clang-tidy/openmp/ExceptionEscapeCheck.h

0001 //===--- ExceptionEscapeCheck.h - clang-tidy --------------------*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008
0009 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
0010 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
0011
0012 #include "../ClangTidyCheck.h"
0013 #include "../utils/ExceptionAnalyzer.h"
0014
0015 namespace clang::tidy::openmp {
0016
0017 /// Analyzes OpenMP Structured Blocks and checks that no exception escapes
0018 /// out of the Structured Block it was thrown in.
0019 ///
0020 /// For the user-facing documentation see:
0021 /// http://clang.llvm.org/extra/clang-tidy/checks/openmp/exception-escape.html
0022 class ExceptionEscapeCheck : public ClangTidyCheck {
0023 public:
0024   ExceptionEscapeCheck(StringRef Name, ClangTidyContext *Context);
0025   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
0026     return LangOpts.OpenMP && LangOpts.CPlusPlus && LangOpts.CXXExceptions;
0027   }
0028   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
0029   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
0030   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
0031
0032 private:
0033   std::string RawIgnoredExceptions;
0034
0035   utils::ExceptionAnalyzer Tracer;
0036 };
0037
0038 } // namespace clang::tidy::openmp
0039
0040 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H