1760206383
Apple dropped support for some older platforms, so we can also remove the annotations for them. See https://developer.apple.com/support/xcode/ for the supported versions.
24 lines
672 B
C++
24 lines
672 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <filesystem>
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// class path
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// bool empty() const noexcept;
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// UNSUPPORTED: c++03, c++11, c++14, c++17
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#include <filesystem>
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namespace fs = std::filesystem;
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void f() {
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fs::path c;
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c.empty(); // expected-warning {{ignoring return value of function declared with 'nodiscard' attribute}}
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}
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