[Bug c++/2316] g++ fails to overload on language linkage

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=2316

--- Comment #37 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-02 02:30:17 UTC ---
I think the change to tree.c should not be done as it is middle-end code.  That
should be in the C++ front-end specific code instead.  That is the middle-end
should not care about the difference between extern "C" function types and
extern "C++" ones.