gcc/testsuite/gdc.test/fail_compilation/diag9451.d

   1 /*
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/diag9451.d(26): Error: cannot create instance of abstract class C2
   5 fail_compilation/diag9451.d(26):        function 'void f1()' is not implemented
   6 fail_compilation/diag9451.d(26):        function 'void f2(int)' is not implemented
   7 fail_compilation/diag9451.d(26):        function 'void f2(float) const' is not implemented
   8 fail_compilation/diag9451.d(26):        function 'int f2(float) pure' is not implemented
   9 ---
  10 */
  11
  12 class C1
  13 {
  14     abstract void f1();
  15     abstract void f2(int);
  16     abstract void f2(float) const;
  17     abstract int f2(float) pure;
  18 }
  19
  20 class C2 : C1
  21 {
  22 }
  23
  24 void main()
  25 {
  26     auto c2 = new C2;
  27 }