[Patch, fortran] PR30236 - alternate-return subroutine in generic interface causes ice/segfault

[Steve Kargl]

On Mon, Dec 18, 2006 at 08:05:58AM +0100, Paul Thomas wrote:
> 2006-12-18  Paul Thomas <pault@gcc.gnu.org>
> 
> 	PR fortran/30236
> 	* interface.c (compare_interfaces): Handle NULL symbols.
> 	(count_types_test): Count NULL symbols, which correspond to
> 	alternate returns.

This is OK.

> 
> 2006-12-18  Paul Thomas <pault@gcc.gnu.org>
> 
> 	PR fortran/30236
> 	* gfortran.dg/generic_11.f90: New test.

Please consider Brooks' comments before committing.

-- 
Steve