[Bug fortran/30922] IMPORT fails for same symbol in multiple interface bodies of same interface block

["pault at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #9 from pault at gcc dot gnu dot org  2007-03-15 06:44 -------
Subject: Bug 30922

Author: pault
Date: Thu Mar 15 06:44:25 2007
New Revision: 122944

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122944
Log:
2007-03-15  Tobias Burnus  <burnus@gcc.gnu.org>
            Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/30922
        * decl.c (gfc_match_import): If the parent of the current name-
        space is null, try looking for an imported symbol in the parent
        of the proc_name interface.
        * resolve.c (resolve_fl_variable): Do not check for blocking of
        host association by a same symbol, if the symbol is in an
        interface body.

2007-03-15  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/30879
        * decl.c (match_data_constant): Before going on to try to match
        a name, try to match a structure component.


        PR fortran/30870
        * resolve.c (resolve_actual_arglist): Do not reject a generic
        actual argument if it has a same name specific interface.

        PR fortran/31163
        * trans-array.c (parse_interface): Do not nullify allocatable
        components if the symbol has the saved attribute.


2007-03-15  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/30922
        * gfortran.dg/import5.f90.f90: New test.


        PR fortran/30879
        * gfortran.dg/data_components_1.f90: New test.


        PR fortran/30870
        * gfortran.dg/generic_13.f90: New test.

        PR fortran/31163
        * gfortran.dg/alloc_comp_basics_5.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/alloc_comp_basics_5.f90
    trunk/gcc/testsuite/gfortran.dg/data_components_1.f90
    trunk/gcc/testsuite/gfortran.dg/generic_13.f90
    trunk/gcc/testsuite/gfortran.dg/import5.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30922