gcc/testsuite/gcc.c-torture/execute/20021011-1.c

   1 /* PR opt/8165.  */
   2
   3 extern void abort (void);
   4
   5 char buf[64];
   6
   7 int
   8 main (void)
   9 {
  10   int i;
  11
  12   __builtin_strcpy (buf, "mystring");
  13   if (__builtin_strcmp (buf, "mystring") != 0)
  14     abort ();
  15
  16   for (i = 0; i < 16; ++i)
  17     {
  18       __builtin_strcpy (buf + i, "mystring");
  19       if (__builtin_strcmp (buf + i, "mystring") != 0)
  20         abort ();
  21     }
  22
  23   return 0;
  24 }