[cfe-dev] Language linkage of function type

Rafael EspĂ­ndola rafael.espindola at gmail.com
Mon Jan 20 07:38:51 PST 2014

On 20 January 2014 02:37, Stephan Bergmann <sbergman at redhat.com> wrote:
> I am wondering why clang::FunctionType, unlike clang::FunctionDecl, does not
> offer a function to determine its clang::LanguageLinkage.
> I am asking because in the C++ code
>   extern "C" { static void f(); }
> the FunctionDecl representing f has isExternC() return false (as the name of
> function f has internal, not C language linkage), but the function's type
> has C language linkage and I need to know about that in a plugin.

I think it is just because it is not implemented yet. If I remember
correctly, we only track language linkage of decls.


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