| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // REQUIRES: has-unix-headers |
| // UNSUPPORTED: c++03, c++11 |
| // REQUIRES: libcpp-hardening-mode={{extensive|debug}} |
| // XFAIL: libcpp-hardening-mode=debug && availability-verbose_abort-missing |
| |
| // Construct a string_view from an invalid length |
| // constexpr basic_string_view( const _CharT* s, size_type len ) |
| |
| #include <string_view> |
| |
| #include "check_assertion.h" |
| |
| int main(int, char**) { |
| char c = 0; |
| TEST_LIBCPP_ASSERT_FAILURE( |
| std::string_view(&c, -1), "string_view::string_view(_CharT *, size_t): length does not fit in difference_type"); |
| return 0; |
| } |
