gcc/testsuite/gcc.c-torture/compile/pr67143.c

   1 long a, c;
   2 int b;
   3 int d;
   4 void ut_dbg_assertion_failed() __attribute__((noreturn));
   5 long dict_index_is_spatial(int *);
   6 void btr_block_get_func(char *);
   7 long btr_page_get_level_low(unsigned char *);
   8 void btr_validate_level(long p1) {
   9   unsigned char *e;
  10   while (p1 != btr_page_get_level_low(e)) {
  11     if (__builtin_expect(b, 0))
  12       ut_dbg_assertion_failed();
  13     if (dict_index_is_spatial(&d))
  14       while (c != 5535) {
  15         __sync_add_and_fetch(&a, 536870912);
  16         btr_block_get_func("");
  17       }
  18   }
  19   for (long i; i; ++i)
  20     btr_validate_level(-i);
  21 }