gcc/testsuite/gdc.test/fail_compilation/failob1.d

   1 /*
   2 REQUIRED_ARGS:-preview=dip1021
   3 TEST_OUTPUT:
   4 ---
   5 fail_compilation/failob1.d(104): Error: variable `failob1.test1.a1` is left dangling at return
   6 fail_compilation/failob1.d(105): Error: variable `failob1.test2.a2` is left dangling at return
   7 fail_compilation/failob1.d(107): Error: variable `failob1.test4.s4` is left dangling at return
   8 fail_compilation/failob1.d(108): Error: variable `failob1.test5.dg5` is left dangling at return
   9 fail_compilation/failob1.d(115): Error: variable `failob1.test12.p12` is left dangling at return
  10 ---
  11 */
  12
  13 struct S { int i; int* f; }
  14 struct T { int i; const(int)* f; }
  15 class C { int i; int* f; }
  16
  17 #line 100
  18
  19 @live
  20 {
  21     // Test what is and is not a trackable variable
  22     void test1(int[] a1) { }            // error
  23     void test2(int*[3] a2) { }          // error
  24     void test3(const int*[3] a) { }     // ok
  25     void test4(S s4) { }                // error
  26     void test5(int delegate() dg5) { }  // error
  27     void test6(const(int*)[3] a) { }    // ok
  28     void test7(const(int)*[3] a) { }    // ok
  29     void test8(const(int)* p) { }       // ok
  30     void test9(T t) { }                 // ok
  31     void test10(C c) { }                // ok
  32     void test11(int i) { }              // ok
  33     void test12(int* p12) { }           // error
  34 }