1  /* { dg-do run } */
       2  /* { dg-options "-O" } */
       3  
       4  /* Test that __builtin_speculation_safe_value returns the correct value.  */
       5  /* This test will cause an unfiltered warning to be emitted on targets
       6     that have not implemented support for speculative execution
       7     barriers.  They should fix that rather than disabling this
       8     test.  */
       9  char a = 1;
      10  short b = 2;
      11  int c = 3;
      12  long d = 4;
      13  long long e = 5;
      14  int *f = (int*) &c;
      15  #ifdef __SIZEOF_INT128__
      16  __int128 g = 9;
      17  #endif
      18  
      19  int main ()
      20  {
      21    if (__builtin_speculation_safe_value (a) != 1)
      22      __builtin_abort ();
      23    if (__builtin_speculation_safe_value (b) != 2)
      24      __builtin_abort ();
      25    if (__builtin_speculation_safe_value (c) != 3)
      26      __builtin_abort ();
      27    if (__builtin_speculation_safe_value (d) != 4)
      28      __builtin_abort ();
      29    if (__builtin_speculation_safe_value (e) != 5)
      30      __builtin_abort ();
      31    if (__builtin_speculation_safe_value (f) != &c)
      32      __builtin_abort ();
      33  #ifdef __SIZEOF_INT128__
      34    if (__builtin_speculation_safe_value (g) != 9)
      35      __builtin_abort ();
      36  #endif
      37    return 0;
      38  }