gcc/testsuite/g++.old-deja/g++.pt/ttp57.C

   1 // Build don't link:
   2 // Origin: Alex Samuel <samuel@codesourcery.com>
   3
   4 namespace NS
   5 {
   6
   7 template <class T, int V>
   8 struct Base
   9 {
  10 };
  11
  12 template <class T>
  13 struct Z
  14 {
  15   const static int value_ = false;
  16 };
  17
  18 template <class T>
  19 struct A :
  20   public Base <T, Z<T>::value_>
  21 {
  22 };
  23
  24 template <class T>
  25 void f(T)
  26 {
  27 }
  28
  29 }
  30
  31
  32 template <template <class T> class U>
  33 struct B
  34 {
  35 };
  36
  37
  38 int
  39 main ()
  40 {
  41   B<NS::A> ba;
  42   f (ba);  // Koenig lookup
  43   return 0;
  44 }
  45