| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <new> |
| |
| // void* operator new[](std::size_t, std::align_val_t, std::nothrow_t &); |
| |
| // UNSUPPORTED: c++03, c++11, c++14, c++17 |
| |
| // Libcxx when built for z/OS doesn't contain the aligned allocation functions, |
| // nor does the dynamic library shipped with z/OS. |
| // UNSUPPORTED: target={{.+}}-zos{{.*}} |
| |
| // REQUIRES: -faligned-allocation |
| // ADDITIONAL_COMPILE_FLAGS: -faligned-allocation |
| |
| #include <new> |
| |
| void f() { |
| ::operator new[](4, std::align_val_t{4}, std::nothrow); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}} |
| } |
