gcc/testsuite/c-c++-common/pr77624-2.c

   1 /* PR middle-end/77624 */
   2 /* { dg-do compile } */
   3
   4 void
   5 foo (int *a)
   6 {
   7   double b = 0;
   8   __atomic_is_lock_free (2, a, 2);      /* { dg-error "too many arguments" } */
   9   __atomic_is_lock_free (2);            /* { dg-error "too few arguments" } */
  10   __atomic_is_lock_free (2, b);         /* { dg-error "incompatible type" "" { target c } } */
  11                                         /* { dg-message "expected" "" { target c } .-1 } */
  12                                         /* { dg-error "convert" "" { target c++ } .-2 } */
  13   __atomic_is_lock_free (2, 0);
  14 }
  15
  16 void
  17 bar (int *a)
  18 {
  19   double b = 0;
  20   __atomic_always_lock_free (2, a, 2);  /* { dg-error "too many arguments" } */
  21   __atomic_always_lock_free (2);        /* { dg-error "too few arguments" } */
  22   __atomic_always_lock_free (2, b);     /* { dg-error "incompatible type" "" { target c } } */
  23                                         /* { dg-message "expected" "" { target c } .-1 } */
  24                                         /* { dg-error "convert" "" { target c++ } .-2 } */
  25   __atomic_always_lock_free (2, 0);
  26 }