gcc/testsuite/gdc.test/fail_compilation/fail20448.d

   1 /*
   2 TEST_OUTPUT:
   3 ---
   4 fail_compilation/fail20448.d(16): Error: returning `p.x` escapes a reference to parameter `p`
   5 fail_compilation/fail20448.d(22): Error: template instance `fail20448.member!"x"` error instantiating
   6 ---
   7 */
   8
   9 struct S
  10 {
  11     int x, y;
  12 }
  13
  14 ref int member(string mem)(S p)
  15 {
  16     return p.x;
  17 }
  18
  19 void main()
  20 {
  21     S p;
  22     p.member!"x" = 2;
  23 }