[gfortran,patch] Fix NEW_LINE simplification

[Jerry DeLisle]

FX Coudert wrote:
> Attached one-line (+ whitespace) patch fixes an ICE on codes using 
> NEW_LINE for non constant arguments. NEW_LINE can be simplified in the 
> front-end for all character variables, since it only depends on the 
> character kind of its argument. This lack of simplification triggered 
> the ICE down in the code generation.
> 
> Bootstrapped and regtested on i686-linux, OK for mainline?
> 
> FX
> 
> 
> 
> :ADDPATCH fortran:
> 
> 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
> 
>         PR fortran/31764
>         * simplify.c (gfc_simplify_new_line): NEW_LINE can be simplified
>         even for non constant arguments.
> 
> 
> 2007-05-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
> 
>         PR fortran/31764
>         * gfortran.dg/new_line.f90: Add new checks.
> 
OK, thanks!

Jerry