SGI STL patch

[Jason Merrill]

>>>>> Joe Buck <jbuck@synopsys.com> writes:

>> i've made patch to egcs (aka SGI) STL in order to
>> get proper declaration for friend templates.

> It seems that you could make the patch much smaller and avoid duplication
> of code (which makes the code harder to maintain) by defining a macro
> that expands either to <> or to nothing depending on
> __STL_NEW_FRIEND_TEMPLATES_DECL .

I just got a snapshot from Matt that does just that.

Jason