Variables from a C++ namespace in GNU inline assembler

[Johannes Schauer]

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Hello list!

I wonder how to use C++ namespace variables in gnu inline assembler.
In intel syntax (VC++) it looks like this:

[Foo::Bar]

But i am unable to find a proper way of doing the same thing in gas as
it tells me:

Error: junk `::Bar' after expression

whenever i try something which involves the double colon notation.
Is there a sane way to circumvent this issue?
cheers
josch
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