1 //===--- ExceptionEscapeCheck.h - clang-tidy --------------------*- 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-exception
6 //
7 //===----------------------------------------------------------------------===//
8 
9 #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
10 #define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
11 
12 #include "../ClangTidyCheck.h"
13 #include "../utils/ExceptionAnalyzer.h"
14 
15 namespace clang::tidy::openmp {
16 
17 /// Analyzes OpenMP Structured Blocks and checks that no exception escapes
18 /// out of the Structured Block it was thrown in.
19 ///
20 /// For the user-facing documentation see:
21 /// http://clang.llvm.org/extra/clang-tidy/checks/openmp/exception-escape.html
22 class ExceptionEscapeCheck : public ClangTidyCheck {
23 public:
24   ExceptionEscapeCheck(StringRef Name, ClangTidyContext *Context);
isLanguageVersionSupported(const LangOptions & LangOpts)25   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
26     return LangOpts.OpenMP && LangOpts.CPlusPlus && LangOpts.CXXExceptions;
27   }
28   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
29   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
30   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
31 
32 private:
33   std::string RawIgnoredExceptions;
34 
35   utils::ExceptionAnalyzer Tracer;
36 };
37 
38 } // namespace clang::tidy::openmp
39 
40 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
41