[Bug middle-end/43607] New: ICE in gimple_op, at gimple.h:1633 with -fipa-type-escape

public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed

* [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 ` [Bug tree-optimization/43607] [4.3/4.4 " 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 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] [4.3/4.4/4.5 " 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 #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] [4.3/4.4/4.5 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
                   ` (2 preceding siblings ...)
  2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4 " rguenth at gcc dot gnu dot org
@ 2010-04-01 14:06 ` rguenth at gcc dot gnu dot org
  2010-04-08 11:30 ` [Bug tree-optimization/43607] [4.3/4.4 " 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 #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
                   ` (3 preceding siblings ...)
  2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4/4.5 " 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 ` [Bug tree-optimization/43607] [4.3/4.4 " 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

end of thread, other threads:[~2010-04-20 11:29 UTC | newest]

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
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 ` [Bug tree-optimization/43607] [4.3/4.4 " rguenth at gcc dot gnu dot org
2010-04-01 14:06 ` [Bug tree-optimization/43607] [4.3/4.4/4.5 " rguenth at gcc dot gnu dot org
2010-04-08 11:30 ` [Bug tree-optimization/43607] [4.3/4.4 " 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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).