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* [Bug fortran/52295] New: Allow internal procedure in generic interfaces
@ 2012-02-17 11:56 burnus at gcc dot gnu.org
2012-02-18 12:32 ` [Bug fortran/52295] " burnus at gcc dot gnu.org
2012-02-18 12:37 ` burnus at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-02-17 11:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52295
Bug #: 52295
Summary: Allow internal procedure in generic interfaces
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Keywords: diagnostic, patch, rejects-valid
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: burnus@gcc.gnu.org
Found at
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/408949dd41f76a86
gfortran rejects internal procedures in generic interfaces with -std=2008, but
that's valid since F2008.
Fortran 2003:
C1207 (R1206) A procedure-name shall have an explicit interface and shall refer
to an accessible procedure pointer, external procedure, dummy procedure, or
module procedure.
Fortran 2008:
C1207 (R1206) A procedure-name shall be a nonintrinsic procedure that has an
explicit interface.
Untested patch:
--- interface.c (revision 184331)
+++ interface.c (working copy)
@@ -1292,9 +1292,10 @@
return 1;
}
+ /* F2003, C1207. F2008, C1207. */
if (p->sym->attr.proc == PROC_INTERNAL
- && gfc_notify_std (GFC_STD_GNU, "Extension: Internal procedure '%s' "
- "in %s at %L", p->sym->name, interface_name,
+ && gfc_notify_std (GFC_STD_F2008, "Fortran 2008: Internal procedure "
+ "'%s' in %s at %L", p->sym->name, interface_name,
&p->sym->declared_at) == FAILURE)
return 1;
}
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/52295] Allow internal procedure in generic interfaces
2012-02-17 11:56 [Bug fortran/52295] New: Allow internal procedure in generic interfaces burnus at gcc dot gnu.org
@ 2012-02-18 12:32 ` burnus at gcc dot gnu.org
2012-02-18 12:37 ` burnus at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-02-18 12:32 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52295
--- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-02-18 12:31:48 UTC ---
Author: burnus
Date: Sat Feb 18 12:31:42 2012
New Revision: 184372
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184372
Log:
2012-02-18 Tobias Burnus <burnus@net-b.de>
PR fortran/52295
* interface.c (check_interface0): Internal procs in
generic interfaces are allowed in Fortran 2008.
2012-02-18 Tobias Burnus <burnus@net-b.de>
PR fortran/52295
* gfortran.dg/interface_35.f90: Use -std=f2003.
* gfortran.dg/proc_ptr_comp_20.f90: Remove dg-warning.
* gfortran.dg/interface_assignment_4.f90: Ditto.
* gfortran.dg/bessel_1.f90: Ditto.
* gfortran.dg/func_result_6.f90: Ditto.
* gfortran.dg/hypot_1.f90: Ditto.
* gfortran.dg/proc_ptr_comp_21.f90: Ditto.
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/interface.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gfortran.dg/bessel_1.f90
trunk/gcc/testsuite/gfortran.dg/func_result_6.f90
trunk/gcc/testsuite/gfortran.dg/hypot_1.f90
trunk/gcc/testsuite/gfortran.dg/interface_35.f90
trunk/gcc/testsuite/gfortran.dg/interface_assignment_4.f90
trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_20.f90
trunk/gcc/testsuite/gfortran.dg/proc_ptr_comp_21.f90
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug fortran/52295] Allow internal procedure in generic interfaces
2012-02-17 11:56 [Bug fortran/52295] New: Allow internal procedure in generic interfaces burnus at gcc dot gnu.org
2012-02-18 12:32 ` [Bug fortran/52295] " burnus at gcc dot gnu.org
@ 2012-02-18 12:37 ` burnus at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-02-18 12:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52295
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |burnus at gcc dot gnu.org
Resolution| |FIXED
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-02-18 12:32:31 UTC ---
FIXED on the trunk (4.7).
^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-02-17 11:56 [Bug fortran/52295] New: Allow internal procedure in generic interfaces burnus at gcc dot gnu.org
2012-02-18 12:32 ` [Bug fortran/52295] " burnus at gcc dot gnu.org
2012-02-18 12:37 ` burnus at gcc dot gnu.org
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