validation/function-attribute.c

   1 #define __pure __attribute__((pure))
   2
   3
   4 static __pure int funi(int val)
   5 {
   6         return val;
   7 }
   8
   9 static __pure int *funp(int *ptr)
  10 {
  11         return ptr;
  12 }
  13
  14 static void foo(int val, int *ptr)
  15 {
  16         int  nbr = funi(val);
  17         int *res = funp(ptr);
  18 }
  19
  20 /*
  21  * check-name: function-attribute
  22  */