moved to dg

From-SVN: r44349

gcc/testsuite/g++.old-deja/g++.ext/instantiate1.C

-// Test that 'extern template' suppresses instantiations.
-// Special g++ Options: -g -O
-
-// Ignore the 'ld returned 1' message from collect2.
-// excess errors test - XFAIL *-*-*
-
-template <class T> void f (T) { }
-extern template void f (int);
-
-template <class T> struct A {
-  void f ();
-};
-template <class T> void A<T>::f () { }
-extern template struct A<int>;
-
-// These functions must be defined in a single line, so that, even if
-// constants or pointers are placed in the code section (for example,
-// on the SH), we still get the same line numbers.
-
-void test_f_int () { f(42); } // ERROR - not instantiated
-
-void test_A_int_f () { A<int> a; a.f (); } // ERROR - not instantiated
-
-void test_f_double () { f (2.0); } // gets bogus error
-
-void test_A_double_f () { A<double> b; b.f (); } // gets bogus error
-
-int main ()
-{
-  test_f_int ();
-  test_A_int_f ();
-  test_f_double ();
-  test_A_double_f ();
-}