2012/1/18 Jason Merrill <ja...@redhat.com>:
> I still think the problem is that we're applying the attributes more than
> once, and we should only apply them once.  If we fix that, we don't need to
> merge them.
>
> Jason

Well, I will try to search for it a bit more.  Nevertheless is the
chaining at this place IMHO a pretty bad idea.  The merging of
attributes looks more sane.  Also is this merging patch pretty less
invasive and would be fine for older branches, too.
The issue I see by changing here do_friend and calls to
attribute-modifier is, that it easily causes side-effects, which are
escaping underdected for awhile.

Kai

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