* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
@ 2012-07-27 15:55 ` ebotcazou at gcc dot gnu.org
2012-07-28 12:09 ` jengelh at medozas dot de
` (11 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-07-27 15:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-07-27
CC| |ebotcazou at gcc dot
| |gnu.org
Summary|ICE at dwarf2out.c:20632 |ICE at dwarf2out.c:20632
|with -O1 and sparc |with -O1 -g
Ever Confirmed|0 |1
--- Comment #1 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-07-27 15:55:34 UTC ---
We just need a preprocessed file as explained in http://gcc.gnu.org/bugs/
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
2012-07-27 15:55 ` [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g ebotcazou at gcc dot gnu.org
@ 2012-07-28 12:09 ` jengelh at medozas dot de
2012-07-28 13:09 ` mikpe at it dot uu.se
` (10 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: jengelh at medozas dot de @ 2012-07-28 12:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #2 from Jan Engelhardt <jengelh at medozas dot de> 2012-07-28 12:09:24 UTC ---
Created attachment 27883
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27883
Full preprocessed output
Thanks for reminding me about the standard procedure :)
The minimal command is
gcc -c -O1 -g -Wno-narrowing -pedantic -Wno-long-long -Wno-variadic-macros
-Wno-overlength-strings -fno-common c-parser.i -o c-parser.o
Both -O1 and -g are required; changing the g or O level will not trigger the
issue.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
2012-07-27 15:55 ` [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g ebotcazou at gcc dot gnu.org
2012-07-28 12:09 ` jengelh at medozas dot de
@ 2012-07-28 13:09 ` mikpe at it dot uu.se
2012-07-28 19:43 ` jengelh at medozas dot de
` (9 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: mikpe at it dot uu.se @ 2012-07-28 13:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Mikael Pettersson <mikpe at it dot uu.se> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mikpe at it dot uu.se
--- Comment #3 from Mikael Pettersson <mikpe at it dot uu.se> 2012-07-28 13:08:39 UTC ---
I can reproduce the ICE with gcc 4.8-20120722 and 4.7-20120721, but not with
4.6-20120720, on sparc64-linux.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (2 preceding siblings ...)
2012-07-28 13:09 ` mikpe at it dot uu.se
@ 2012-07-28 19:43 ` jengelh at medozas dot de
2012-07-31 9:42 ` pinskia at gcc dot gnu.org
` (8 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: jengelh at medozas dot de @ 2012-07-28 19:43 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #4 from Jan Engelhardt <jengelh at medozas dot de> 2012-07-28 19:42:50 UTC ---
Created attachment 27884
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27884
somewhat reduced testcase
it's not a minimal one, but still lost a good deal of lines.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (3 preceding siblings ...)
2012-07-28 19:43 ` jengelh at medozas dot de
@ 2012-07-31 9:42 ` pinskia at gcc dot gnu.org
2012-07-31 10:22 ` jengelh at inai dot de
` (7 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-07-31 9:42 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-07-31 09:42:07 UTC ---
Report this bug to opensuse.
This should have been fixed already by revision 187605 on the 4.7.1 branch.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (4 preceding siblings ...)
2012-07-31 9:42 ` pinskia at gcc dot gnu.org
@ 2012-07-31 10:22 ` jengelh at inai dot de
2012-07-31 10:41 ` rguenth at gcc dot gnu.org
` (6 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: jengelh at inai dot de @ 2012-07-31 10:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Jan Engelhardt <jengelh at inai dot de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenther at suse dot de
--- Comment #6 from Jan Engelhardt <jengelh at inai dot de> 2012-07-31 10:22:21 UTC ---
Well it seems rev 187605 just did not fix it; it certainly is in the tarball.
(Richard, you prepare the tarballs that go into the openSUSE Build Service..)
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (5 preceding siblings ...)
2012-07-31 10:22 ` jengelh at inai dot de
@ 2012-07-31 10:41 ` rguenth at gcc dot gnu.org
2012-07-31 11:04 ` jengelh at inai dot de
` (5 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-07-31 10:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
CC|rguenther at suse dot de |rguenth at gcc dot gnu.org
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-07-31 10:40:23 UTC ---
It is, the bug must be still there.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (6 preceding siblings ...)
2012-07-31 10:41 ` rguenth at gcc dot gnu.org
@ 2012-07-31 11:04 ` jengelh at inai dot de
2012-08-02 8:01 ` ebotcazou at gcc dot gnu.org
` (4 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: jengelh at inai dot de @ 2012-07-31 11:04 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #8 from Jan Engelhardt <jengelh at inai dot de> 2012-07-31 11:04:01 UTC ---
The ICE continues to occur even if I leave out the handful of openSUSE patches.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c/54088] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (7 preceding siblings ...)
2012-07-31 11:04 ` jengelh at inai dot de
@ 2012-08-02 8:01 ` ebotcazou at gcc dot gnu.org
2012-08-25 23:22 ` [Bug rtl-optimization/54088] [4.7/4.8 regression] " ebotcazou at gcc dot gnu.org
` (3 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-08-02 8:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
AssignedTo|unassigned at gcc dot |ebotcazou at gcc dot
|gnu.org |gnu.org
--- Comment #9 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-02 08:01:06 UTC ---
Investigating.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug rtl-optimization/54088] [4.7/4.8 regression] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (8 preceding siblings ...)
2012-08-02 8:01 ` ebotcazou at gcc dot gnu.org
@ 2012-08-25 23:22 ` ebotcazou at gcc dot gnu.org
2012-08-25 23:22 ` ebotcazou at gcc dot gnu.org
` (2 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-08-25 23:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #10 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-25 23:21:56 UTC ---
Author: ebotcazou
Date: Sat Aug 25 23:21:53 2012
New Revision: 190674
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190674
Log:
PR rtl-optimization/54088
* jump.c (delete_related_insns): Robustify latest change.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/jump.c
--- Comment #11 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-25 23:22:25 UTC ---
Author: ebotcazou
Date: Sat Aug 25 23:22:21 2012
New Revision: 190675
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190675
Log:
PR rtl-optimization/54088
* jump.c (delete_related_insns): Robustify latest change.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/jump.c
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug rtl-optimization/54088] [4.7/4.8 regression] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (9 preceding siblings ...)
2012-08-25 23:22 ` [Bug rtl-optimization/54088] [4.7/4.8 regression] " ebotcazou at gcc dot gnu.org
@ 2012-08-25 23:22 ` ebotcazou at gcc dot gnu.org
2012-08-25 23:23 ` ebotcazou at gcc dot gnu.org
2012-08-25 23:24 ` ebotcazou at gcc dot gnu.org
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-08-25 23:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #10 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-25 23:21:56 UTC ---
Author: ebotcazou
Date: Sat Aug 25 23:21:53 2012
New Revision: 190674
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190674
Log:
PR rtl-optimization/54088
* jump.c (delete_related_insns): Robustify latest change.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/jump.c
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug rtl-optimization/54088] [4.7/4.8 regression] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (10 preceding siblings ...)
2012-08-25 23:22 ` ebotcazou at gcc dot gnu.org
@ 2012-08-25 23:23 ` ebotcazou at gcc dot gnu.org
2012-08-25 23:24 ` ebotcazou at gcc dot gnu.org
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-08-25 23:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
--- Comment #11 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-25 23:22:25 UTC ---
Author: ebotcazou
Date: Sat Aug 25 23:22:21 2012
New Revision: 190675
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190675
Log:
PR rtl-optimization/54088
* jump.c (delete_related_insns): Robustify latest change.
Modified:
branches/gcc-4_7-branch/gcc/ChangeLog
branches/gcc-4_7-branch/gcc/jump.c
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug rtl-optimization/54088] [4.7/4.8 regression] ICE at dwarf2out.c:20632 with -O1 -g
2012-07-24 21:17 [Bug c/54088] New: ICE at dwarf2out.c:20632 with -O1 and sparc jengelh at medozas dot de
` (11 preceding siblings ...)
2012-08-25 23:23 ` ebotcazou at gcc dot gnu.org
@ 2012-08-25 23:24 ` ebotcazou at gcc dot gnu.org
12 siblings, 0 replies; 14+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2012-08-25 23:24 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54088
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.7.2
--- Comment #12 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2012-08-25 23:24:27 UTC ---
This should compile now.
^ permalink raw reply [flat|nested] 14+ messages in thread