clang-tools  14.0.0git
openmp/ExceptionEscapeCheck.h
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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
25 public:
26  ExceptionEscapeCheck(StringRef Name, ClangTidyContext *Context);
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 
38 };
39 
40 } // namespace openmp
41 } // namespace tidy
42 } // namespace clang
43 
44 #endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_OPENMP_EXCEPTIONESCAPECHECK_H
clang::tidy::ClangTidyOptions::OptionMap
llvm::StringMap< ClangTidyValue > OptionMap
Definition: ClangTidyOptions.h:115
clang::tidy::utils::ExceptionAnalyzer
This class analysis if a FunctionDecl can in principle throw an exception, either directly or indirec...
Definition: ExceptionAnalyzer.h:24
clang::tidy::ClangTidyCheck
Base class for all clang-tidy checks.
Definition: ClangTidyCheck.h:54
clang::tidy::openmp::ExceptionEscapeCheck::isLanguageVersionSupported
bool isLanguageVersionSupported(const LangOptions &LangOpts) const override
Override this to disable registering matchers and PP callbacks if an invalid language version is bein...
Definition: openmp/ExceptionEscapeCheck.h:27
clang::tidy::openmp::ExceptionEscapeCheck::check
void check(const ast_matchers::MatchFinder::MatchResult &Result) override
ClangTidyChecks that register ASTMatchers should do the actual work in here.
clang::tidy::ClangTidyContext
Every ClangTidyCheck reports errors through a DiagnosticsEngine provided by this context.
Definition: ClangTidyDiagnosticConsumer.h:71
Name
static constexpr llvm::StringLiteral Name
Definition: UppercaseLiteralSuffixCheck.cpp:28
clang::tidy::openmp::ExceptionEscapeCheck::registerMatchers
void registerMatchers(ast_matchers::MatchFinder *Finder) override
Override this to register AST matchers with Finder.
clang::tidy::openmp::ExceptionEscapeCheck::ExceptionEscapeCheck
ExceptionEscapeCheck(StringRef Name, ClangTidyContext *Context)
Definition: openmp/ExceptionEscapeCheck.cpp:24
clang
===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
Definition: ApplyReplacements.h:27
clang::tidy::openmp::ExceptionEscapeCheck
Analyzes OpenMP Structured Blocks and checks that no exception escapes out of the Structured Block it...
Definition: openmp/ExceptionEscapeCheck.h:24
clang::tidy::openmp::ExceptionEscapeCheck::storeOptions
void storeOptions(ClangTidyOptions::OptionMap &Opts) override
Should store all options supported by this check with their current values or default values for opti...
Definition: openmp/ExceptionEscapeCheck.cpp:41