gcc/testsuite/gcc.c-torture/compile/pr14692.c

   1 /* PR rtl-optimization/14692  */
   2
   3 void assert_failed (void);
   4 void eidecpos_1 (unsigned char *pos, long n)
   5 {
   6   int i;
   7   for (i = 0; i < n; i++)
   8     {
   9       const unsigned char *dc_ptr1 = pos;
  10       pos--;
  11       if (dc_ptr1 - pos == 1)
  12         assert_failed ();
  13     }
  14 }