gcc/testsuite/gcc.c-torture/execute/20070201-1.c

   1 /* PR middle-end/30473 */
   2
   3 extern int sprintf (char *, const char *, ...);
   4 extern void abort (void);
   5
   6 char *
   7 foo (char *buf, char *p)
   8 {
   9   sprintf (buf, "abcde", p++);
  10   return p;
  11 }
  12
  13 int
  14 main (void)
  15 {
  16   char buf[6];
  17   if (foo (buf, &buf[2]) != &buf[3])
  18     abort ();
  19   return 0;
  20 }