30 lines · cpp
1//===--- CLWarnings.h - Maps some cl.exe warning ids -----------*- C++ -*-===//2//3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.4// See https://llvm.org/LICENSE.txt for license information.5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception6//7//===----------------------------------------------------------------------===//8//9// This file implements the Diagnostic-related interfaces.10//11//===----------------------------------------------------------------------===//12 13#include "clang/Basic/CLWarnings.h"14#include "clang/Basic/DiagnosticCategories.h"15#include <optional>16 17using namespace clang;18 19std::optional<diag::Group>20clang::diagGroupFromCLWarningID(unsigned CLWarningID) {21 switch (CLWarningID) {22 case 4005: return diag::Group::MacroRedefined;23 case 4018: return diag::Group::SignCompare;24 case 4100: return diag::Group::UnusedParameter;25 case 4910: return diag::Group::DllexportExplicitInstantiationDecl;26 case 4996: return diag::Group::DeprecatedDeclarations;27 }28 return {};29}30