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* [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845
@ 2005-07-15 15:02 schnetter at aei dot mpg dot de
2005-07-15 15:05 ` [Bug fortran/22502] " schnetter at aei dot mpg dot de
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2005-07-15 15:02 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1169 bytes --]
The attached source file, when compiled with
GNU Fortran 95 (GCC 4.1.0 20050715 (experimental))
/home/eschnett/gcc /bin/gfortran -ftrapv -fwrapv -march=pentium4
-malign-double -g3 -Wall -Wshadow -c -o HarmExactEvol_ExactADM.F90.o
HarmExactEvol_ExactADM.f90
leads to the error message
/home/eschnett/Calpha/Cactus/arrangements/Abigel/HarmExactEvol/src/HarmExactEvol
_ExactADM.F90:154: internal compiler error: tree check: expected class 'type',
h
ave 'exceptional' (^O¶ÂÁà^F^E<80><9B><80>x ^A^O<85>0^B) in
build_array_type
, at tree.c:4845
Note that the error message itself is corrupted.
--
Summary: ICE in build_array_type, at tree.c:4845
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: schnetter at aei dot mpg dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] ICE in build_array_type, at tree.c:4845
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
@ 2005-07-15 15:05 ` schnetter at aei dot mpg dot de
2005-07-15 16:36 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE with "any" reichelt at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: schnetter at aei dot mpg dot de @ 2005-07-15 15:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From schnetter at aei dot mpg dot de 2005-07-15 15:02 -------
Created an attachment (id=9281)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9281&action=view)
Failing gzipped source code
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1/4.1 regression] ICE with "any"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
2005-07-15 15:05 ` [Bug fortran/22502] " schnetter at aei dot mpg dot de
@ 2005-07-15 16:36 ` reichelt at gcc dot gnu dot org
2005-07-15 16:52 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE constructing arrays with "(/ /)" reichelt at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-07-15 16:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-15 16:28 -------
Confirmed.
There seems to be some memory corruption. With the command line arguments
"--param ggc-min-expand=0 --param ggc-min-heapsize=0" I get a plain segfault.
The segfault can be reproduced with the following testcase (compile with
"gfortran --param ggc-min-expand=0 --param ggc-min-heapsize=0"):
========================================
subroutine FOO
end subroutine FOO
subroutine BAR
integer :: I
if (any ((/ I /) .eq. 0) ) I = 0
end subroutine BAR
========================================
The problem appeared in gcc 4.0.1 (reduced and original testcase).
Btw, one has to strip the "use" commands from the original testcase
in order to compile it.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|i686-pc-linux-gnu |
GCC host triplet|i686-pc-linux-gnu |
GCC target triplet|i686-pc-linux-gnu |
Keywords| |ice-on-valid-code, monitored
Known to fail| |4.0.1 4.0.2 4.1.0
Known to work| |4.0.0
Last reconfirmed|0000-00-00 00:00:00 |2005-07-15 16:28:02
date| |
Summary|ICE in build_array_type, at |[4.0.1/4.1 regression] ICE
|tree.c:4845 |with "any"
Target Milestone|--- |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1/4.1 regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
2005-07-15 15:05 ` [Bug fortran/22502] " schnetter at aei dot mpg dot de
2005-07-15 16:36 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE with "any" reichelt at gcc dot gnu dot org
@ 2005-07-15 16:52 ` reichelt at gcc dot gnu dot org
2005-07-15 21:22 ` reichelt at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-07-15 16:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-15 16:40 -------
The "ANY" function isn't the culprit.
Building arrays with (/ /) causes the problem:
=======================
subroutine FOO
end subroutine FOO
subroutine BAR
integer :: J(1)
J = (/ 1 /)
end subroutine BAR
=======================
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.0.1/4.1 regression] ICE |[4.0.1/4.1 regression] ICE
|with "any" |constructing arrays with "(/
| |/)"
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1/4.1 regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (2 preceding siblings ...)
2005-07-15 16:52 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE constructing arrays with "(/ /)" reichelt at gcc dot gnu dot org
@ 2005-07-15 21:22 ` reichelt at gcc dot gnu dot org
2005-07-29 10:56 ` [Bug fortran/22502] [4.0.1/4.1 Regression] " reichelt at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-07-15 21:22 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-15 21:22 -------
Zdenek, this was caused by your patch
http://gcc.gnu.org/ml/fortran/2005-05/msg00178.html
Could you please have a look?
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakdver at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1/4.1 Regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (3 preceding siblings ...)
2005-07-15 21:22 ` reichelt at gcc dot gnu dot org
@ 2005-07-29 10:56 ` reichelt at gcc dot gnu dot org
2005-08-22 4:43 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-07-29 10:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-07-29 09:54 -------
Steven,
your patch
http://gcc.gnu.org/ml/gcc-cvs/2005-07/msg01042.html
seems to fix this PR on mainline.
Is this an appropriate fix for the 4.0 branch, too?
Would you mind adding a testcase?
Btw, your patch changes trans-types.c, but the ChangeLog does not mention
the change. Could you please fix that?
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |steven at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1/4.1 Regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (4 preceding siblings ...)
2005-07-29 10:56 ` [Bug fortran/22502] [4.0.1/4.1 Regression] " reichelt at gcc dot gnu dot org
@ 2005-08-22 4:43 ` mmitchel at gcc dot gnu dot org
2005-09-10 7:50 ` [Bug fortran/22502] [4.0.1 " reichelt at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-08-22 4:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2005-08-22 03:52 -------
Fortran is not release-critical; removing target milestone.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.0.2 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1 Regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (5 preceding siblings ...)
2005-08-22 4:43 ` mmitchel at gcc dot gnu dot org
@ 2005-09-10 7:50 ` reichelt at gcc dot gnu dot org
2005-09-10 21:40 ` cvs-commit at gcc dot gnu dot org
2005-09-10 21:42 ` reichelt at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-09-10 7:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-09-10 07:50 -------
Taking care of the backport to the 4.0 branch.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |reichelt at gcc dot gnu dot
|dot org |org
URL| |http://gcc.gnu.org/ml/gcc-
| |patches/2005-
| |09/msg00646.html
Status|NEW |ASSIGNED
Keywords| |patch
Known to fail|4.0.1 4.0.2 4.1.0 |4.0.1 4.0.2
Known to work|4.0.0 |4.0.0 4.1.0
Summary|[4.0.1/4.1 Regression] ICE |[4.0.1 Regression] ICE
|constructing arrays with "(/|constructing arrays with "(/
|/)" |/)"
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1 Regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (6 preceding siblings ...)
2005-09-10 7:50 ` [Bug fortran/22502] [4.0.1 " reichelt at gcc dot gnu dot org
@ 2005-09-10 21:40 ` cvs-commit at gcc dot gnu dot org
2005-09-10 21:42 ` reichelt at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-09-10 21:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-10 21:40 -------
Subject: Bug 22502
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: reichelt@gcc.gnu.org 2005-09-10 21:40:00
Modified files:
gcc/fortran : ChangeLog trans-types.h
Log message:
PR fortran/22502
Backport:
2005-07-29 Steven Bosscher <stevenb@suse.de>
* trans-types.h (gfc_array_range_type): Add missing GTY decl for this.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.116&r2=1.335.2.117
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-types.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.9&r2=1.9.14.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/22502] [4.0.1 Regression] ICE constructing arrays with "(/ /)"
2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
` (7 preceding siblings ...)
2005-09-10 21:40 ` cvs-commit at gcc dot gnu dot org
@ 2005-09-10 21:42 ` reichelt at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-09-10 21:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From reichelt at gcc dot gnu dot org 2005-09-10 21:42 -------
Now also fixed on the 4.0 branch.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22502
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2005-09-10 21:42 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2005-07-15 15:02 [Bug fortran/22502] New: ICE in build_array_type, at tree.c:4845 schnetter at aei dot mpg dot de
2005-07-15 15:05 ` [Bug fortran/22502] " schnetter at aei dot mpg dot de
2005-07-15 16:36 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE with "any" reichelt at gcc dot gnu dot org
2005-07-15 16:52 ` [Bug fortran/22502] [4.0.1/4.1 regression] ICE constructing arrays with "(/ /)" reichelt at gcc dot gnu dot org
2005-07-15 21:22 ` reichelt at gcc dot gnu dot org
2005-07-29 10:56 ` [Bug fortran/22502] [4.0.1/4.1 Regression] " reichelt at gcc dot gnu dot org
2005-08-22 4:43 ` mmitchel at gcc dot gnu dot org
2005-09-10 7:50 ` [Bug fortran/22502] [4.0.1 " reichelt at gcc dot gnu dot org
2005-09-10 21:40 ` cvs-commit at gcc dot gnu dot org
2005-09-10 21:42 ` reichelt at gcc dot gnu dot org
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