clang
3.7.0
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#include <FrontendActions.h>
Static Public Member Functions | |
static raw_pwrite_stream * | ComputeASTConsumerArguments (CompilerInstance &CI, StringRef InFile, std::string &Sysroot, std::string &OutputFile) |
Compute the AST consumer arguments that will be used to create the PCHGenerator instance returned by CreateASTConsumer. More... | |
Protected Member Functions | |
std::unique_ptr< ASTConsumer > | CreateASTConsumer (CompilerInstance &CI, StringRef InFile) override |
Create the AST consumer object for this action, if supported. More... | |
TranslationUnitKind | getTranslationUnitKind () override |
For AST-based actions, the kind of translation unit we're handling. More... | |
bool | hasASTFileSupport () const override |
Does this action support use with AST files? More... | |
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void | ExecuteAction () override |
Implement the ExecuteAction interface by running Sema on the already-initialized AST consumer. More... | |
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virtual bool | BeginInvocation (CompilerInstance &CI) |
Callback before starting processing a single input, giving the opportunity to modify the CompilerInvocation or do some other action before BeginSourceFileAction is called. More... | |
virtual bool | BeginSourceFileAction (CompilerInstance &CI, StringRef Filename) |
Callback at the start of processing a single input. More... | |
virtual void | EndSourceFileAction () |
Callback at the end of processing a single input. More... | |
virtual bool | shouldEraseOutputFiles () |
Callback at the end of processing a single input, to determine if the output files should be erased or not. More... | |
Additional Inherited Members | |
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ASTFrontendAction () | |
bool | usesPreprocessorOnly () const override |
Does this action only use the preprocessor? More... | |
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FrontendAction () | |
virtual | ~FrontendAction () |
CompilerInstance & | getCompilerInstance () const |
void | setCompilerInstance (CompilerInstance *Value) |
bool | isCurrentFileAST () const |
const FrontendInputFile & | getCurrentInput () const |
const StringRef | getCurrentFile () const |
InputKind | getCurrentFileKind () const |
ASTUnit & | getCurrentASTUnit () const |
std::unique_ptr< ASTUnit > | takeCurrentASTUnit () |
void | setCurrentInput (const FrontendInputFile &CurrentInput, std::unique_ptr< ASTUnit > AST=nullptr) |
virtual bool | isModelParsingAction () const |
Is this action invoked on a model file? More... | |
virtual bool | hasPCHSupport () const |
Does this action support use with PCH? More... | |
virtual bool | hasIRSupport () const |
Does this action support use with IR files? More... | |
virtual bool | hasCodeCompletionSupport () const |
Does this action support use with code completion? More... | |
bool | BeginSourceFile (CompilerInstance &CI, const FrontendInputFile &Input) |
Prepare the action for processing the input file Input . More... | |
bool | Execute () |
Set the source manager's main input file, and run the action. More... | |
void | EndSourceFile () |
Perform any per-file post processing, deallocate per-file objects, and run statistics and output file cleanup code. More... | |
Definition at line 72 of file Frontend/FrontendActions.h.
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static |
Compute the AST consumer arguments that will be used to create the PCHGenerator instance returned by CreateASTConsumer.
Definition at line 104 of file Frontend/FrontendActions.cpp.
References clang::CompilerInstance::createOutputFile(), clang::CompilerInstance::getDiagnostics(), clang::CompilerInstance::getFrontendOpts(), clang::CompilerInstance::getHeaderSearchOpts(), clang::FrontendOptions::OutputFile, clang::FrontendOptions::RelocatablePCH, clang::DiagnosticsEngine::Report(), and clang::HeaderSearchOptions::Sysroot.
Referenced by CreateASTConsumer().
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overrideprotectedvirtual |
Create the AST consumer object for this action, if supported.
This routine is called as part of BeginSourceFile(), which will fail if the AST consumer cannot be created. This will not be called if the action has indicated that it only uses the preprocessor.
CI | - The current compiler instance, provided as a convenience, see getCompilerInstance(). |
InFile | - The current input file, provided as a convenience, see getCurrentFile(). |
Implements clang::FrontendAction.
Definition at line 80 of file Frontend/FrontendActions.cpp.
References ComputeASTConsumerArguments(), clang::PCHContainerWriter::CreatePCHContainerGenerator(), clang::CompilerInstance::getDiagnostics(), clang::CompilerInstance::getFrontendOpts(), clang::CompilerInstance::getHeaderSearchOpts(), clang::CompilerInstance::getLangOpts(), clang::CompilerInstance::getPCHContainerWriter(), clang::CompilerInstance::getPreprocessor(), clang::CompilerInstance::getPreprocessorOpts(), clang::CompilerInstance::getTargetOpts(), and clang::FrontendOptions::RelocatablePCH.
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inlineoverrideprotectedvirtual |
For AST-based actions, the kind of translation unit we're handling.
Reimplemented from clang::FrontendAction.
Definition at line 77 of file Frontend/FrontendActions.h.
References clang::TU_Prefix.
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inlineoverrideprotectedvirtual |
Does this action support use with AST files?
Reimplemented from clang::FrontendAction.
Definition at line 81 of file Frontend/FrontendActions.h.