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* [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function
@ 2006-04-03 11:27 reichelt at gcc dot gnu dot org
2006-04-30 7:44 ` [Bug middle-end/27002] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-04-03 11:27 UTC (permalink / raw)
To: gcc-bugs
The following Fortran code snippet causes an ICE (segfault) when compiled
with "-fipa-pta -O":
==========================================
subroutine BAR()
call FOO (0)
end subroutine BAR
==========================================
--
Summary: ICE with -fipa-pta when calling a function
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
@ 2006-04-30 7:44 ` pinskia at gcc dot gnu dot org
2007-07-23 22:23 ` reichelt at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-04-30 7:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2006-04-30 07:44 -------
Confirmed, but since the Fortran compiler has some issues with creating DECLs
refering to the same function, it might become hard to fix this without a
front-end fix.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-04-30 07:44:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
2006-04-30 7:44 ` [Bug middle-end/27002] " pinskia at gcc dot gnu dot org
@ 2007-07-23 22:23 ` reichelt at gcc dot gnu dot org
2007-07-23 22:26 ` [Bug middle-end/27002] [4.3 regression] " reichelt at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-07-23 22:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from reichelt at gcc dot gnu dot org 2007-07-23 22:22 -------
The problem disappeared on the 4.2 branch (already for GCC 4.2.0), but is still
present on the trunk.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] [4.3 regression] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
2006-04-30 7:44 ` [Bug middle-end/27002] " pinskia at gcc dot gnu dot org
2007-07-23 22:23 ` reichelt at gcc dot gnu dot org
@ 2007-07-23 22:26 ` reichelt at gcc dot gnu dot org
2007-08-20 8:45 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-07-23 22:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from reichelt at gcc dot gnu dot org 2007-07-23 22:26 -------
Since the 4.2 branch doesn't show the bug, we have a regression.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE with -fipa-pta when |[4.3 regression] ICE with -
|calling a function |fipa-pta when calling a
| |function
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] [4.3 regression] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2007-07-23 22:26 ` [Bug middle-end/27002] [4.3 regression] " reichelt at gcc dot gnu dot org
@ 2007-08-20 8:45 ` pinskia at gcc dot gnu dot org
2007-11-01 21:51 ` reichelt at gcc dot gnu dot org
2007-11-02 3:51 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-08-20 8:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2007-08-20 08:45 -------
Fixed, most likely by:
2007-08-19 Daniel Berlin <dberlin@dberlin.org>
Fix PR 32772
Fix PR 32716
Fix PR 32328
Fix PR 32303
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] [4.3 regression] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2007-08-20 8:45 ` pinskia at gcc dot gnu dot org
@ 2007-11-01 21:51 ` reichelt at gcc dot gnu dot org
2007-11-02 3:51 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-11-01 21:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from reichelt at gcc dot gnu dot org 2007-11-01 21:51 -------
The testcase crashes mainline again with a different ICE:
bug.f: In function 'bar':
bug.f:2: error: stmt (0x4001a0b0) marked modified after optimization pass:
foo (&C.498);
bug.f:2: internal compiler error: verify_ssa failed
Please submit a full bug report, [etc.]
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug middle-end/27002] [4.3 regression] ICE with -fipa-pta when calling a function
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2007-11-01 21:51 ` reichelt at gcc dot gnu dot org
@ 2007-11-02 3:51 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-11-02 3:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from pinskia at gcc dot gnu dot org 2007-11-02 03:51 -------
*** This bug has been marked as a duplicate of 32305 ***
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REOPENED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27002
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2007-11-02 3:51 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-04-03 11:27 [Bug middle-end/27002] New: ICE with -fipa-pta when calling a function reichelt at gcc dot gnu dot org
2006-04-30 7:44 ` [Bug middle-end/27002] " pinskia at gcc dot gnu dot org
2007-07-23 22:23 ` reichelt at gcc dot gnu dot org
2007-07-23 22:26 ` [Bug middle-end/27002] [4.3 regression] " reichelt at gcc dot gnu dot org
2007-08-20 8:45 ` pinskia at gcc dot gnu dot org
2007-11-01 21:51 ` reichelt at gcc dot gnu dot org
2007-11-02 3:51 ` pinskia at gcc dot gnu dot org
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