gcc/testsuite/gdc.test/fail_compilation/fail13336b.d

   1 // REQUIRED_ARGS: -o-
   2
   3 int sx;
   4 double sy;
   5
   6 /*
   7 TEST_OUTPUT:
   8 ---
   9 fail_compilation/fail13336b.d(16): Error: cannot `ref` return expression `cast(double)sx` because it is not an lvalue
  10 fail_compilation/fail13336b.d(24): Error: cannot `ref` return expression `cast(double)sx` because it is not an lvalue
  11 ---
  12 */
  13 ref f1(bool f)
  14 {
  15     if (f)
  16         return sx;
  17     return sy;
  18 }
  19
  20 ref f2(bool f)
  21 {
  22     if (f)
  23         return sy;
  24     return sx;
  25 }