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Re: Backport revision 180159 to gcc 4.6 branch


On 12/24/2011 10:08 AM, Chase Douglas wrote:
> Hi,
> 
> I don't really follow gcc much, so I hope I'm asking this in the right
> place :).
> 
> I would like to ask that the fix in revision 180159 be backported to the
> gcc 4.6 branch. It's a trivial change, but without it clang cannot
> compile anything using the default std::shared_ptr constructor. That's
> my understanding at least, based on what I read at
> http://stackoverflow.com/questions/7964360/using-stdshared-ptr-with-clang-and-libstdc.

I realized that what I saw in viewsvn was only the tiny fix to
shared_ptr. The rest of the commit implements a portion of the c++11
spec, and is not trivial.

I'm attempting to build a version of 4.6 with the shared_ptr copy
constructor defined as it is in the patch. When I get it working I'll
send the patch here, unless there's a different procedure for stable
releases?

Thanks!

-- Chase


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