clang 20.0.0git
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#include "clang/Frontend/FrontendActions.h"
Protected Member Functions | |
void | ExecuteAction () override |
Callback to run the program action, using the initialized compiler instance. | |
std::unique_ptr< ASTConsumer > | CreateASTConsumer (CompilerInstance &, StringRef) override |
Create the AST consumer object for this action, if supported. | |
bool | usesPreprocessorOnly () const override |
Does this action only use the preprocessor? | |
Protected Member Functions inherited from clang::FrontendAction | |
virtual bool | PrepareToExecuteAction (CompilerInstance &CI) |
Prepare to execute the action on the given CompilerInstance. | |
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. | |
virtual bool | BeginSourceFileAction (CompilerInstance &CI) |
Callback at the start of processing a single input. | |
virtual void | EndSourceFileAction () |
Callback at the end of processing a single input. | |
virtual bool | shouldEraseOutputFiles () |
Callback at the end of processing a single input, to determine if the output files should be erased or not. | |
Additional Inherited Members | |
Public Member Functions inherited from clang::FrontendAction | |
FrontendAction () | |
virtual | ~FrontendAction () |
CompilerInstance & | getCompilerInstance () const |
void | setCompilerInstance (CompilerInstance *Value) |
bool | isCurrentFileAST () const |
const FrontendInputFile & | getCurrentInput () const |
StringRef | getCurrentFile () const |
StringRef | getCurrentFileOrBufferName () const |
InputKind | getCurrentFileKind () const |
ASTUnit & | getCurrentASTUnit () const |
Module * | getCurrentModule () 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? | |
virtual TranslationUnitKind | getTranslationUnitKind () |
For AST-based actions, the kind of translation unit we're handling. | |
virtual bool | hasPCHSupport () const |
Does this action support use with PCH? | |
virtual bool | hasASTFileSupport () const |
Does this action support use with AST files? | |
virtual bool | hasIRSupport () const |
Does this action support use with IR files? | |
virtual bool | hasCodeCompletionSupport () const |
Does this action support use with code completion? | |
bool | PrepareToExecute (CompilerInstance &CI) |
Prepare the action to execute on the given compiler instance. | |
bool | BeginSourceFile (CompilerInstance &CI, const FrontendInputFile &Input) |
Prepare the action for processing the input file Input . | |
llvm::Error | Execute () |
Set the source manager's main input file, and run the action. | |
virtual void | EndSourceFile () |
Perform any per-file post processing, deallocate per-file objects, and run statistics and output file cleanup code. | |
Definition at line 274 of file FrontendActions.h.
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inlineoverrideprotectedvirtual |
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 277 of file FrontendActions.h.
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overrideprotectedvirtual |
Callback to run the program action, using the initialized compiler instance.
This is guaranteed to only be called between BeginSourceFileAction() and EndSourceFileAction().
Implements clang::FrontendAction.
Definition at line 1093 of file FrontendActions.cpp.
References clang::Asm, clang::C, clang::CIR, clang::Lexer::ComputePreamble(), clang::CUDA, clang::CXX, clang::FileManager::getBufferForFile(), clang::FrontendAction::getCompilerInstance(), clang::FrontendAction::getCurrentFile(), clang::FrontendAction::getCurrentFileKind(), clang::CompilerInstance::getFileManager(), clang::CompilerInstance::getLangOpts(), clang::HIP, clang::HLSL, clang::LLVM_IR, clang::ObjC, clang::ObjCXX, clang::OpenCL, clang::OpenCLCXX, clang::Preamble, clang::RenderScript, clang::PreambleBounds::Size, and clang::Unknown.
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inlineoverrideprotectedvirtual |
Does this action only use the preprocessor?
If so no AST context will be created and this action will be invalid with AST file inputs.
Implements clang::FrontendAction.
Definition at line 282 of file FrontendActions.h.