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non-virtual thunk functions


Hi,

I have a couple of questions relating to the "non-virtual thunk to Foo::Bar" symbols that are emitted for C++ code on Linux. First, what exactly are these thunks used for? Secondly, is it possible for these thunks to be stripped out, when the method in question has hidden visibility (via the visibility attribute)? I'm using gcc 3.3.2 on Fedora Core 1.

Thanks.

--
-Brian Ryner
bryner@brianryner.com


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