[Patch, fortran] PR48946 - Deferred Overloaded Assignment

[Thomas Koenig]

Hi Paul,

> Dear All,
>
> This is a straightforward patch that adds a last ditch attempt to find
> a specific typebound procedure when all that has been found for a
> derived type base object is 'deferred'.  typebound_operator_7.f03 has
> been extended to test derived type as well as class base objects.
>
> Bootstrapped and regtested on x86_64/FC9 - OK for trunk?

I am not really familiar with the OOP stuff, but this looks OK for me.
Just one nit:


> 2012-01-03  Paul Thomas<pault@gcc.gnu.org>
>
> 	PR fortran/PR48946
> 	* gfortran.dg/typebound_operator_7.f03: Add test for derived
> 	type typebound operators as well as class bound operators.

Wouldn't it be better to make a new test case?  If there turns out
to be a regression later, changing test cases makes it harder to
find.

You could just commit the test case 'as is' as typebound_operator_8.f03
and leave the old one.

Regards

	Thomas