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* [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
@ 2012-04-06 14:08 dominiq at lps dot ens.fr
2012-04-06 18:09 ` [Bug middle-end/52886] " hp at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-04-06 14:08 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
Bug #: 52886
Summary: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On
(internal compiler error), n=1 and above
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: dominiq@lps.ens.fr
CC: iains@gcc.gnu.org, rguenth@gcc.gnu.org,
wschmidt@gcc.gnu.org
Target: powerpc*-*-* s390-ibm-linux-gnu
Between revisions 186092 (OK, see
http://gcc.gnu.org/ml/gcc-testresults/2012-04/msg00234.html) and 186108 (see
http://gcc.gnu.org/ml/gcc-testresults/2012-04/msg00277.html), compiling
gcc.dg/torture/pr36978.c on powerpc*-*-* and s390-ibm-linux-gnu has stated to
give an ICE:
FAIL: gcc.dg/torture/pr36978.c -O1 (internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr36978.c -O2 (internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer (internal compiler
error)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer (test for excess
errors)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer -funroll-loops
(internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer -funroll-loops (test
for excess errors)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions (internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O3 -fomit-frame-pointer -funroll-all-loops
-finline-functions (test for excess errors)
FAIL: gcc.dg/torture/pr36978.c -O3 -g (internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/pr36978.c -O2 -flto -flto-partition=none (internal
compiler error)
FAIL: gcc.dg/torture/pr36978.c -O2 -flto -flto-partition=none (test for
excess errors)
FAIL: gcc.dg/torture/pr36978.c -O2 -flto (internal compiler error)
FAIL: gcc.dg/torture/pr36978.c -O2 -flto (test for excess errors)
The ICE is
[karma] f90/bug% gcc48 -O1 /opt/gcc/work/gcc/testsuite/gcc.dg/torture/pr36978.c
/opt/gcc/work/gcc/testsuite/gcc.dg/torture/pr36978.c: In function 'foo':
/opt/gcc/work/gcc/testsuite/gcc.dg/torture/pr36978.c:5:6: error: AUX pointer
initialized for edge 3->4
/opt/gcc/work/gcc/testsuite/gcc.dg/torture/pr36978.c:5:6: internal compiler
error: verify_ssa failed
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
@ 2012-04-06 18:09 ` hp at gcc dot gnu.org
2012-04-10 11:35 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hp at gcc dot gnu.org @ 2012-04-06 18:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
Hans-Peter Nilsson <hp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hp at gcc dot gnu.org
--- Comment #1 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-04-06 18:08:59 UTC ---
Probably global-except-x86_64-or-whereever-tested, at least cris-elf too.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
2012-04-06 18:09 ` [Bug middle-end/52886] " hp at gcc dot gnu.org
@ 2012-04-10 11:35 ` rguenth at gcc dot gnu.org
2012-04-11 10:14 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-04-10 11:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2012-04-10
AssignedTo|unassigned at gcc dot |rguenth at gcc dot gnu.org
|gnu.org |
Target Milestone|--- |4.8.0
Ever Confirmed|0 |1
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-10 11:34:32 UTC ---
Mine.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
2012-04-06 18:09 ` [Bug middle-end/52886] " hp at gcc dot gnu.org
2012-04-10 11:35 ` rguenth at gcc dot gnu.org
@ 2012-04-11 10:14 ` rguenth at gcc dot gnu.org
2012-04-11 13:10 ` hp at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-04-11 10:14 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-04-11 10:11:37 UTC ---
Maybe fixed now.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
` (2 preceding siblings ...)
2012-04-11 10:14 ` rguenth at gcc dot gnu.org
@ 2012-04-11 13:10 ` hp at gcc dot gnu.org
2012-04-11 13:20 ` dominiq at lps dot ens.fr
2012-04-13 9:01 ` dominiq at lps dot ens.fr
5 siblings, 0 replies; 7+ messages in thread
From: hp at gcc dot gnu.org @ 2012-04-11 13:10 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
--- Comment #4 from Hans-Peter Nilsson <hp at gcc dot gnu.org> 2012-04-11 13:09:50 UTC ---
(In reply to comment #3)
> Maybe fixed now.
Confirmed for cris-elf; I assume Dominique wants to verify and close.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
` (3 preceding siblings ...)
2012-04-11 13:10 ` hp at gcc dot gnu.org
@ 2012-04-11 13:20 ` dominiq at lps dot ens.fr
2012-04-13 9:01 ` dominiq at lps dot ens.fr
5 siblings, 0 replies; 7+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-04-11 13:20 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-04-11 13:19:35 UTC ---
> > Maybe fixed now.
> Confirmed for cris-elf; I assume Dominique wants to verify and close.
My machine is slow and I won't get any answer before tomorrow morning.
If nobody beats me, I'll then close the pr as fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/52886] [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above
2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
` (4 preceding siblings ...)
2012-04-11 13:20 ` dominiq at lps dot ens.fr
@ 2012-04-13 9:01 ` dominiq at lps dot ens.fr
5 siblings, 0 replies; 7+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-04-13 9:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52886
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-04-13 09:00:51 UTC ---
AFAICT this pr is fixed, so closing. Thanks for the fix.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2012-04-06 14:08 [Bug middle-end/52886] New: [4.8 Regression] FAIL: gcc.dg/torture/pr36978.c -On (internal compiler error), n=1 and above dominiq at lps dot ens.fr
2012-04-06 18:09 ` [Bug middle-end/52886] " hp at gcc dot gnu.org
2012-04-10 11:35 ` rguenth at gcc dot gnu.org
2012-04-11 10:14 ` rguenth at gcc dot gnu.org
2012-04-11 13:10 ` hp at gcc dot gnu.org
2012-04-11 13:20 ` dominiq at lps dot ens.fr
2012-04-13 9:01 ` dominiq at lps dot ens.fr
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