[tree-ssa] Minor fix to tail recursion code

[Dale Johannesen]

On Mar 17, 2004, at 1:19 PM, law@redhat.com wrote:
> ! 		|| (TYPE_MAIN_VARIANT (TREE_TYPE (param))
> ! 		    != TYPE_MAIN_VARIANT (TREE_TYPE (TREE_VALUE (args))))))

I think it would be better to use the new langhook for this.