6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
//===--- ConstCorrectnessCheck.h - clang-tidy -------------------*- 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_TOOLS_EXTRA_CLANG_TIDY_MISC_CONSTCORRECTNESSCHECK_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_CONSTCORRECTNESSCHECK_H
|
|
|
|
#include "../ClangTidyCheck.h"
|
|
#include "clang/Analysis/Analyses/ExprMutationAnalyzer.h"
|
|
#include "llvm/ADT/DenseSet.h"
|
|
|
|
namespace clang::tidy::misc {
|
|
|
|
/// This check warns on variables which could be declared const but are not.
|
|
///
|
|
/// For the user-facing documentation see:
|
|
/// http://clang.llvm.org/extra/clang-tidy/checks/misc/const-correctness.html
|
|
class ConstCorrectnessCheck : public ClangTidyCheck {
|
|
public:
|
|
ConstCorrectnessCheck(StringRef Name, ClangTidyContext *Context);
|
|
|
|
// The rules for C and 'const' are different and incompatible for this check.
|
|
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
|
|
return LangOpts.CPlusPlus;
|
|
}
|
|
void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
|
|
void registerMatchers(ast_matchers::MatchFinder *Finder) override;
|
|
void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
|
|
|
|
private:
|
|
void registerScope(const Stmt *LocalScope, ASTContext *Context);
|
|
|
|
using MutationAnalyzer = std::unique_ptr<ExprMutationAnalyzer>;
|
|
llvm::DenseMap<const Stmt *, MutationAnalyzer> ScopesCache;
|
|
llvm::DenseSet<SourceLocation> TemplateDiagnosticsCache;
|
|
|
|
const bool AnalyzeValues;
|
|
const bool AnalyzeReferences;
|
|
const bool WarnPointersAsValues;
|
|
|
|
const bool TransformValues;
|
|
const bool TransformReferences;
|
|
const bool TransformPointersAsValues;
|
|
};
|
|
|
|
} // namespace clang::tidy::misc
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_MISC_CONSTCORRECTNESSCHECK_H
|