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* [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
@ 2010-03-31 19:35 zsojka at seznam dot cz
2010-03-31 19:36 ` [Bug middle-end/43607] " zsojka at seznam dot cz
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: zsojka at seznam dot cz @ 2010-03-31 19:35 UTC (permalink / raw)
To: gcc-bugs
+++ This bug was initially created as a clone of Bug #38360 +++
The testcase fails with -fipa-type-escape:
trunk r157877:
$ /mnt/svn/gcc-trunk/binary-157877-lto/bin/gcc -fipa-type-escape
testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c:9:1: internal compiler error: in
gimple_op, at gimple.h:1633
4.4 r153668:
$ /mnt/svn/gcc-4_4/binary-153668/bin/gcc -fipa-type-escape
testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c:9: internal compiler error: in
gimple_op, at gimple.h:1609
4.3.4 (no checking):
$ gcc-4.3.4 -fipa-type-escape testsuite/gcc.c-torture/compile/pr38360.c
testsuite/gcc.c-torture/compile/pr38360.c: In function 'main':
testsuite/gcc.c-torture/compile/pr38360.c:9: internal compiler error:
Segmentation fault
--
Summary: ICE in gimple_op, at gimple.h:1633 with -fipa-type-
escape
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug middle-end/43607] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
@ 2010-03-31 19:36 ` zsojka at seznam dot cz
2010-04-01 14:03 ` [Bug tree-optimization/43607] [4.3/4.4/4.5 Regression] " rguenth at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: zsojka at seznam dot cz @ 2010-03-31 19:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from zsojka at seznam dot cz 2010-03-31 19:36 -------
Created an attachment (id=20266)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20266&action=view)
testsuite/gcc.c-torture/compile/pr38360.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3/4.4/4.5 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
2010-03-31 19:36 ` [Bug middle-end/43607] " zsojka at seznam dot cz
@ 2010-04-01 14:03 ` rguenth at gcc dot gnu dot org
2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-01 14:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-04-01 14:03 -------
Mine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Component|middle-end |tree-optimization
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Known to work| |4.2.4
Last reconfirmed|0000-00-00 00:00:00 |2010-04-01 14:03:13
date| |
Summary|ICE in gimple_op, at |[4.3/4.4/4.5 Regression] ICE
|gimple.h:1633 with -fipa- |in gimple_op, at
|type-escape |gimple.h:1633 with -fipa-
| |type-escape
Target Milestone|--- |4.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3/4.4/4.5 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
2010-03-31 19:36 ` [Bug middle-end/43607] " zsojka at seznam dot cz
2010-04-01 14:03 ` [Bug tree-optimization/43607] [4.3/4.4/4.5 Regression] " rguenth at gcc dot gnu dot org
@ 2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4 " rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-01 14:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-04-01 14:06 -------
Subject: Bug 43607
Author: rguenth
Date: Thu Apr 1 14:05:49 2010
New Revision: 157911
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157911
Log:
2010-04-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43607
* ipa-type-escape.c (check_call): Do not access non-existing
arguments.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-type-escape.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3/4.4 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
` (2 preceding siblings ...)
2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
@ 2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
2010-04-08 11:30 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-01 14:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2010-04-01 14:06 -------
Fixed on trunk sofar.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work|4.2.4 |4.2.4 4.5.0
Summary|[4.3/4.4/4.5 Regression] ICE|[4.3/4.4 Regression] ICE in
|in gimple_op, at |gimple_op, at gimple.h:1633
|gimple.h:1633 with -fipa- |with -fipa-type-escape
|type-escape |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3/4.4 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
` (3 preceding siblings ...)
2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4 " rguenth at gcc dot gnu dot org
@ 2010-04-08 11:30 ` jakub at gcc dot gnu dot org
2010-04-08 11:35 ` [Bug tree-optimization/43607] [4.3 " jakub at gcc dot gnu dot org
2010-04-20 11:29 ` rguenth at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-04-08 11:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2010-04-08 11:29 -------
Subject: Bug 43607
Author: jakub
Date: Thu Apr 8 11:29:28 2010
New Revision: 158118
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158118
Log:
Backport from mainline:
2010-04-01 Richard Guenther <rguenther@suse.de>
PR tree-optimization/43607
* ipa-type-escape.c (check_call): Do not access non-existing
arguments.
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/ipa-type-escape.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
` (4 preceding siblings ...)
2010-04-08 11:30 ` jakub at gcc dot gnu dot org
@ 2010-04-08 11:35 ` jakub at gcc dot gnu dot org
2010-04-20 11:29 ` rguenth at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-04-08 11:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jakub at gcc dot gnu dot org 2010-04-08 11:34 -------
Fixed also for 4.4.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work|4.2.4 4.5.0 |4.2.4 4.5.0 4.4.4
Summary|[4.3/4.4 Regression] ICE in |[4.3 Regression] ICE in
|gimple_op, at gimple.h:1633 |gimple_op, at gimple.h:1633
|with -fipa-type-escape |with -fipa-type-escape
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/43607] [4.3 Regression] ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape
2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
` (5 preceding siblings ...)
2010-04-08 11:35 ` [Bug tree-optimization/43607] [4.3 " jakub at gcc dot gnu dot org
@ 2010-04-20 11:29 ` rguenth at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-04-20 11:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from rguenth at gcc dot gnu dot org 2010-04-20 11:29 -------
WONTFIX for 4.3 - -fipa-type-escape is broken anyway.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to fail| |4.3.4
Resolution| |FIXED
Target Milestone|4.3.5 |4.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43607
^ permalink raw reply [flat|nested] 8+ messages in thread
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2010-03-31 19:35 [Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape zsojka at seznam dot cz
2010-03-31 19:36 ` [Bug middle-end/43607] " zsojka at seznam dot cz
2010-04-01 14:03 ` [Bug tree-optimization/43607] [4.3/4.4/4.5 Regression] " rguenth at gcc dot gnu dot org
2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4 " rguenth at gcc dot gnu dot org
2010-04-08 11:30 ` jakub at gcc dot gnu dot org
2010-04-08 11:35 ` [Bug tree-optimization/43607] [4.3 " jakub at gcc dot gnu dot org
2010-04-20 11:29 ` rguenth at gcc dot gnu dot org
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