gcc/testsuite/gdc.test/fail_compilation/test20610.d

   1 /* TEST_OUTPUT:
   2 ---
   3 fail_compilation/test20610.d(20): Error: cannot modify `const` expression `field`
   4 ---
   5  */
   6
   7 // https://issues.dlang.org/show_bug.cgi?id=20610
   8
   9 struct S
  10 {
  11     int what;
  12 }
  13
  14 void main()
  15 {
  16     S record;
  17
  18     foreach (const ref field; record.tupleof)
  19     {
  20         field = 10;
  21     }
  22 }