gcc/testsuite/g++.dg/lookup/pr80891-1.C

   1 // PR c++/80891 part 1
   2 // std::endl is found via two paths and most_specialized_instantiation
   3 // gets confused.
   4
   5 namespace std {
   6   struct A {
   7     void operator<<(A(A));
   8   };
   9   template <typename _CharT, typename _Traits> _CharT endl(_Traits);
  10   A a;
  11 }
  12
  13 using std::endl;
  14
  15 void chi_squared_sample_sized()
  16 {
  17   using namespace std;
  18   a << endl;
  19 }