On 03/31/2011 09:41 PM, Paolo Carlini wrote:
I think this is a candidate to backport to libstdc++-4.6.1.

exception_ptr.h needs the forward declaration because it's
included from<typeinfo>  before<typeinfo>  defines std::type_info.
before going ahead with the patch - I'm not at all sure it's enough, for <exception> itself for example
I had a closer look to what we have and indeed the patch seems enough to solve the existing issues. Thanks. I think we want indeed to apply the patchlet to mainline and 4_6-branch, but my basic puzzlement stays, indeed it's the real reason why the problem remained unnoticed for so much time!

Paolo.

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