[Bug fortran/44054] Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44054

--- Comment #13 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
Author: manu
Date: Fri Aug 15 15:10:15 2014
New Revision: 214024

URL: https://gcc.gnu.org/viewcvs?rev=214024&root=gcc&view=rev
Log:
2014-08-15  Manuel López-Ibáñez  <manu@gcc.gnu.org>

    PR fortran/44054
gcc/
    * diagnostic.c (build_message_string): Make it extern.
    * diagnostic.h (build_message_string): Make it extern.
c-family/
    * c-format.c: Handle Fortran flags.
fortran/
    * gfortran.h: Define GCC_DIAG_STYLE.
    (gfc_diagnostics_init,gfc_warning_cmdline): Declare.
    * trans-array.c: Include gfortran.h before diagnostic-core.h.
    * trans-expr.c: Likewise.
    * trans-openmp.c: Likewise.
    * trans-const.c: Likewise.
    * trans.c: Likewise.
    * trans-types.c: Likewise.
    * f95-lang.c: Likewise.
    * trans-decl.c: Likewise.
    * trans-io.c: Likewise.
    * trans-intrinsic.c: Likewise.
    * error.c: Include diagnostic.h and diagnostic-color.h.
    (gfc_diagnostic_build_prefix): New.
    (gfc_diagnostic_starter): New.
    (gfc_diagnostic_finalizer): New.
    (gfc_warning_cmdline): New.
    (gfc_diagnostics_init): New.
    * gfc-diagnostic.def: New.
    * options.c (gfc_init_options): Call gfc_diagnostics_init.
    (gfc_post_options): Use gfc_warning_cmdline.

Added:
    trunk/gcc/fortran/gfc-diagnostic.def
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-format.c
    trunk/gcc/diagnostic.c
    trunk/gcc/diagnostic.h
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/error.c
    trunk/gcc/fortran/f95-lang.c
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/options.c
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-const.c
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-intrinsic.c
    trunk/gcc/fortran/trans-io.c
    trunk/gcc/fortran/trans-openmp.c
    trunk/gcc/fortran/trans-types.c
    trunk/gcc/fortran/trans.c