0)) [0 S1 A8])
(subreg:QI (reg/v:DI 72) 0)) 47 {*movqi_1} (nil)
(expr_list:REG_DEAD (reg/v:DI 72)
(expr_list:REG_DEAD (reg/v:DI 98)
(expr_list:REG_DEAD (reg/v:DI 85)
(nil)))))
parse.c:473: confused by earlier errors, bailing out
--
Summary: [3.3 regression] unable to find a register to spill
Product: gcc
Version: 3.3.3
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: debian-gcc at lists dot debian dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13514
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug optimization/13514] [3.3 regression] unable to find a register to spill
2003-12-30 12:18 [Bug optimization/13514] New: [3.3 regression] unable to find a register to spill debian-gcc at lists dot debian dot org
@ 2003-12-30 12:19 ` debian-gcc at lists dot debian dot org
2003-12-30 17:53 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: debian-gcc at lists dot debian dot org @ 2003-12-30 12:19 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From debian-gcc at lists dot debian dot org 2003-12-30 11:54 -------
Created an attachment (id=5381)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5381&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13514
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug optimization/13514] [3.3 regression] unable to find a register to spill
2003-12-30 12:18 [Bug optimization/13514] New: [3.3 regression] unable to find a register to spill debian-gcc at lists dot debian dot org
2003-12-30 12:19 ` [Bug optimization/13514] " debian-gcc at lists dot debian dot org
@ 2003-12-30 17:53 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-30 17:53 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-12-30 17:40 -------
This is a dup of bug 12441 and it will not be fixed for 3.3.3 as it is reload is very declate.
*** This bug has been marked as a duplicate of 12441 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Keywords| |ice-on-valid-code
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13514
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2003-12-30 17:41 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2003-12-30 12:18 [Bug optimization/13514] New: [3.3 regression] unable to find a register to spill debian-gcc at lists dot debian dot org
2003-12-30 12:19 ` [Bug optimization/13514] " debian-gcc at lists dot debian dot org
2003-12-30 17:53 ` pinskia at gcc dot gnu dot org
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