gcc/testsuite/gdc.test/fail_compilation/ice14907.d

   1 /*
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/ice14907.d(14): Error: struct `ice14907.S(int v = S)` recursive template expansion
   5 fail_compilation/ice14907.d(19):        while looking for match for `S!()`
   6 fail_compilation/ice14907.d(15): Error: template `ice14907.f(int v = f)()` recursive template expansion
   7 fail_compilation/ice14907.d(20):        while looking for match for `f!()`
   8 fail_compilation/ice14907.d(15): Error: template `ice14907.f(int v = f)()` recursive template expansion
   9 fail_compilation/ice14907.d(21): Error: template `ice14907.f` is not callable using argument types `!()()`
  10 fail_compilation/ice14907.d(15):        Candidate is: `f(int v = f)()`
  11 ---
  12 */
  13
  14 struct S(int v = S) {}
  15 void f(int v = f)() {}
  16
  17 void main()
  18 {
  19     S!() s;     // OK <- ICE
  20     f!()();     // OK <- ICE
  21     f();        // OK <- ICE
  22 }