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Subject: [Bug fortran/52846] [F2008] Support submodules
Date: Fri, 17 Jul 2015 17:25:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52846

--- Comment #16 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Fri Jul 17 17:24:32 2015
New Revision: 225946

URL: https://gcc.gnu.org/viewcvs?rev=225946&root=gcc&view=rev
Log:
2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/52846
        * decl.c (gfc_match_end): Pick out declared submodule name from
        the composite identifier.
        * gfortran.h : Add 'submodule_name' to gfc_use_list structure.
        * module.c (gfc_match_submodule): Define submodule_name and add
        static 'submodule_name'.
        (gfc_match_submodule): Build up submodule filenames, using '@'
        as a delimiter. Store the output filename in 'submodule_name'.
        Similarly, the submodule identifier is built using '.' as an
        identifier.
        (gfc_dump_module): If current state is COMP_SUBMODULE, write
        to file 'submodule_name', using SUBMODULE_EXTENSION.
        (gfc_use_module): Similarly, use the 'submodule_name' field in
        the gfc_use_list structure and SUBMODULE_EXTENSION to read the
        implicitly used submodule files.

2015-07-17  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/52846
        * lib/fortran-modules.exp (proc cleanup-submodules): New
        procedure.
        * gfortran.dg/submodule_1.f08: Change extension and clean up
        the submodule files.
        * gfortran.dg/submodule_2.f08: ditto
        * gfortran.dg/submodule_6.f08: ditto
        * gfortran.dg/submodule_7.f08: ditto
        * gfortran.dg/submodule_8.f08: New test
        * gfortran.dg/submodule_9.f08: New test

Added:
    trunk/gcc/testsuite/gfortran.dg/submodule_2.f08
      - copied, changed from r225922,
trunk/gcc/testsuite/gfortran.dg/submodule_2.f90
Removed:
    trunk/gcc/testsuite/gfortran.dg/submodule_2.f90