lib/Sema/SemaExpr.cpp

637       (E->getType() == Context.OverloadTy ||
4972   QualType OverloadTy = Context.getFunctionType(FT->getReturnType(),
4979                                                     OverloadTy,
4984   FT = cast<FunctionProtoType>(OverloadTy);
5071   if (Fn->getType() == Context.OverloadTy) {
5181 /// i.e. an expression not of \p OverloadTy.  The expression should
7479   } else if (RHS.get()->getType() == Context.OverloadTy) {
10019       return Context.OverloadTy;
10156       return Context.OverloadTy;
12221   if (SecondType == Context.OverloadTy)