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From: "pault at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/30068] [4.1 and 4.2 only] Ambigous interfaces not detected
Date: Thu, 21 Dec 2006 15:06:00 -0000 [thread overview]
Message-ID: <20061221150554.6784.qmail@sourceware.org> (raw)
In-Reply-To: <bug-30068-13404@http.gcc.gnu.org/bugzilla/>
------- Comment #14 from pault at gcc dot gnu dot org 2006-12-21 15:05 -------
Subject: Bug 30068
Author: pault
Date: Thu Dec 21 15:05:24 2006
New Revision: 120113
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120113
Log:
2006-12-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/29975
PR fortran/30068
PR fortran/30096
* interface.c (compare_type_rank_if): Reject invalid generic
interfaces.
(check_interface1): Give a warning for nonreferred to ambiguous
interfaces.
(check_sym_interfaces): Check whether an ambiguous interface is
referred to. Do not check host associated interfaces since these
cannot be ambiguous with the local versions.
(check_uop_interface, gfc_check_interfaces): Update call to
check_interface1.
* symbol.c (gfc_get_sym_tree, gfc_get_sym_tree): Allow adding
unambiguous procedures to generic interfaces.
* gfortran.h (symbol_attribute): Added use_only and
ambiguous_interfaces.
* module.c (load_need): Set the use_only flag, if needed.
* resolve.c (resolve_fl_procedure): Warn for nonreferred
interfaces.
* expr.c (find_array_section): Fix initializer array contructor.
2006-12-21 Paul Thomas <pault@gcc.gnu.org>
Tobias Burnus <burnus@gcc.gnu.org>
PR fortran/29975
PR fortran/30068
* gfortran.dg/interface_4.f90: Test adding procedure to generic
interface.
* gfortran.dg/interface_5.f90: Test warning for not-referenced-to
ambiguous interfaces.
* gfortran.dg/interface_6.f90: Test invalid, ambiguous interface.
* gfortran.dg/interface_7.f90: Test invalid, ambiguous interface.
* gfortran.dg/interface_8.f90: Test warning for not-referenced-to
ambiguous interfaces.
* gfortran.dg/interface_1.f90: Change dg-error into a dg-warning.
* gfortran.dg/array_initializer_2.f90: Add initializer array
constructor test.
PR fortran/30096
* gfortran.dg/interface_9.f90: Test that host interfaces are
not checked for ambiguity with the local version.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_4.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_5.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_6.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_7.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_8.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_9.f90
Modified:
branches/gcc-4_2-branch/gcc/fortran/ChangeLog
branches/gcc-4_2-branch/gcc/fortran/expr.c
branches/gcc-4_2-branch/gcc/fortran/gfortran.h
branches/gcc-4_2-branch/gcc/fortran/interface.c
branches/gcc-4_2-branch/gcc/fortran/module.c
branches/gcc-4_2-branch/gcc/fortran/resolve.c
branches/gcc-4_2-branch/gcc/fortran/symbol.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/array_initializer_2.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/generic_7.f90
branches/gcc-4_2-branch/gcc/testsuite/gfortran.dg/interface_1.f90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30068
next prev parent reply other threads:[~2006-12-21 15:06 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-04 21:12 [Bug fortran/30068] New: " burnus at gcc dot gnu dot org
2006-12-04 22:47 ` [Bug fortran/30068] " pault at gcc dot gnu dot org
2006-12-05 21:15 ` pault at gcc dot gnu dot org
2006-12-05 22:02 ` pault at gcc dot gnu dot org
2006-12-05 22:52 ` pault at gcc dot gnu dot org
2006-12-06 7:24 ` burnus at gcc dot gnu dot org
2006-12-06 18:50 ` pault at gcc dot gnu dot org
2006-12-06 21:30 ` burnus at gcc dot gnu dot org
2006-12-06 23:08 ` paulthomas2 at wanadoo dot fr
2006-12-07 17:25 ` pault at gcc dot gnu dot org
2006-12-07 20:22 ` burnus at gcc dot gnu dot org
2006-12-07 23:34 ` paulthomas2 at wanadoo dot fr
2006-12-08 21:00 ` pault at gcc dot gnu dot org
2006-12-09 0:54 ` burnus at gcc dot gnu dot org
2006-12-09 21:14 ` pault at gcc dot gnu dot org
2006-12-21 15:06 ` pault at gcc dot gnu dot org [this message]
2006-12-21 15:07 ` [Bug fortran/30068] [4.1 only] " pault at gcc dot gnu dot org
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