Re: [C++ Patch] PR 33101

[Paolo Carlini <paolo dot carlini at oracle dot com>]

Hi,

On 06/15/2014 03:37 PM, Jason Merrill wrote:
> On 06/15/2014 01:01 AM, Paolo Carlini wrote:
> > Committed... but, I don't think we are done yet, because it seems to me
> > that DR577 means that in C++11 mode we have to accept the typedef?!?
> Hmm, apparently so.  Might as well apply the DR to C++98 mode as well.
I think the below would be most of it. Today, however, I did some 
archeology, noticed that we would essentially revert to pre-PR9278 
behavior (thus, per its audit trail, make again unhappy some people in 
the template metaprogramming world?!? Was that known to Core when DR577 
got resolved?) and that, fwiw, neither current clang nor current ICC 
appear to implement DR577 in full. Please double check those sides of 
the issue... personally I don't have a strong opinion...

Thanks!
Paolo.

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