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* [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
@ 2011-11-30 17:51 venkataramanan.kumar.gnu at gmail dot com
2011-11-30 18:32 ` [Bug gcov-profile/51361] " markus at trippelsdorf dot de
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: venkataramanan.kumar.gnu at gmail dot com @ 2011-11-30 17:51 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Bug #: 51361
Summary: [4.7 Regression] 471.omnetpp of SPEC2006 fails to
build with -fprofile-generate
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: gcov-profile
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: venkataramanan.kumar.gnu@gmail.com
When we build SPEC2006 benchmark omnetpp with -fprofile-generate, it fails
with lot of undefined references to instrumented sysmbols.
(Snip)
1322659317.41: EtherAppSrv.o:(.data+0x2a0): undefined reference to
`__gcov___ZNK7cModule13numInitStagesEv'
1322659317.41: EtherAppSrv.o:(.data+0x2a4): undefined reference to
`__gcov___ZN7cModule10initializeEi'
1322659317.41: EtherApp_m.o:(.data+0xdcc): undefined reference to
`__gcov___ZNK12EtherAppResp3dupEv'
1322659317.41: EtherApp_m.o:(.data+0xdd0): undefined reference to
`__gcov___ZNK11EtherAppReq3dupEv'
1322659317.41: EtherBus.o:(.data+0x260): undefined reference to
`__gcov___ZNK7cModule13numInitStagesEv'
1322659317.41: EtherBus.o:(.data+0x264): undefined reference to
`__gcov___ZN7cModule10initializeEi'
1322659317.41: EtherBus.o:(.data+0x26c): undefined reference to
`__gcov___ZNK8cMessage3dupEv'
(Snip ends)
I am trying to make a reduced test case.
The build error started in revision 181105
Also reproduced in revison 181838
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
@ 2011-11-30 18:32 ` markus at trippelsdorf dot de
2011-12-05 14:22 ` rguenth at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: markus at trippelsdorf dot de @ 2011-11-30 18:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Markus Trippelsdorf <markus at trippelsdorf dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |markus at trippelsdorf dot
| |de
--- Comment #1 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2011-11-30 17:50:53 UTC ---
Probably a duplicate of Bug 51113.
Nathan is still working on a partial revert of his commit.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
2011-11-30 18:32 ` [Bug gcov-profile/51361] " markus at trippelsdorf dot de
@ 2011-12-05 14:22 ` rguenth at gcc dot gnu.org
2011-12-06 7:23 ` jakub at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-12-05 14:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.7.0
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
2011-11-30 18:32 ` [Bug gcov-profile/51361] " markus at trippelsdorf dot de
2011-12-05 14:22 ` rguenth at gcc dot gnu.org
@ 2011-12-06 7:23 ` jakub at gcc dot gnu.org
2011-12-06 14:31 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-06 7:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-12-06 07:23:08 UTC ---
Two changes for that PR have been committed. Can you please retry?
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
` (2 preceding siblings ...)
2011-12-06 7:23 ` jakub at gcc dot gnu.org
@ 2011-12-06 14:31 ` rguenth at gcc dot gnu.org
2011-12-08 4:59 ` pinskia at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-12-06 14:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2011-12-06
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
` (3 preceding siblings ...)
2011-12-06 14:31 ` rguenth at gcc dot gnu.org
@ 2011-12-08 4:59 ` pinskia at gcc dot gnu.org
2011-12-08 7:13 ` nathan at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2011-12-08 4:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-12-08 04:58:51 UTC ---
This could also be related to PR 51449.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
` (4 preceding siblings ...)
2011-12-08 4:59 ` pinskia at gcc dot gnu.org
@ 2011-12-08 7:13 ` nathan at gcc dot gnu.org
2011-12-11 17:03 ` venkataramanan.kumar.gnu at gmail dot com
2011-12-11 20:03 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: nathan at gcc dot gnu.org @ 2011-12-08 7:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Nathan Sidwell <nathan at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |nathan at gcc dot gnu.org
--- Comment #4 from Nathan Sidwell <nathan at gcc dot gnu.org> 2011-12-08 07:11:58 UTC ---
I don't think it is -- that defect relates to __gcov0__FOO objects, this one
mentions the __gcov__FOO objects. Also, that defect was apparently introduced
by an even more recent cleanup patch.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
` (5 preceding siblings ...)
2011-12-08 7:13 ` nathan at gcc dot gnu.org
@ 2011-12-11 17:03 ` venkataramanan.kumar.gnu at gmail dot com
2011-12-11 20:03 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: venkataramanan.kumar.gnu at gmail dot com @ 2011-12-11 17:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
--- Comment #5 from Venkataramanan Kumar <venkataramanan.kumar.gnu at gmail dot com> 2011-12-11 16:58:21 UTC ---
The defect does not occur now. I checked in revision 182206.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug gcov-profile/51361] [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate
2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
` (6 preceding siblings ...)
2011-12-11 17:03 ` venkataramanan.kumar.gnu at gmail dot com
@ 2011-12-11 20:03 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2011-12-11 20:03 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51361
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
^ permalink raw reply [flat|nested] 9+ messages in thread
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2011-11-30 17:51 [Bug gcov-profile/51361] New: [4.7 Regression] 471.omnetpp of SPEC2006 fails to build with -fprofile-generate venkataramanan.kumar.gnu at gmail dot com
2011-11-30 18:32 ` [Bug gcov-profile/51361] " markus at trippelsdorf dot de
2011-12-05 14:22 ` rguenth at gcc dot gnu.org
2011-12-06 7:23 ` jakub at gcc dot gnu.org
2011-12-06 14:31 ` rguenth at gcc dot gnu.org
2011-12-08 4:59 ` pinskia at gcc dot gnu.org
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2011-12-11 17:03 ` venkataramanan.kumar.gnu at gmail dot com
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