clang/test/SemaCXX/template-ambiguous-overload.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2
   3 namespace n {
   4 template <int>
   5 void f(); // expected-note{{explicit instantiation candidate function 'n::f<0>' template here [with $0 = 0]}}
   6
   7 extern template void f<0>();
   8 }
   9
  10 using namespace n;
  11
  12 template <int>
  13 void f() {} // expected-note{{explicit instantiation candidate function 'f<0>' template here [with $0 = 0]}}
  14
  15 template void f<0>(); // expected-error{{partial ordering for explicit instantiation of 'f' is ambiguous}}
  16