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Date: Wed, 26 Oct 2011 21:05:00 -0000
From: Paolo Carlini <paolo.carlini@oracle.com>
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To: Jason Merrill <jason@redhat.com>
CC: "gcc-patches@gcc.gnu.org" <gcc-patches@gcc.gnu.org>
Subject: Re: [C++ Patch / RFC] PR 50864
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Hi,
> At a glance, it looks too early; it's valid to have 
> namespace-qualified names after ->.
>
> namespace A
> {
>   struct B
>   {
>     int i;
>   };
> };
>
> A::B* b;
> int i = b->A::B::i;
I was also trying to construct such kind of example myself... but my 
patch does not regress on the testcase you wrote down. I can tell you 
exactly why, if you like..

Paolo.