gcc/testsuite/gdc.test/fail_compilation/ice17831.d

   1 /*
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/ice17831.d(23): Error: `case` variables have to be `const` or `immutable`
   5 fail_compilation/ice17831.d(23): Error: `case` variable `i` declared at fail_compilation/ice17831.d(21) cannot be declared in `switch` body
   6 fail_compilation/ice17831.d(37): Error: `case` variables have to be `const` or `immutable`
   7 fail_compilation/ice17831.d(37): Error: `case` variable `i` declared at fail_compilation/ice17831.d(35) cannot be declared in `switch` body
   8 fail_compilation/ice17831.d(52): Error: `case` variables have to be `const` or `immutable`
   9 fail_compilation/ice17831.d(52): Error: `case` variable `i` declared at fail_compilation/ice17831.d(49) cannot be declared in `switch` body
  10 fail_compilation/ice17831.d(65): Error: `case` variables have to be `const` or `immutable`
  11 fail_compilation/ice17831.d(65): Error: `case` variable `i` declared at fail_compilation/ice17831.d(64) cannot be declared in `switch` body
  12 fail_compilation/ice17831.d(77): Error: `case` variables have to be `const` or `immutable`
  13 fail_compilation/ice17831.d(77): Error: `case` variable `i` declared at fail_compilation/ice17831.d(76) cannot be declared in `switch` body
  14 ---
  15  */
  16
  17 void test17831a()
  18 {
  19     switch (0)
  20     {
  21         foreach (i; 0 .. 5)
  22         {
  23             case i:
  24                 break;
  25         }
  26         default:
  27             break;
  28     }
  29 }
  30
  31 void test17831b()
  32 {
  33     switch (0)
  34     {
  35         for (int i = 0; i < 5; i++)
  36         {
  37             case i:
  38                 break;
  39         }
  40         default:
  41             break;
  42     }
  43 }
  44
  45 void test17831c()
  46 {
  47     switch (0)
  48     {
  49         int i = 0;
  50         while (i++ < 5)
  51         {
  52             case i:
  53                 break;
  54         }
  55         default:
  56             break;
  57     }
  58 }
  59
  60 void test17831d()
  61 {
  62     switch (0)
  63     {
  64         int i = 0;
  65         case i:
  66             break;
  67         default:
  68             break;
  69     }
  70 }
  71
  72 void test17831e()
  73 {
  74     switch (0)
  75     {
  76         static int i = 0;
  77         case i:
  78             break;
  79         default:
  80             break;
  81     }
  82 }