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 {
16 namespace tidy {
17 namespace openmp {
18 
19 /// Analyzes OpenMP Structured Blocks and checks that no exception escapes
20 /// out of the Structured Block it was thrown in.
21 ///
22 /// For the user-facing documentation see:
23 /// http://clang.llvm.org/extra/clang-tidy/checks/openmp-exception-escape.html
24 class ExceptionEscapeCheck : public ClangTidyCheck {
25 public:
26   ExceptionEscapeCheck(StringRef Name, ClangTidyContext *Context);
isLanguageVersionSupported(const LangOptions & LangOpts)27   bool isLanguageVersionSupported(const LangOptions &LangOpts) const override {
28     return LangOpts.OpenMP && LangOpts.CPlusPlus && LangOpts.CXXExceptions;
29   }
30   void storeOptions(ClangTidyOptions::OptionMap &Opts) override;
31   void registerMatchers(ast_matchers::MatchFinder *Finder) override;
32   void check(const ast_matchers::MatchFinder::MatchResult &Result) override;
33 
34 private:
35   std::string RawIgnoredExceptions;
36 
37   utils::ExceptionAnalyzer Tracer;
38 };
39 
40 } // namespace openmp
41 } // namespace tidy
42 } // namespace clang
43 
44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
45