gcc/testsuite/gcc.c-torture/compile/pr59119.c

   1 extern void *memmove (void *, const void *, __SIZE_TYPE__);
   2 extern void *memset (void *, int, __SIZE_TYPE__);
   3
   4 typedef struct {
   5     long n_prefix;
   6     long n_spadding;
   7 } NumberFieldWidths;
   8
   9 void
  10 fill_number(char *buf, const NumberFieldWidths *spec)
  11 {
  12     if (spec->n_prefix) {
  13         memmove(buf,
  14                 (char *) 0,
  15                 spec->n_prefix * sizeof(char));
  16         buf += spec->n_prefix;
  17     }
  18     if (spec->n_spadding) {
  19         memset(buf, 0, spec->n_spadding);
  20         buf += spec->n_spadding;
  21     }
  22 }
  23