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#pragma once
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-parameter"
#endif
//===--- CLWarnings.h - Maps some cl.exe warning ids -----------*- C++ -*-===//
//
// 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
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_BASIC_CLWARNINGS_H
#define LLVM_CLANG_BASIC_CLWARNINGS_H
#include <optional>
namespace clang {
namespace diag {
enum class Group;
}
/// For cl.exe warning IDs that cleany map to clang diagnostic groups,
/// returns the corresponding group. Else, returns an empty Optional.
std::optional<diag::Group> diagGroupFromCLWarningID(unsigned);
} // end namespace clang
#endif // LLVM_CLANG_BASIC_CLWARNINGS_H
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif
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