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 // <memory>
10 
11 // default_delete
12 
13 #include <memory>
14 #include <cassert>
15 
16 #include "test_macros.h"
17 #include "unique_ptr_test_helper.h"
18 
test()19 TEST_CONSTEXPR_CXX23 bool test() {
20   std::default_delete<A> d;
21   A* p = new A;
22   if (!TEST_IS_CONSTANT_EVALUATED)
23     assert(A::count == 1);
24 
25   d(p);
26 
27   if (!TEST_IS_CONSTANT_EVALUATED)
28     assert(A::count == 0);
29 
30   return true;
31 }
32 
main(int,char **)33 int main(int, char**) {
34   test();
35 #if TEST_STD_VER >= 23
36   static_assert(test());
37 #endif
38 
39   return 0;
40 }
41