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// Test that 'extern template' suppresses instantiations.

// { dg-do compile }

// { dg-options "" }

template  void f (T) { }

extern template void f (int);

template  struct A {

  void f ();

};

template  void A::f () { }

extern template struct A;

// { dg-final { scan-assembler-not "\n_?_Z1fIiEvT_(:|\n|\t)" } }

void test_f_int () { f(42); }

// { dg-final { scan-assembler-not "\n_?_ZN1AIiE1fEv(:|\n|\t)" } }

void test_A_int_f () { A a; a.f (); }

// { dg-final { scan-assembler "\n_?_Z1fIdEvT_(:|\n|\t)" } }

void test_f_double () { f (2.0); }

// { dg-final { scan-assembler "\n_?_ZN1AIdE1fEv(:|\n|\t)" } }

void test_A_double_f () { A b; b.f (); }