[Bug fortran/40569] F2008: Support COMPILER_OPTIONS() / COMPILER_VERSION()

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40569

--- Comment #10 from Tobias Burnus <burnus at gcc dot gnu.org> 2010-09-28 19:51:42 UTC ---
Author: burnus
Date: Tue Sep 28 19:51:38 2010
New Revision: 164698

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164698
Log:
gcc/
2010-09-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40569
        PR fortran/40568
        * toplev.h (save_decoded_options, save_decoded_options_count):
        New global variables.
        * toplev.c (save_decoded_options, save_decoded_options_count):
        export variables.

gcc/fortran/
2010-09-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40569
        PR fortran/40568
        * intrinsic.c (add_functions): Make compiler_version and
        compiler_options CLASS_INQUIRY.
        * gfortran.h (gfc_get_option_string): New prototype.
        * intrinsic.texi (COMPILER_VERSION, COMPILER_OPTIONS):
        Add documentation.
        (C_SIZEOF): Mark as inquiry function of ISO_C_BINDING.
        (ISO_FORTRAN_ENV): Refer to COMPILER_VERSION and COMPILER_OPTIONS.
        (ISO_C_BINDING): Refer to C_SIZEOF.
        * options.c (gfc_get_option_string): New function.
        * simplify.c (gfc_simplify_compiler_options): Use it.
        (gfc_simplify_compiler_version): Include compiler name.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/intrinsic.c
    trunk/gcc/fortran/intrinsic.texi
    trunk/gcc/fortran/options.c
    trunk/gcc/fortran/simplify.c
    trunk/gcc/toplev.c
    trunk/gcc/toplev.h