| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // Make sure that _LIBCPP_ASSERT is a single expression. This is useful so we can use |
| // it in places that require an expression, such as in a constructor initializer list. |
| |
| // RUN: %{build} -Wno-macro-redefined -D_LIBCPP_ENABLE_ASSERTIONS=1 |
| // RUN: %{run} |
| |
| // RUN: %{build} -Wno-macro-redefined -D_LIBCPP_ENABLE_ASSERTIONS=0 |
| // RUN: %{run} |
| |
| // RUN: %{build} -Wno-macro-redefined -D_LIBCPP_ENABLE_ASSERTIONS=0 -D_LIBCPP_ASSERTIONS_DISABLE_ASSUME |
| // RUN: %{run} |
| |
| #include <__assert> |
| #include <cassert> |
| |
| void f() { |
| int i = (_LIBCPP_ASSERT(true, "message"), 3); |
| assert(i == 3); |
| return _LIBCPP_ASSERT(true, "message"); |
| } |
| |
| int main(int, char**) { |
| f(); |
| return 0; |
| } |