validation/flex-array-sizeof.c

   1 struct s {
   2         int i;
   3         long f[];
   4 };
   5
   6 static int foo(struct s *s)
   7 {
   8         return sizeof(*s);
   9 }
  10
  11 /*
  12  * check-name: flex-array-sizeof
  13  * check-command: sparse -Wflexible-array-sizeof $file
  14  *
  15  * check-error-start
  16 flex-array-sizeof.c:8:16: warning: using sizeof on a flexible structure
  17  * check-error-end
  18  */