[fortran] Disable use of -malign-double

[Andrew Pinski]

On Tue, 2007-01-30 at 23:11 -0800, Steve Kargl wrote:
> The patch is self explanatory.
> 
> 2007-01-31  Steven G. Kargl  <kargl@gcc.gnu.org>
> 
> 	* options.c (gfc_post_options): Abort if -malign-double
> 
> 
> 
> Index: options.c
> ===================================================================
> --- options.c	(revision 121271)
> +++ options.c	(working copy)
> @@ -294,6 +294,9 @@ gfc_post_options (const char **pfilename
>    if (gfc_option.flag_all_intrinsics)
>      gfc_option.warn_nonstd_intrinsics = 0;
>  
> +  if (TARGET_ALIGN_DOUBLE)
> +    fatal_error ("-malign-double is incompatible with libgfortran");

This will not work.  As TARGET_ALIGN_DOUBLE is only defined for the x86
backend.  Also it could default for some x86 targets.

-- Pinski