1 //===----------------------------------------------------------------------===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 // UNSUPPORTED: c++03, c++11, c++14
10
11 // <experimental/simd>
12 //
13 // [simd.traits]
14 // template <class T, class U = typename T::value_type> struct memory_alignment;
15 // template <class T, class U = typename T::value_type>
16 // inline constexpr std::size_t memory_alignment_v = memory_alignment<T, U>::value;
17
18 #include <experimental/simd>
19
20 namespace ex = std::experimental::parallelism_v2;
21
main(int,char **)22 int main(int, char**) {
23 (void)ex::memory_alignment<ex::native_simd<bool>, bool>::value;
24 // expected-error-re@* {{no member named 'value' in {{.*}}}}
25 (void)ex::memory_alignment<int, int>::value;
26 // expected-error-re@* {{no member named 'value' in {{.*}}}}
27 (void)ex::memory_alignment<ex::native_simd_mask<int>, int>::value;
28 // expected-error-re@* {{no member named 'value' in {{.*}}}}
29 (void)ex::memory_alignment<ex::native_simd<int>, bool>::value;
30 // expected-error-re@* {{no member named 'value' in {{.*}}}}
31
32 (void)ex::memory_alignment_v<ex::native_simd<bool>, bool>;
33 // expected-error-re@* {{no member named 'value' in {{.*}}}}
34 (void)ex::memory_alignment_v<int, int>;
35 // expected-error-re@* {{no member named 'value' in {{.*}}}}
36 (void)ex::memory_alignment_v<ex::native_simd_mask<int>, int>;
37 // expected-error-re@* {{no member named 'value' in {{.*}}}}
38 (void)ex::memory_alignment_v<ex::native_simd<int>, bool>;
39 // expected-error-re@* {{no member named 'value' in {{.*}}}}
40
41 return 0;
42 }
43