clang  6.0.0svn
Public Member Functions | List of all members
clang::PCHValidator Class Reference

ASTReaderListener implementation to validate the information of the PCH file against an initialized Preprocessor. More...

#include "clang/Serialization/ASTReader.h"

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Public Member Functions

 PCHValidator (Preprocessor &PP, ASTReader &Reader)
 
bool ReadLanguageOptions (const LangOptions &LangOpts, bool Complain, bool AllowCompatibleDifferences) override
 Receives the language options. More...
 
bool ReadTargetOptions (const TargetOptions &TargetOpts, bool Complain, bool AllowCompatibleDifferences) override
 Receives the target options. More...
 
bool ReadDiagnosticOptions (IntrusiveRefCntPtr< DiagnosticOptions > DiagOpts, bool Complain) override
 Receives the diagnostic options. More...
 
bool ReadPreprocessorOptions (const PreprocessorOptions &PPOpts, bool Complain, std::string &SuggestedPredefines) override
 Receives the preprocessor options. More...
 
bool ReadHeaderSearchOptions (const HeaderSearchOptions &HSOpts, StringRef SpecificModuleCachePath, bool Complain) override
 Receives the header search options. More...
 
void ReadCounter (const serialization::ModuleFile &M, unsigned Value) override
 Receives COUNTER value. More...
 
- Public Member Functions inherited from clang::ASTReaderListener
virtual ~ASTReaderListener ()
 
virtual bool ReadFullVersionInformation (StringRef FullVersion)
 Receives the full Clang version information. More...
 
virtual void ReadModuleName (StringRef ModuleName)
 
virtual void ReadModuleMapFile (StringRef ModuleMapPath)
 
virtual bool ReadFileSystemOptions (const FileSystemOptions &FSOpts, bool Complain)
 Receives the file system options. More...
 
virtual void visitModuleFile (StringRef Filename, serialization::ModuleKind Kind)
 This is called for each AST file loaded. More...
 
virtual bool needsInputFileVisitation ()
 Returns true if this ASTReaderListener wants to receive the input files of the AST file via visitInputFile, false otherwise. More...
 
virtual bool needsSystemInputFileVisitation ()
 Returns true if this ASTReaderListener wants to receive the system input files of the AST file via visitInputFile, false otherwise. More...
 
virtual bool visitInputFile (StringRef Filename, bool isSystem, bool isOverridden, bool isExplicitModule)
 if needsInputFileVisitation returns true, this is called for each non-system input file of the AST File. More...
 
virtual bool needsImportVisitation () const
 Returns true if this ASTReaderListener wants to receive the imports of the AST file via visitImport, false otherwise. More...
 
virtual void visitImport (StringRef Filename)
 If needsImportVisitation returns true, this is called for each AST file imported by this AST file. More...
 
virtual void readModuleFileExtension (const ModuleFileExtensionMetadata &Metadata)
 Indicates that a particular module file extension has been read. More...
 

Detailed Description

ASTReaderListener implementation to validate the information of the PCH file against an initialized Preprocessor.

Definition at line 264 of file ASTReader.h.

Constructor & Destructor Documentation

◆ PCHValidator()

clang::PCHValidator::PCHValidator ( Preprocessor PP,
ASTReader Reader 
)
inline

Definition at line 269 of file ASTReader.h.

Member Function Documentation

◆ ReadCounter()

void PCHValidator::ReadCounter ( const serialization::ModuleFile M,
unsigned  Value 
)
overridevirtual

Receives COUNTER value.

Reimplemented from clang::ASTReaderListener.

Definition at line 752 of file ASTReader.cpp.

◆ ReadDiagnosticOptions()

bool PCHValidator::ReadDiagnosticOptions ( IntrusiveRefCntPtr< DiagnosticOptions DiagOpts,
bool  Complain 
)
overridevirtual

Receives the diagnostic options.

Returns
true to indicate the diagnostic options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 518 of file ASTReader.cpp.

References checkDiagnosticMappings(), clang::DiagnosticsEngine::getDiagnosticIDs(), getTopImportImplicitModule(), clang::ProcessWarningOptions(), and clang::serialization::ModuleManager::size().

◆ ReadHeaderSearchOptions()

bool PCHValidator::ReadHeaderSearchOptions ( const HeaderSearchOptions HSOpts,
StringRef  SpecificModuleCachePath,
bool  Complain 
)
overridevirtual

Receives the header search options.

Returns
true to indicate the header search options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 743 of file ASTReader.cpp.

References checkHeaderSearchOptions().

◆ ReadLanguageOptions()

bool PCHValidator::ReadLanguageOptions ( const LangOptions LangOpts,
bool  Complain,
bool  AllowCompatibleDifferences 
)
overridevirtual

Receives the language options.

Returns
true to indicate the options are invalid or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 392 of file ASTReader.cpp.

References checkLanguageOptions().

◆ ReadPreprocessorOptions()

bool PCHValidator::ReadPreprocessorOptions ( const PreprocessorOptions PPOpts,
bool  Complain,
std::string &  SuggestedPredefines 
)
overridevirtual

Receives the preprocessor options.

Parameters
SuggestedPredefinesCan be filled in with the set of predefines that are suggested by the preprocessor options. Typically only used when loading a precompiled header.
Returns
true to indicate the preprocessor options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 697 of file ASTReader.cpp.

References checkPreprocessorOptions().

◆ ReadTargetOptions()

bool PCHValidator::ReadTargetOptions ( const TargetOptions TargetOpts,
bool  Complain,
bool  AllowCompatibleDifferences 
)
overridevirtual

Receives the target options.

Returns
true to indicate the target options are invalid, or false otherwise.

Reimplemented from clang::ASTReaderListener.

Definition at line 401 of file ASTReader.cpp.

References checkTargetOptions().


The documentation for this class was generated from the following files: