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++98, c++03
10 
11 // type_traits
12 
13 // aligned_union<size_t Len, class ...Types>
14 
15 #include <type_traits>
16 
17 class A; // Incomplete
18 
19 int main(int, char**)
20 {
21     typedef std::aligned_union<10, A>::type T1;
22 
23   return 0;
24 }
25