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* [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure
@ 2011-04-05 19:28 hjl.tools at gmail dot com
2011-04-05 19:30 ` [Bug bootstrap/48469] " hjl.tools at gmail dot com
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: hjl.tools at gmail dot com @ 2011-04-05 19:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
Summary: [4.7 Regression] bootstrap failure
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
On Linux/ia32, revision 171995 gave
../../src-trunk/gcc/combine.c: In function 'combine_instructions':
../../src-trunk/gcc/combine.c:1142:17: error: unused variable 'links'
[-Werror=unused-variable]
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/48469] [4.7 Regression] bootstrap failure
2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
@ 2011-04-05 19:30 ` hjl.tools at gmail dot com
2011-04-05 19:34 ` froydnj at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: hjl.tools at gmail dot com @ 2011-04-05 19:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |froydnj at codesourcery dot
| |com
Target Milestone|--- |4.7.0
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-04-05 19:30:49 UTC ---
It may be caused by revision 171995:
http://gcc.gnu.org/ml/gcc-cvs/2011-04/msg00188.html
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/48469] [4.7 Regression] bootstrap failure
2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
2011-04-05 19:30 ` [Bug bootstrap/48469] " hjl.tools at gmail dot com
@ 2011-04-05 19:34 ` froydnj at gcc dot gnu.org
2011-04-05 20:32 ` sje at cup dot hp.com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: froydnj at gcc dot gnu.org @ 2011-04-05 19:34 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
--- Comment #2 from Nathan Froyd <froydnj at gcc dot gnu.org> 2011-04-05 19:33:52 UTC ---
Author: froydnj
Date: Tue Apr 5 19:33:49 2011
New Revision: 171998
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171998
Log:
PR bootstrap/48469
* combine.c (combine_instructions): #ifdef AUTO_INC_DEC links
declaration.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/48469] [4.7 Regression] bootstrap failure
2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
2011-04-05 19:30 ` [Bug bootstrap/48469] " hjl.tools at gmail dot com
2011-04-05 19:34 ` froydnj at gcc dot gnu.org
@ 2011-04-05 20:32 ` sje at cup dot hp.com
2011-04-05 20:36 ` froydnj at gcc dot gnu.org
2011-04-05 20:44 ` sje at cup dot hp.com
4 siblings, 0 replies; 6+ messages in thread
From: sje at cup dot hp.com @ 2011-04-05 20:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
Steve Ellcey <sje at cup dot hp.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |sje at cup dot hp.com
--- Comment #3 from Steve Ellcey <sje at cup dot hp.com> 2011-04-05 20:32:01 UTC ---
Is this the same problem I am seeing on IA64:
/proj/opensrc_nobackup/sje/reg/src/trunk/gcc/dbxout.c:107:12: error:
'debug_nesting' defined but not used [-Werror=unused-variable]
/proj/opensrc_nobackup/sje/reg/src/trunk/gcc/dbxout.c:109:14: error:
'symbol_queue' defined but not used [-Werror=unused-variable]
/proj/opensrc_nobackup/sje/reg/src/trunk/gcc/dbxout.c:110:12: error:
'symbol_queue_index' defined but not used [-Werror=unused-variable]
/proj/opensrc_nobackup/sje/reg/src/trunk/gcc/dbxout.c:111:12: error:
'symbol_queue_size' defined but not used [-Werror=unused-variable]
cc1: all warnings being treated as errors
I think it is coming from this change, though I don't see a ChangeLog
entry for it.
------------------------------------------------------------------------
r171981 | froydnj | 2011-04-05 05:02:55 -0700 (Tue, 05 Apr 2011) | 8 lines
* debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete.
(debug_free_queue, debug_nesting, symbol_queue_index): Delete.
* final.c (debug_flush_symbol_queue, debug_queue_symbol):
Move these...
(debug_free_queue, debug_nesting, symbol_queue_index):
...and these...
* dbxout.c: ...to here. Make static.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/48469] [4.7 Regression] bootstrap failure
2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
` (2 preceding siblings ...)
2011-04-05 20:32 ` sje at cup dot hp.com
@ 2011-04-05 20:36 ` froydnj at gcc dot gnu.org
2011-04-05 20:44 ` sje at cup dot hp.com
4 siblings, 0 replies; 6+ messages in thread
From: froydnj at gcc dot gnu.org @ 2011-04-05 20:36 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
Nathan Froyd <froydnj at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |froydnj at gcc dot gnu.org
Resolution| |FIXED
--- Comment #4 from Nathan Froyd <froydnj at gcc dot gnu.org> 2011-04-05 20:36:15 UTC ---
No, it's not the same change. If you like, you could open a different PR and I
could attach a patch I think works.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug bootstrap/48469] [4.7 Regression] bootstrap failure
2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
` (3 preceding siblings ...)
2011-04-05 20:36 ` froydnj at gcc dot gnu.org
@ 2011-04-05 20:44 ` sje at cup dot hp.com
4 siblings, 0 replies; 6+ messages in thread
From: sje at cup dot hp.com @ 2011-04-05 20:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48469
--- Comment #5 from Steve Ellcey <sje at cup dot hp.com> 2011-04-05 20:43:47 UTC ---
I have submitted it as PR 48471.
^ permalink raw reply [flat|nested] 6+ messages in thread
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2011-04-05 19:28 [Bug bootstrap/48469] New: [4.7 Regression] bootstrap failure hjl.tools at gmail dot com
2011-04-05 19:30 ` [Bug bootstrap/48469] " hjl.tools at gmail dot com
2011-04-05 19:34 ` froydnj at gcc dot gnu.org
2011-04-05 20:32 ` sje at cup dot hp.com
2011-04-05 20:36 ` froydnj at gcc dot gnu.org
2011-04-05 20:44 ` sje at cup dot hp.com
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