p22.cpp revision 8e8fb3be5bd78f0564444eca02b404566a5f3b5d
1// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
2// expected-no-diagnostics
3
4// If the original function parameter associated with A is a function
5// parameter pack and the function parameter associated with P is not
6// a function parameter pack, then template argument deduction fails.
7template<class ... Args> int& f(Args ... args);
8template<class T1, class ... Args> float& f(T1 a1, Args ... args);
9template<class T1, class T2> double& f(T1 a1, T2 a2);
10
11void test_f() {
12  int &ir1 = f();
13  float &fr1 = f(1, 2, 3);
14  double &dr1 = f(1, 2);
15}
16