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Re: Fortran whole file patch
On Mon, May 04, 2009 at 06:54:20PM +0200, Jan Hubicka wrote:
> Index: doc/invoke.texi
> ===================================================================
> --- doc/invoke.texi (revision 147080)
> +++ doc/invoke.texi (working copy)
> @@ -6786,7 +6786,7 @@ programs consisting of a single file, in
> programs since the functions and variables become local for the whole combined
> compilation unit, not for the single source file itself.
>
> -This option is not supported for Fortran programs.
> +This option is imply @option{-fwhole-file} for Fortran programs.
This option implies
> @item -fcprop-registers
> @opindex fcprop-registers
> Index: fortran/options.c
> ===================================================================
> --- fortran/options.c (revision 147080)
> +++ fortran/options.c (working copy)
> @@ -238,9 +238,9 @@ gfc_post_options (const char **pfilename
> sorry ("-fexcess-precision=standard for Fortran");
> flag_excess_precision_cmdline = EXCESS_PRECISION_FAST;
>
> - /* Issue an error if -fwhole-program was used. */
> + /* Whoole program needs whole file mode. */
s/Whoole/Whole
> if (flag_whole_program)
> - gfc_fatal_error ("Option -fwhole-program is not supported for Fortran");
> + gfc_option.flag_whole_file = 1;
>
> /* -fbounds-check is equivalent to -fcheck=bounds */
> if (flag_bounds_check)
--
Steve