Re: For some class F, I can declare a variable of type F::F, or F::F::F, etc.

[Weiqi Gao]

David Fang wrote:

We come across what seems to be a bug in gcc. If a class F has a public zero argument constructor, then we can declare a variable of type F::F, F::F::F, etc. For example, the following source file:

 // foo.cpp
 class F {};
 F::F::F::F::F f;

See: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11764

Still accepts-invalid with g++-4.3.2.

Thanks for the pointer.

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Weiqi Gao
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