| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // This code triggers https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104568 |
| // UNSUPPORTED: msvc |
| |
| // Test the fix for https://llvm.org/PR54100 |
| |
| #include <memory> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| struct A { |
| int m[0]; |
| }; |
| static_assert(sizeof(A) == 0, ""); // an extension supported by GCC and Clang |
| |
| int main(int, char**) |
| { |
| { |
| std::unique_ptr<A> p = std::unique_ptr<A>(new A); |
| assert(p != nullptr); |
| } |
| { |
| std::unique_ptr<A[]> p = std::unique_ptr<A[]>(new A[1]); |
| assert(p != nullptr); |
| } |
| #if TEST_STD_VER > 11 |
| { |
| std::unique_ptr<A> p = std::make_unique<A>(); |
| assert(p != nullptr); |
| } |
| { |
| std::unique_ptr<A[]> p = std::make_unique<A[]>(1); |
| assert(p != nullptr); |
| } |
| #endif |
| |
| return 0; |
| } |