[Bug c/53063] encode group options in the .opt files

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53063

--- Comment #1 from Manuel LÃpez-IbÃÃez <manu at gcc dot gnu.org> 2012-05-11 12:24:00 UTC ---
Author: manu
Date: Fri May 11 12:23:50 2012
New Revision: 187403

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187403
Log:
2012-05-11  Manuel LÃpez-IbÃÃez  <manu@gcc.gnu.org>

    PR 53063
gcc/
    * doc/options.texi (EnabledBy): Document
    * opts.c: Include opts.h and options.h before tm.h.
    (finish_options): Do not handle some sub-options here...
    (common_handle_option): ... instead call common_handle_option_auto here.
    * optc-gen.awk: Handle EnabledBy.
    * opth-gen.awk: Declare common_handle_option_auto.
    * common.opt (Wuninitialized): Use EnabledBy. Delete Init.
    (Wmaybe-uninitialized): Likewise.
        (Wunused-but-set-variable): Likewise.
        (Wunused-function): Likewise.
        (Wunused-label): Likewise.
        (Wunused-value): Likewise.
        (Wunused-variable): Likewise.
        * opt-read.awk: Create opt_numbers array.
ada/
    * gcc-interface/misc.c (gnat_parse_file): Move before ...
    (gnat_handle_option): ... this. Use handle_generated_option.
c-family/
    * c-opts.c (c_common_handle_option): Use handle_generated_option
    to enable sub-options.
fortran/
    * options.c: Include diagnostics.h instead of
    diagnostics-core.h.
    (set_Wall): Do not see warn_unused here.
    (gfc_handle_option): Set it here using handle_generated_option.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ada/ChangeLog
    trunk/gcc/ada/gcc-interface/misc.c
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-opts.c
    trunk/gcc/common.opt
    trunk/gcc/doc/options.texi
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/options.c
    trunk/gcc/opt-read.awk
    trunk/gcc/optc-gen.awk
    trunk/gcc/opth-gen.awk
    trunk/gcc/opts.c