gcc/testsuite/gcc.c-torture/compile/pr39202.c

   1 typedef struct
   2 {
   3   union
   4     {
   5       int * aaa;
   6     } u;
   7 } t_a;
   8
   9 typedef struct
  10 {
  11   unsigned bbb : 1;
  12 } t_b;
  13
  14 typedef struct
  15 {
  16   int ccc;
  17   t_a ddd;
  18   t_b eee;
  19   int fff;
  20 } t_c;
  21
  22 typedef struct t_d
  23 {
  24   t_c f1;
  25   t_c f2;
  26 } t_d;
  27
  28 void foo (void)
  29 {
  30   t_d ggg;
  31   ggg.f1 = ggg.f2;
  32 }
  33