gcc/testsuite/gcc.c-torture/execute/compndlit-1.c

   1 struct S
   2 {
   3   int a:3;
   4   unsigned b:1, c:28;
   5 };
   6
   7 struct S x = {1, 1, 1};
   8
   9 main ()
  10 {
  11   x = (struct S) {b:0, a:0, c:({ struct S o = x; o.a == 1 ? 10 : 20;})};
  12   if (x.c != 10)
  13     abort ();
  14   exit (0);
  15 }