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* [Bug fortran/23843] New: Access restrictions on derived types in modules too strict.
@ 2005-09-12 21:21 zeekec at mad dot scientist dot com
2005-09-12 21:54 ` [Bug fortran/23843] " kargl at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: zeekec at mad dot scientist dot com @ 2005-09-12 21:21 UTC (permalink / raw)
To: gcc-bugs
The following code:
---------------------------
module gfortran2
type tp
private
integer :: i
end type
contains
subroutine inittp(X)
type(tp), intent(inout) :: X
X%i = 256
end subroutine inittp
subroutine test(x)
type(tp), intent(in) :: x
write(*,*) x%i
write(*,*) x
end subroutine test
end module
program prog
use gfortran2
implicit none
type(tp) :: Y
call inittp(Y)
call test(Y)
end program prog
--------------------------
produces the following error:
--------------------------
> gfortran-CVS gfortran2.F95 -Wall
In file gfortran2.F95:17
write(*,*) x
1
Error: Data transfer element at (1) cannot have PRIVATE components
In file gfortran2.F95:22
use gfortran2
1
Fatal Error: Can't open module file 'gfortran2.mod' for reading at (1): No such
file or directory
---------------------------
The second error is a direct result of the first. The code is accepted without
error or warning by Intel, NAG, and XLF compilers, even with -std95 and -warn all.
Thanks,
Erik
P.S. I'm not a standards lawyer, so the above code may not be valid, but it
does work on the other compilers.
P.P.S. Thanks for all the great work on this project.
--
Summary: Access restrictions on derived types in modules too
strict.
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: zeekec at mad dot scientist dot com
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=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/23843] Access restrictions on derived types in modules too strict.
2005-09-12 21:21 [Bug fortran/23843] New: Access restrictions on derived types in modules too strict zeekec at mad dot scientist dot com
@ 2005-09-12 21:54 ` kargl at gcc dot gnu dot org
2005-09-21 20:36 ` erik dot edelmann at iki dot fi
2005-09-22 21:52 ` cvs-commit at gcc dot gnu dot org
2 siblings, 0 replies; 6+ messages in thread
From: kargl at gcc dot gnu dot org @ 2005-09-12 21:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From kargl at gcc dot gnu dot org 2005-09-12 21:54 -------
Confirmed. Lahey's web-based checker also accepts the code.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2005-09-12 21:54:16
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/23843] Access restrictions on derived types in modules too strict.
2005-09-12 21:21 [Bug fortran/23843] New: Access restrictions on derived types in modules too strict zeekec at mad dot scientist dot com
2005-09-12 21:54 ` [Bug fortran/23843] " kargl at gcc dot gnu dot org
@ 2005-09-21 20:36 ` erik dot edelmann at iki dot fi
2005-09-22 21:52 ` cvs-commit at gcc dot gnu dot org
2 siblings, 0 replies; 6+ messages in thread
From: erik dot edelmann at iki dot fi @ 2005-09-21 20:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From erik dot edelmann at iki dot fi 2005-09-21 20:36 -------
Patch posted to the mailing list here:
http://gcc.gnu.org/ml/gcc-patches/2005-09/msg01359.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/23843] Access restrictions on derived types in modules too strict.
2005-09-12 21:21 [Bug fortran/23843] New: Access restrictions on derived types in modules too strict zeekec at mad dot scientist dot com
2005-09-12 21:54 ` [Bug fortran/23843] " kargl at gcc dot gnu dot org
2005-09-21 20:36 ` erik dot edelmann at iki dot fi
@ 2005-09-22 21:52 ` cvs-commit at gcc dot gnu dot org
2 siblings, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-09-22 21:52 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-09-22 21:52 -------
Subject: Bug 23843
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: tobi@gcc.gnu.org 2005-09-22 21:52:09
Modified files:
gcc/fortran : ChangeLog resolve.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: der_io_2.f90 der_io_3.f90
Log message:
fortran/
2005-09-22 Erik Edelmann <erik.edelmann@iki.fi>
PR fortran/23843
* resolve.c (derived_inaccessible): New function.
(resolve_transfer): Use it to check for private
components.
testsuite/
2005-09-22 Erik Edelmann <erik.edelmann@iki.fi>
Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/23843
* gfortran.dg/der_io_2.f90, gfortran.dg/der_io_3.f90: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.565&r2=1.566
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/resolve.c.diff?cvsroot=gcc&r1=1.54&r2=1.55
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6098&r2=1.6099
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/der_io_2.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/der_io_3.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/23843] Access restrictions on derived types in modules too strict.
[not found] <bug-23843-8928@http.gcc.gnu.org/bugzilla/>
2005-10-23 21:07 ` cvs-commit at gcc dot gnu dot org
@ 2005-10-23 21:08 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-10-23 21:08 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from pinskia at gcc dot gnu dot org 2005-10-23 21:08 -------
Fixed in 4.0.3.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug fortran/23843] Access restrictions on derived types in modules too strict.
[not found] <bug-23843-8928@http.gcc.gnu.org/bugzilla/>
@ 2005-10-23 21:07 ` cvs-commit at gcc dot gnu dot org
2005-10-23 21:08 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 6+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2005-10-23 21:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from cvs-commit at gcc dot gnu dot org 2005-10-23 21:07 -------
Subject: Bug 23843
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: eedelman@gcc.gnu.org 2005-10-23 21:07:10
Modified files:
gcc/fortran : ChangeLog resolve.c
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gfortran.dg: der_io_2.f90 der_io_3.f90
Log message:
fortran/
2005-10-23 Erik Edelmann <erik.edelmann@iki.fi>
PR fortran/23843
* resolve.c (derived_inaccessible): New function.
(resolve_transfer): Use it to check for private
components.
testsuite/
2005-10-23 Erik Edelmann <erik.edelmann@iki.fi>
Tobias Schl"uter <tobias.schlueter@physik.uni-muenchen.de>
PR fortran/23843
* gfortran.dg/der_io_2.f90, gfortran.dg/der_io_3.f90: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.335.2.137&r2=1.335.2.138
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/resolve.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.34.2.21&r2=1.34.2.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.484&r2=1.5084.2.485
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/der_io_2.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.16.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/der_io_3.f90.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.16.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23843
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2005-10-23 21:08 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-09-12 21:21 [Bug fortran/23843] New: Access restrictions on derived types in modules too strict zeekec at mad dot scientist dot com
2005-09-12 21:54 ` [Bug fortran/23843] " kargl at gcc dot gnu dot org
2005-09-21 20:36 ` erik dot edelmann at iki dot fi
2005-09-22 21:52 ` cvs-commit at gcc dot gnu dot org
[not found] <bug-23843-8928@http.gcc.gnu.org/bugzilla/>
2005-10-23 21:07 ` cvs-commit at gcc dot gnu dot org
2005-10-23 21:08 ` pinskia at gcc dot gnu dot org
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