validation/sizeof-incomplete-type.c

   1 struct s {
   2         char a;
   3         char b[sizeof(struct s)];
   4         char c;
   5         char d[sizeof(struct s)];
   6         int  j:sizeof(struct s);
   7 };
   8
   9 static int array[] = {
  10         [0]             = 0,
  11         [sizeof(array)] = 1,
  12         [2]             = 0,
  13         [sizeof(array)] = 2,
  14 };
  15
  16 /*
  17  * check-name: sizeof incomplete type
  18  *
  19  * check-known-to-fail
  20  * check-error-start
  21 sizeof-incomplete-type.c:3:16: error: invalid application of 'sizeof' to incomplete type 'struct s'
  22 sizeof-incomplete-type.c:5:16: error: invalid application of 'sizeof' to incomplete type 'struct s'
  23 sizeof-incomplete-type.c:6:16: error: invalid application of 'sizeof' to incomplete type 'struct s'
  24 sizeof-incomplete-type.c:11:17: error: invalid application of 'sizeof' to incomplete type 'int[]'
  25 sizeof-incomplete-type.c:13:17: error: invalid application of 'sizeof' to incomplete type 'int[]'
  26  * check-error-end
  27  */