gcc/testsuite/g++.dg/cpp0x/temp_default2.C

   1 // { dg-do compile { target c++11 } }
   2
   3 template <class T, class U = double>
   4 void f(T t = 0, U u = 0);       // { dg-message "note" }
   5
   6 void g()
   7 {
   8   f(1, 'c'); // f<int,char>(1,'c')
   9   f(1); // f<int,double>(1,0)
  10   f(); // { dg-error "no matching function" }
  11   // { dg-message "(candidate|deduce template parameter)" "candidate note" { target *-*-* } .-1 }
  12   f<int>(); // f<int,double>(0,0)
  13   f<int,char>(); // f<int,char>(0,0)
  14 }