gcc/testsuite/gcc.c-torture/execute/pr78720.c

   1 /* PR tree-optimization/78720 */
   2
   3 __attribute__((noinline, noclone)) long int
   4 foo (signed char x)
   5 {
   6   return x < 0 ? 0x80000L : 0L;
   7 }
   8
   9 __attribute__((noinline, noclone)) long int
  10 bar (signed char x)
  11 {
  12   return x < 0 ? 0x80L : 0L;
  13 }
  14
  15 __attribute__((noinline, noclone)) long int
  16 baz (signed char x)
  17 {
  18   return x < 0 ? 0x20L : 0L;
  19 }
  20
  21 int
  22 main ()
  23 {
  24   if (foo (-1) != 0x80000L || bar (-1) != 0x80L || baz (-1) != 0x20L
  25       || foo (0) != 0L || bar (0) != 0L || baz (0) != 0L
  26       || foo (31) != 0L || bar (31) != 0L || baz (31) != 0L)
  27     __builtin_abort ();
  28   return 0;
  29 }