| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <memory> |
| |
| // unique_ptr |
| |
| // Test unique_ptr move assignment |
| |
| #include <memory> |
| |
| #include "test_macros.h" |
| |
| struct Deleter { |
| void operator()(int* p) {delete p;} |
| }; |
| |
| // Can't copy from lvalue |
| int main() |
| { |
| std::unique_ptr<int, Deleter> s, s2; |
| #if TEST_STD_VER >= 11 |
| s2 = s; // expected-error {{cannot be assigned because its copy assignment operator is implicitly deleted}} |
| #else |
| s2 = s; // expected-error {{'operator=' is a private member}} |
| #endif |
| } |