gcc/testsuite/gdc.test/fail_compilation/fail6652.d

   1 // PERMUTE_ARGS: -w -dw -de -d
   2
   3 /******************************************/
   4 // https://issues.dlang.org/show_bug.cgi?id=6652
   5
   6 /*
   7 TEST_OUTPUT:
   8 ---
   9 fail_compilation/fail6652.d(20): Error: cannot modify `const` expression `i`
  10 fail_compilation/fail6652.d(25): Error: cannot modify `const` expression `i`
  11 fail_compilation/fail6652.d(30): Error: cannot modify `const` expression `i`
  12 fail_compilation/fail6652.d(35): Error: cannot modify `const` expression `i`
  13 ---
  14 */
  15
  16 void main()
  17 {
  18     foreach (const i; 0..2)
  19     {
  20         ++i;
  21     }
  22
  23     foreach (ref const i; 0..2)
  24     {
  25         ++i;
  26     }
  27
  28     foreach (const i, e; [1,2,3,4,5])
  29     {
  30         ++i;
  31     }
  32
  33     foreach (ref const i, e; [1,2,3,4,5])
  34     {
  35         ++i;
  36     }
  37 }