DependencyScannerImpl.cpp File Reference

#include "clang/DependencyScanning/DependencyScannerImpl.h"
#include "clang/Basic/DiagnosticFrontend.h"
#include "clang/Basic/DiagnosticSerialization.h"
#include "clang/DependencyScanning/DependencyScanningFilesystem.h"
#include "clang/DependencyScanning/DependencyScanningService.h"
#include "clang/DependencyScanning/DependencyScanningWorker.h"
#include "clang/Driver/Driver.h"
#include "clang/Frontend/FrontendActions.h"
#include "llvm/ADT/IntrusiveRefCntPtr.h"
#include "llvm/ADT/ScopeExit.h"
#include "llvm/Support/AdvisoryLock.h"
#include "llvm/Support/CrashRecoveryContext.h"
#include "llvm/Support/VirtualFileSystem.h"
#include "llvm/TargetParser/Host.h"
#include <mutex>
#include <thread>

Go to the source code of this file.

Classes
class	AsyncModuleCompiles
	Manages (and terminates) the asynchronous compilation of modules. More...
struct	SingleModuleWithAsyncModuleCompiles
struct	AsyncModuleCompile
	The preprocessor callback that takes care of initiating an asynchronous module compilation if needed. More...
struct	SingleTUWithAsyncModuleCompiles
	Runs the preprocessor on a TU with single-module-parse-mode and compiles modules asynchronously without blocking or importing them. More...

Functions
static std::shared_ptr< CompilerInvocation >	createScanCompilerInvocation (const CompilerInvocation &Invocation, const DependencyScanningService &Service)
	Creates a CompilerInvocation suitable for the dependency scanner.
static std::unique_ptr< DependencyOutputOptions >	createDependencyOutputOptions (const CompilerInvocation &Invocation)
	Creates dependency output options to be reported to the dependency consumer, deducing missing information if necessary.

Function Documentation

createDependencyOutputOptions()

std::unique_ptr< DependencyOutputOptions > createDependencyOutputOptions ( const CompilerInvocation & Invocation )

static

Creates dependency output options to be reported to the dependency consumer, deducing missing information if necessary.

Definition at line 517 of file DependencyScannerImpl.cpp.

References clang::CompilerInvocation::getDependencyOutputOpts(), clang::CompilerInvocation::getFrontendOpts(), clang::FrontendOptions::Inputs, and clang::FrontendOptions::OutputFile.

Referenced by clang::dependencies::CompilerInstanceWithContext::initialize(), and clang::dependencies::DependencyScanningAction::runInvocation().

createScanCompilerInvocation()

std::shared_ptr< CompilerInvocation > createScanCompilerInvocation ( const CompilerInvocation & Invocation, const DependencyScanningService & Service )

static

Creates a CompilerInvocation suitable for the dependency scanner.

Definition at line 435 of file DependencyScannerImpl.cpp.

References any(), clang::dependencies::DependencyScanningServiceOptions::BuildSessionTimestamp, clang::dependencies::DependencyScanningService::getOpts(), clang::dependencies::DependencyScanningServiceOptions::OptimizeArgs, and clang::dependencies::VFS.

Referenced by clang::dependencies::CompilerInstanceWithContext::initialize(), and clang::dependencies::DependencyScanningAction::runInvocation().