/Users/buildslave/jenkins/workspace/coverage/llvm-project/libcxx/src/legacy_pointer_safety.cpp
Line | Count | Source (jump to first uncovered line) |
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 | | #include <__config> |
10 | | #include <memory> |
11 | | |
12 | | // Support for garbage collection was removed in C++23 by https://wg21.link/P2186R2. Libc++ implements |
13 | | // that removal as an extension in all Standard versions. However, we still define the functions that |
14 | | // were once part of the library's ABI for backwards compatibility. |
15 | | |
16 | | _LIBCPP_BEGIN_NAMESPACE_STD |
17 | | |
18 | 0 | _LIBCPP_FUNC_VIS void declare_reachable(void*) {} |
19 | 0 | _LIBCPP_FUNC_VIS void declare_no_pointers(char*, size_t) {} |
20 | 0 | _LIBCPP_FUNC_VIS void undeclare_no_pointers(char*, size_t) {} |
21 | 0 | _LIBCPP_FUNC_VIS void* __undeclare_reachable(void* p) { return p; } |
22 | | |
23 | | _LIBCPP_END_NAMESPACE_STD |