12 template <class T> struct is_const : false_type {};  struct
13 template <class T> struct is_const<const T> : true_type {};  struct
20   static_assert(!is_const<decltype(__builtin_elementwise_abs(a))>::value);  in test_builtin_elementwise_abs()
21   static_assert(!is_const<decltype(__builtin_elementwise_abs(b))>::value);  in test_builtin_elementwise_abs()
27   static_assert(!is_const<decltype(__builtin_elementwise_add_sat(a, b))>::value);  in test_builtin_elementwise_add_sat()
28   static_assert(!is_const<decltype(__builtin_elementwise_add_sat(b, a))>::value);  in test_builtin_elementwise_add_sat()
29   static_assert(!is_const<decltype(__builtin_elementwise_add_sat(a, a))>::value);  in test_builtin_elementwise_add_sat()
35   static_assert(!is_const<decltype(__builtin_elementwise_sub_sat(a, b))>::value);  in test_builtin_elementwise_sub_sat()
36   static_assert(!is_const<decltype(__builtin_elementwise_sub_sat(b, a))>::value);  in test_builtin_elementwise_sub_sat()
37   static_assert(!is_const<decltype(__builtin_elementwise_sub_sat(a, a))>::value);  in test_builtin_elementwise_sub_sat()
43   static_assert(!is_const<decltype(__builtin_elementwise_max(a, b))>::value);  in test_builtin_elementwise_max()
44   static_assert(!is_const<decltype(__builtin_elementwise_max(b, a))>::value);  in test_builtin_elementwise_max()
45   static_assert(!is_const<decltype(__builtin_elementwise_max(a, a))>::value);  in test_builtin_elementwise_max()
51   static_assert(!is_const<decltype(__builtin_elementwise_min(a, b))>::value);  in test_builtin_elementwise_min()
52   static_assert(!is_const<decltype(__builtin_elementwise_min(b, a))>::value);  in test_builtin_elementwise_min()
53   static_assert(!is_const<decltype(__builtin_elementwise_min(a, a))>::value);  in test_builtin_elementwise_min()
59   static_assert(!is_const<decltype(__builtin_elementwise_ceil(a))>::value);  in test_builtin_elementwise_ceil()
60   static_assert(!is_const<decltype(__builtin_elementwise_ceil(b))>::value);  in test_builtin_elementwise_ceil()