[Patch, fortran] PR20896 and PR25135 - last two interface patches

[Steve Kargl]

On Tue, Dec 26, 2006 at 03:32:03PM +0100, Paul Thomas wrote:

> 2006-12-26  Paul Thomas  <pault@gcc.gnu.org>
> 
> 	PR fortran/20896
> 	* interface.c (check_sym_interfaces): Try to resolve interface
> 	reference as a global symbol, if it is not a nodule procedure.
> 	(compare_actual_formal): Remove call to gfc_find_symbol; if
> 	the expression is already a variable it is locally declared
> 	and this has precedence.
> 	gfortran.h : Add prototype for resolve_global_procedure.
> 	resolve.c (resolve_global_procedure): Remove static attribute
> 	from function declaration.
> 	(resolve_fl_procedure): Remove symtree declaration and the
> 	redundant check for an ambiguous procedure.
> 
> 	PR fortran/25135
> 	* module.c (load_generic_interfaces): If the symbol is present
> 	and is not generic it is ambiguous.
> 
> 2006-12-26  Paul Thomas  <pault@gcc.gnu.org>
> 
> 	PR fortran/20896
> 	* gfortran.dg/interface_10.f90: New test.
> 	* gfortran.dg/dummy_procedure_1.f90: Add error for call s1(z),
> 	since z is already, locally a variable.
> 
> 	PR fortran/25135
> 	* gfortran.dg/generic_11.f90: New test.
> 	* gfortran.dg/interface_7.f90: Remove name clash between module
> 	name and procedure 'x' referenced in the interface.

OK.

-- 
Steve