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* [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement
@ 2008-08-06 19:14 burnus at gcc dot gnu dot org
2009-03-29 8:26 ` [Bug fortran/37039] " fxcoudert at gcc dot gnu dot org
` (7 more replies)
0 siblings, 8 replies; 10+ messages in thread
From: burnus at gcc dot gnu dot org @ 2008-08-06 19:14 UTC (permalink / raw)
To: gcc-bugs
From
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/14ce82ff2838fb9a
I think it is a valid program - at least in the sense that other
Cray-pointer-supporting programs support it.
The following program is rejected with
tab(n) = 0
1
Error: Unexpected STATEMENT FUNCTION statement at (1)
It works if one swaps the "INTEGER, dimension(1:nnode) :: tab" with the
"POINTER(ip_tab,tab)" line.
subroutine test(nnode)
implicit none
integer n,nnode
pointer(ip_tab, tab)
integer , dimension(1:nnode) :: tab
do n=1,nnode
tab(n) = 0
enddo
end subroutine test
--
Summary: Cray pointer with pointee DIMENSION statement after
POINTER statement
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
@ 2009-03-29 8:26 ` fxcoudert at gcc dot gnu dot org
2010-02-10 19:39 ` langton at gcc dot gnu dot org
` (6 subsequent siblings)
7 siblings, 0 replies; 10+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2009-03-29 8:26 UTC (permalink / raw)
To: gcc-bugs
--
fxcoudert at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-03-29 08:26:51
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
2009-03-29 8:26 ` [Bug fortran/37039] " fxcoudert at gcc dot gnu dot org
@ 2010-02-10 19:39 ` langton at gcc dot gnu dot org
2010-05-09 20:40 ` dfranke at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu dot org @ 2010-02-10 19:39 UTC (permalink / raw)
To: gcc-bugs
--
langton at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |langton at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2009-03-29 08:26:51 |2010-02-10 19:38:57
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
2009-03-29 8:26 ` [Bug fortran/37039] " fxcoudert at gcc dot gnu dot org
2010-02-10 19:39 ` langton at gcc dot gnu dot org
@ 2010-05-09 20:40 ` dfranke at gcc dot gnu dot org
2010-05-12 10:06 ` dfranke at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 10+ messages in thread
From: dfranke at gcc dot gnu dot org @ 2010-05-09 20:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from dfranke at gcc dot gnu dot org 2010-05-09 20:39 -------
This is, I think, a technical dupe of PR31560?!
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
` (2 preceding siblings ...)
2010-05-09 20:40 ` dfranke at gcc dot gnu dot org
@ 2010-05-12 10:06 ` dfranke at gcc dot gnu dot org
2010-05-12 15:57 ` langton at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 10+ messages in thread
From: dfranke at gcc dot gnu dot org @ 2010-05-12 10:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from dfranke at gcc dot gnu dot org 2010-05-12 10:06 -------
Another possible dupe: PR29813.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
` (3 preceding siblings ...)
2010-05-12 10:06 ` dfranke at gcc dot gnu dot org
@ 2010-05-12 15:57 ` langton at gcc dot gnu dot org
2010-05-12 16:51 ` langton at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu dot org @ 2010-05-12 15:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from langton at gcc dot gnu dot org 2010-05-12 15:57 -------
I don't think this is a dupe of either of those bugs. In this case, the
dimension attribute isn't properly applied to 'tab' on line 5. The problem
appears to be in variable_decl() (decl.c), where I kept an extra gfc_array_spec
(cp_as) that isn't merged with current_as. I'm trying to recall why cp_as was
necessary, and whether it's still necessary.
--
langton at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |langton2 at llnl dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
` (4 preceding siblings ...)
2010-05-12 15:57 ` langton at gcc dot gnu dot org
@ 2010-05-12 16:51 ` langton at gcc dot gnu dot org
2010-05-12 19:37 ` langton at gcc dot gnu dot org
2010-05-12 22:15 ` langton at gcc dot gnu dot org
7 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu dot org @ 2010-05-12 16:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from langton at gcc dot gnu dot org 2010-05-12 16:51 -------
Created an attachment (id=20651)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20651&action=view)
Possible fix (minimal testing)
Removing cp_as entirely seems to work. I'll have to test this some more.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
` (5 preceding siblings ...)
2010-05-12 16:51 ` langton at gcc dot gnu dot org
@ 2010-05-12 19:37 ` langton at gcc dot gnu dot org
2010-05-12 22:15 ` langton at gcc dot gnu dot org
7 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu dot org @ 2010-05-12 19:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from langton at gcc dot gnu dot org 2010-05-12 19:37 -------
The patch I posted isn't correct. It causes a regression in
gfortran.dg/cray_pointers_2.f90.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
` (6 preceding siblings ...)
2010-05-12 19:37 ` langton at gcc dot gnu dot org
@ 2010-05-12 22:15 ` langton at gcc dot gnu dot org
7 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu dot org @ 2010-05-12 22:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from langton at gcc dot gnu dot org 2010-05-12 22:14 -------
Created an attachment (id=20653)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20653&action=view)
decl.c patch
Trying again: this patch fixes the bug in the testcase and passes regression
testing.
--
langton at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #20651|0 |1
is obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug fortran/37039] Cray pointer with pointee DIMENSION statement after POINTER statement
[not found] <bug-37039-4@http.gcc.gnu.org/bugzilla/>
@ 2011-06-02 21:58 ` langton at gcc dot gnu.org
0 siblings, 0 replies; 10+ messages in thread
From: langton at gcc dot gnu.org @ 2011-06-02 21:58 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37039
Asher Langton <langton at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #7 from Asher Langton <langton at gcc dot gnu.org> 2011-06-02 21:57:32 UTC ---
Author: langton
Date: Thu Jun 2 21:36:02 2011
New Revision: 174582
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174582
Log:
* decl.c (variable_decl): Merge current_as before copying to cp_as.
* gfortran.dg/PR37039.f90: New test.
Added:
trunk/gcc/testsuite/gfortran.dg/PR37039.f90
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/decl.c
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2011-06-02 21:58 UTC | newest]
Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
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2008-08-06 19:14 [Bug fortran/37039] New: Cray pointer with pointee DIMENSION statement after POINTER statement burnus at gcc dot gnu dot org
2009-03-29 8:26 ` [Bug fortran/37039] " fxcoudert at gcc dot gnu dot org
2010-02-10 19:39 ` langton at gcc dot gnu dot org
2010-05-09 20:40 ` dfranke at gcc dot gnu dot org
2010-05-12 10:06 ` dfranke at gcc dot gnu dot org
2010-05-12 15:57 ` langton at gcc dot gnu dot org
2010-05-12 16:51 ` langton at gcc dot gnu dot org
2010-05-12 19:37 ` langton at gcc dot gnu dot org
2010-05-12 22:15 ` langton at gcc dot gnu dot org
[not found] <bug-37039-4@http.gcc.gnu.org/bugzilla/>
2011-06-02 21:58 ` langton at gcc dot gnu.org
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