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* [Bug fortran/39893] New: gfortran ICE on invalid program
@ 2009-04-25 12:15 deji_aking at yahoo dot ca
2009-04-25 12:16 ` [Bug fortran/39893] " deji_aking at yahoo dot ca
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: deji_aking at yahoo dot ca @ 2009-04-25 12:15 UTC (permalink / raw)
To: gcc-bugs
The attached program produce an internal compiler error when compiled with
gfortran-4.4.0.
--
Summary: gfortran ICE on invalid program
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: deji_aking at yahoo dot ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
@ 2009-04-25 12:16 ` deji_aking at yahoo dot ca
2009-04-25 13:45 ` dominiq at lps dot ens dot fr
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: deji_aking at yahoo dot ca @ 2009-04-25 12:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from deji_aking at yahoo dot ca 2009-04-25 12:16 -------
Created an attachment (id=17691)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17691&action=view)
invalid program
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
2009-04-25 12:16 ` [Bug fortran/39893] " deji_aking at yahoo dot ca
@ 2009-04-25 13:45 ` dominiq at lps dot ens dot fr
2009-04-25 13:57 ` dominiq at lps dot ens dot fr
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-04-25 13:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from dominiq at lps dot ens dot fr 2009-04-25 13:45 -------
Confirmed for gfortran 4.2.3, 4.3.3, 4.4.0, and trunk:
pr39893.f:13.25:
CHARACTER*(*) DICBA
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:16.42:
CHARACTER*(*) ERRBAR,SSYM,SSIZ,EPAIS,FONC
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:16.26:
CHARACTER*(*) ERRBAR,SSYM,SSIZ,EPAIS,FONC
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:16.47:
CHARACTER*(*) ERRBAR,SSYM,SSIZ,EPAIS,FONC
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:16.36:
CHARACTER*(*) ERRBAR,SSYM,SSIZ,EPAIS,FONC
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:16.31:
CHARACTER*(*) ERRBAR,SSYM,SSIZ,EPAIS,FONC
1
Error: Entity with assumed character length at (1) must be a dummy argument or
a PARAMETER
pr39893.f:23.26:
DATA CLIP , ERRBAR, JOIN , SSYM , SSIZ , EPAIS ,
1
Error: Incompatible types in DATA statement at (1); attempted conversion of
INTEGER(4) to CHARACTER(1)
pr39893.f:6: internal compiler error: Bus error
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
dominiq at lps dot ens dot fr changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|gfortran ICE on invalid |gfortran ICE on invalid
|program |program
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
2009-04-25 12:16 ` [Bug fortran/39893] " deji_aking at yahoo dot ca
2009-04-25 13:45 ` dominiq at lps dot ens dot fr
@ 2009-04-25 13:57 ` dominiq at lps dot ens dot fr
2009-04-25 20:47 ` kargl at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-04-25 13:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from dominiq at lps dot ens dot fr 2009-04-25 13:57 -------
Reduced test case:
SUBROUTINE XAUTOGET()
CHARACTER*(*) DICBA
DATA DICBA /"CLIP" /
RETURN
END
The line "DATA DICBA /"CLIP" /" is needed to get the ICE.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (2 preceding siblings ...)
2009-04-25 13:57 ` dominiq at lps dot ens dot fr
@ 2009-04-25 20:47 ` kargl at gcc dot gnu dot org
2009-04-26 3:30 ` sgk at troutmask dot apl dot washington dot edu
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: kargl at gcc dot gnu dot org @ 2009-04-25 20:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from kargl at gcc dot gnu dot org 2009-04-25 20:47 -------
I have a patch.
--
kargl at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |kargl at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-04-25 20:47:18
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (3 preceding siblings ...)
2009-04-25 20:47 ` kargl at gcc dot gnu dot org
@ 2009-04-26 3:30 ` sgk at troutmask dot apl dot washington dot edu
2009-04-26 19:28 ` kargl at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: sgk at troutmask dot apl dot washington dot edu @ 2009-04-26 3:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from sgk at troutmask dot apl dot washington dot edu 2009-04-26 03:29 -------
Subject: Re: gfortran ICE on invalid program
On Sat, Apr 25, 2009 at 08:47:19PM -0000, kargl at gcc dot gnu dot org wrote:
>
>
> ------- Comment #4 from kargl at gcc dot gnu dot org 2009-04-25 20:47 -------
> I have a patch.
>
I've come up with 2 different patches. Unfortunately,
both have a few regressions. :(
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (4 preceding siblings ...)
2009-04-26 3:30 ` sgk at troutmask dot apl dot washington dot edu
@ 2009-04-26 19:28 ` kargl at gcc dot gnu dot org
2009-04-26 19:30 ` [Bug fortran/39893] [4.4] " kargl at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: kargl at gcc dot gnu dot org @ 2009-04-26 19:28 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from kargl at gcc dot gnu dot org 2009-04-26 19:28 -------
Subject: Bug 39893
Author: kargl
Date: Sun Apr 26 19:27:50 2009
New Revision: 146816
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=146816
Log:
2009-04-26 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/39893
* gfortran.dg/assumed_charlen_dummy.f90: New Test.
2009-04-26 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/39893
fortran/data.c (gfc_assign_data_value): If the lvalue is an
assumed character length entity in a data statement, then
return FAILURE to prevent segmentation fault.
Added:
trunk/gcc/testsuite/gfortran.dg/assumed_charlen_dummy.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/data.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] [4.4] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (5 preceding siblings ...)
2009-04-26 19:28 ` kargl at gcc dot gnu dot org
@ 2009-04-26 19:30 ` kargl at gcc dot gnu dot org
2009-06-03 18:58 ` burnus at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: kargl at gcc dot gnu dot org @ 2009-04-26 19:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from kargl at gcc dot gnu dot org 2009-04-26 19:30 -------
Fixed on trunk.
I'll backport to 4.4. branch in a week.
--
kargl at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|gfortran ICE on invalid |[4.4] gfortran ICE on
|program |invalid program
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] [4.4] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (6 preceding siblings ...)
2009-04-26 19:30 ` [Bug fortran/39893] [4.4] " kargl at gcc dot gnu dot org
@ 2009-06-03 18:58 ` burnus at gcc dot gnu dot org
2009-06-04 17:02 ` kargl at gcc dot gnu dot org
2009-06-04 19:12 ` kargl at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: burnus at gcc dot gnu dot org @ 2009-06-03 18:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from burnus at gcc dot gnu dot org 2009-06-03 18:58 -------
(In reply to comment #7)
> Fixed on trunk.
> I'll backport to 4.4. branch in a week.
* ping *
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] [4.4] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (7 preceding siblings ...)
2009-06-03 18:58 ` burnus at gcc dot gnu dot org
@ 2009-06-04 17:02 ` kargl at gcc dot gnu dot org
2009-06-04 19:12 ` kargl at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: kargl at gcc dot gnu dot org @ 2009-06-04 17:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from kargl at gcc dot gnu dot org 2009-06-04 17:02 -------
Subject: Bug 39893
Author: kargl
Date: Thu Jun 4 17:01:45 2009
New Revision: 148176
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148176
Log:
Merged r146816 from trunk into 4.4 branch. Specifically,
2009-04-26 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/39893
* gfortran.dg/assumed_charlen_dummy.f90: New Test.
2009-04-26 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/39893
fortran/data.c (gfc_assign_data_value): If the lvalue is an
assumed character length entity in a data statement, then
return FAILURE to prevent segmentation fault.
Added:
branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/assumed_charlen_dummy.f90
- copied unchanged from r146816,
trunk/gcc/testsuite/gfortran.dg/assumed_charlen_dummy.f90
Modified:
branches/gcc-4_4-branch/gcc/fortran/ChangeLog
branches/gcc-4_4-branch/gcc/fortran/data.c
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug fortran/39893] [4.4] gfortran ICE on invalid program
2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
` (8 preceding siblings ...)
2009-06-04 17:02 ` kargl at gcc dot gnu dot org
@ 2009-06-04 19:12 ` kargl at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: kargl at gcc dot gnu dot org @ 2009-06-04 19:12 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from kargl at gcc dot gnu dot org 2009-06-04 19:11 -------
Fixed on 4.4.x and trunk. Closing.
--
kargl at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39893
^ permalink raw reply [flat|nested] 11+ messages in thread
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2009-04-25 12:15 [Bug fortran/39893] New: gfortran ICE on invalid program deji_aking at yahoo dot ca
2009-04-25 12:16 ` [Bug fortran/39893] " deji_aking at yahoo dot ca
2009-04-25 13:45 ` dominiq at lps dot ens dot fr
2009-04-25 13:57 ` dominiq at lps dot ens dot fr
2009-04-25 20:47 ` kargl at gcc dot gnu dot org
2009-04-26 3:30 ` sgk at troutmask dot apl dot washington dot edu
2009-04-26 19:28 ` kargl at gcc dot gnu dot org
2009-04-26 19:30 ` [Bug fortran/39893] [4.4] " kargl at gcc dot gnu dot org
2009-06-03 18:58 ` burnus at gcc dot gnu dot org
2009-06-04 17:02 ` kargl at gcc dot gnu dot org
2009-06-04 19:12 ` kargl at gcc dot gnu dot org
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