[Bug fortran/24886] different character length in actual and formal argument not detected

[pault at gcc dot gnu dot org]

------- Comment #9 from pault at gcc dot gnu dot org  2009-03-30 19:35 -------
Subject: Bug 24886

Author: pault
Date: Mon Mar 30 19:35:14 2009
New Revision: 145314

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145314
Log:
2009-03-30  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/22571
        PR fortran/26227
        PR fortran/24886
        * symbol.c : Add gfc_global_ns_list.
        * decl.c (add_global_entry): Set the namespace ('ns') field.
        * gfortran.h : Add the resolved field to gfc_namespace. Add the
        namespace ('ns') field to gfc_gsymbol.  Add flag_whole_file to
        gfc_option_t.  Add the prototype for gfc_free_dt_list.
        * lang.opt : Add the whole-file option.
        * invoke.texi : Document the whole-file option.
        * resolve.c (resolve_global_procedure): If the fwhole-file
        option is set, reorder gsymbols to ensure that translation is
        in the right order.  Resolve the gsymbol's namespace if that
        has not occurred and then check interfaces.
        (resolve_function): Move call to resolve_global_procedure.
        (resolve_call): The same.
        (resolve_codes): Store the current labels_obstack.
        (gfc_resolve) : Return if the namespace is already resolved.
        trans-decl.c (gfc_get_extern_function_decl): If the whole_file
        option is selected, use the backend_decl of a gsymbol, if it is
        available.
        parse.c (add_global_procedure, add_global_program): If the flag
        whole-file is set, add the namespace to the gsymbol.
        (gfc_parse_file): On -fwhole-file, put procedure namespaces on
        the global namespace list.  Rearrange to do resolution of all
        the procedures in a file, followed by their translation.
        * options.c (gfc_init_options): Add -fwhole-file.
        (gfc_handle_option): The same.

2009-03-30  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/22571
        * gfortran.dg/whole_file_1.f90: New test.
        PR fortran/26227
        * gfortran.dg/whole_file_2.f90: New test.
        * gfortran.dg/whole_file_3.f90: New test.
        PR fortran/24886
        * gfortran.dg/whole_file_4.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/whole_file_1.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_2.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_3.f90
    trunk/gcc/testsuite/gfortran.dg/whole_file_4.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/invoke.texi
    trunk/gcc/fortran/lang.opt
    trunk/gcc/fortran/options.c
    trunk/gcc/fortran/parse.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/symbol.c
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24886