clang
3.9.0
|
#include "clang/Frontend/ASTUnit.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclVisitor.h"
#include "clang/AST/StmtVisitor.h"
#include "clang/AST/TypeOrdering.h"
#include "clang/Basic/Diagnostic.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Basic/TargetOptions.h"
#include "clang/Basic/VirtualFileSystem.h"
#include "clang/Frontend/CompilerInstance.h"
#include "clang/Frontend/FrontendActions.h"
#include "clang/Frontend/FrontendDiagnostic.h"
#include "clang/Frontend/FrontendOptions.h"
#include "clang/Frontend/MultiplexConsumer.h"
#include "clang/Frontend/Utils.h"
#include "clang/Lex/HeaderSearch.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Lex/PreprocessorOptions.h"
#include "clang/Sema/Sema.h"
#include "clang/Serialization/ASTReader.h"
#include "clang/Serialization/ASTWriter.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSet.h"
#include "llvm/Support/CrashRecoveryContext.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/MemoryBuffer.h"
#include "llvm/Support/Mutex.h"
#include "llvm/Support/MutexGuard.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Timer.h"
#include "llvm/Support/raw_ostream.h"
#include <atomic>
#include <cstdio>
#include <cstdlib>
Go to the source code of this file.
Classes | |
struct | clang::ASTUnit::ASTWriterData |
Namespaces | |
clang | |
Dataflow Directional Tag Classes. | |
Typedefs | |
typedef llvm::DenseMap< const ASTUnit *, std::unique_ptr < OnDiskData > > | OnDiskDataMap |
typedef ContinuousRangeMap < unsigned, int, 2 > | SLocRemap |
Functions | |
static llvm::sys::SmartMutex < false > & | getOnDiskMutex () |
static void | cleanupOnDiskMapAtExit () |
static OnDiskDataMap & | getOnDiskDataMap () |
static OnDiskData & | getOnDiskData (const ASTUnit *AU) |
static void | erasePreambleFile (const ASTUnit *AU) |
static void | removeOnDiskEntry (const ASTUnit *AU) |
static void | setPreambleFile (const ASTUnit *AU, StringRef preambleFile) |
static const std::string & | getPreambleFile (const ASTUnit *AU) |
static unsigned | getDeclShowContexts (const NamedDecl *ND, const LangOptions &LangOpts, bool &IsNestedNameSpecifier) |
Determine the set of code-completion contexts in which this declaration should be shown. More... | |
static bool | isNonDriverDiag (const StoredDiagnostic &StoredDiag) |
static void | checkAndRemoveNonDriverDiags (SmallVectorImpl< StoredDiagnostic > &StoredDiags) |
static void | checkAndSanitizeDiags (SmallVectorImpl< StoredDiagnostic > &StoredDiagnostics, SourceManager &SM) |
static std::string | GetPreamblePCHPath () |
Simple function to retrieve a path for a preamble precompiled header. More... | |
bool | clang::operator== (const ASTUnit::PreambleFileHash &LHS, const ASTUnit::PreambleFileHash &RHS) |
static std::pair< unsigned, unsigned > | makeStandaloneRange (CharSourceRange Range, const SourceManager &SM, const LangOptions &LangOpts) |
static ASTUnit::StandaloneFixIt | makeStandaloneFixIt (const SourceManager &SM, const LangOptions &LangOpts, const FixItHint &InFix) |
static ASTUnit::StandaloneDiagnostic | makeStandaloneDiagnostic (const LangOptions &LangOpts, const StoredDiagnostic &InDiag) |
static void | CalculateHiddenNames (const CodeCompletionContext &Context, CodeCompletionResult *Results, unsigned NumResults, ASTContext &Ctx, llvm::StringSet< llvm::BumpPtrAllocator > &HiddenNames) |
Helper function that computes which global names are hidden by the local code-completion results. More... | |
static bool | serializeUnit (ASTWriter &Writer, SmallVectorImpl< char > &Buffer, Sema &S, bool hasErrors, raw_ostream &OS) |
Variables | |
const unsigned | DefaultPreambleRebuildInterval = 5 |
After failing to build a precompiled preamble (due to errors in the source that occurs in the preamble), the number of reparses during which we'll skip even trying to precompile the preamble. More... | |
static std::atomic< unsigned > | ActiveASTUnitObjects |
Tracks the number of ASTUnit objects that are currently active. More... | |
typedef llvm::DenseMap<const ASTUnit *, std::unique_ptr<OnDiskData> > OnDiskDataMap |
Definition at line 110 of file ASTUnit.cpp.
typedef ContinuousRangeMap<unsigned, int, 2> SLocRemap |
Definition at line 2526 of file ASTUnit.cpp.
|
static |
Helper function that computes which global names are hidden by the local code-completion results.
Definition at line 2146 of file ASTUnit.cpp.
References clang::CodeCompletionContext::CCC_ArrowMemberAccess, clang::CodeCompletionContext::CCC_ClassOrStructTag, clang::CodeCompletionContext::CCC_ClassStructUnion, clang::CodeCompletionContext::CCC_DotMemberAccess, clang::CodeCompletionContext::CCC_EnumTag, clang::CodeCompletionContext::CCC_Expression, clang::CodeCompletionContext::CCC_MacroName, clang::CodeCompletionContext::CCC_MacroNameUse, clang::CodeCompletionContext::CCC_Name, clang::CodeCompletionContext::CCC_Namespace, clang::CodeCompletionContext::CCC_NaturalLanguage, clang::CodeCompletionContext::CCC_ObjCCategoryName, clang::CodeCompletionContext::CCC_ObjCClassMessage, clang::CodeCompletionContext::CCC_ObjCImplementation, clang::CodeCompletionContext::CCC_ObjCInstanceMessage, clang::CodeCompletionContext::CCC_ObjCInterface, clang::CodeCompletionContext::CCC_ObjCInterfaceName, clang::CodeCompletionContext::CCC_ObjCIvarList, clang::CodeCompletionContext::CCC_ObjCMessageReceiver, clang::CodeCompletionContext::CCC_ObjCPropertyAccess, clang::CodeCompletionContext::CCC_ObjCProtocolName, clang::CodeCompletionContext::CCC_Other, clang::CodeCompletionContext::CCC_OtherWithMacros, clang::CodeCompletionContext::CCC_ParenthesizedExpression, clang::CodeCompletionContext::CCC_PotentiallyQualifiedName, clang::CodeCompletionContext::CCC_PreprocessorDirective, clang::CodeCompletionContext::CCC_PreprocessorExpression, clang::CodeCompletionContext::CCC_Recovery, clang::CodeCompletionContext::CCC_SelectorName, clang::CodeCompletionContext::CCC_Statement, clang::CodeCompletionContext::CCC_TopLevel, clang::CodeCompletionContext::CCC_Type, clang::CodeCompletionContext::CCC_TypeQualifiers, clang::CodeCompletionContext::CCC_UnionTag, clang::CodeCompletionResult::Declaration, clang::DeclarationName::getAsIdentifierInfo(), clang::DeclarationName::getAsString(), clang::NamedDecl::getDeclName(), clang::CodeCompletionContext::getKind(), clang::ASTContext::getLangOpts(), clang::NamedDecl::getUnderlyingDecl(), I, clang::Name, and clang::Result.
|
static |
Definition at line 1006 of file ASTUnit.cpp.
References isNonDriverDiag().
|
static |
Definition at line 1014 of file ASTUnit.cpp.
References SM.
|
static |
Definition at line 121 of file ASTUnit.cpp.
References getOnDiskDataMap(), getOnDiskMutex(), and I.
Referenced by getOnDiskDataMap().
|
static |
Definition at line 142 of file ASTUnit.cpp.
References getOnDiskData().
|
static |
Determine the set of code-completion contexts in which this declaration should be shown.
Definition at line 265 of file ASTUnit.cpp.
References clang::CodeCompletionContext::CCC_ClassOrStructTag, clang::CodeCompletionContext::CCC_ClassStructUnion, clang::CodeCompletionContext::CCC_EnumTag, clang::CodeCompletionContext::CCC_Expression, clang::CodeCompletionContext::CCC_Namespace, clang::CodeCompletionContext::CCC_ObjCCategoryName, clang::CodeCompletionContext::CCC_ObjCInterfaceName, clang::CodeCompletionContext::CCC_ObjCIvarList, clang::CodeCompletionContext::CCC_ObjCMessageReceiver, clang::CodeCompletionContext::CCC_ObjCProtocolName, clang::CodeCompletionContext::CCC_ParenthesizedExpression, clang::CodeCompletionContext::CCC_Statement, clang::CodeCompletionContext::CCC_TopLevel, clang::CodeCompletionContext::CCC_Type, clang::CodeCompletionContext::CCC_UnionTag, Contexts, and clang::NamedDecl::getUnderlyingDecl().
|
static |
Definition at line 131 of file ASTUnit.cpp.
References getOnDiskDataMap(), and getOnDiskMutex().
Referenced by clang::ASTUnit::addTemporaryFile(), erasePreambleFile(), getPreambleFile(), and setPreambleFile().
|
static |
Definition at line 111 of file ASTUnit.cpp.
References cleanupOnDiskMapAtExit().
Referenced by cleanupOnDiskMapAtExit(), getOnDiskData(), and removeOnDiskEntry().
|
static |
Definition at line 102 of file ASTUnit.cpp.
Referenced by cleanupOnDiskMapAtExit(), getOnDiskData(), and removeOnDiskEntry().
|
static |
Definition at line 162 of file ASTUnit.cpp.
References getOnDiskData().
Referenced by clang::ASTUnit::CodeComplete(), and clang::ASTUnit::Reparse().
|
static |
Simple function to retrieve a path for a preamble precompiled header.
Definition at line 1171 of file ASTUnit.cpp.
|
static |
Definition at line 1001 of file ASTUnit.cpp.
References clang::StoredDiagnostic::getLocation(), and clang::SourceLocation::isValid().
Referenced by checkAndRemoveNonDriverDiags().
|
static |
Definition at line 1297 of file ASTUnit.cpp.
References clang::ASTUnit::StandaloneDiagnostic::Filename, clang::frontend::FixIt, clang::ASTUnit::StandaloneDiagnostic::FixIts, clang::SourceManager::getFileLoc(), clang::SourceManager::getFilename(), clang::SourceManager::getFileOffset(), clang::StoredDiagnostic::getFixIts(), clang::StoredDiagnostic::getID(), clang::StoredDiagnostic::getLevel(), clang::StoredDiagnostic::getLocation(), clang::FullSourceLoc::getManager(), clang::StoredDiagnostic::getMessage(), clang::StoredDiagnostic::getRanges(), clang::ASTUnit::StandaloneDiagnostic::ID, clang::SourceLocation::isInvalid(), clang::ASTUnit::StandaloneDiagnostic::Level, clang::ASTUnit::StandaloneDiagnostic::LocOffset, makeStandaloneFixIt(), makeStandaloneRange(), clang::ASTUnit::StandaloneDiagnostic::Message, clang::ASTUnit::StandaloneDiagnostic::Ranges, and SM.
|
static |
Definition at line 1284 of file ASTUnit.cpp.
References clang::FixItHint::BeforePreviousInsertions, clang::ASTUnit::StandaloneFixIt::BeforePreviousInsertions, clang::FixItHint::CodeToInsert, clang::ASTUnit::StandaloneFixIt::CodeToInsert, clang::FixItHint::InsertFromRange, clang::ASTUnit::StandaloneFixIt::InsertFromRange, makeStandaloneRange(), clang::FixItHint::RemoveRange, and clang::ASTUnit::StandaloneFixIt::RemoveRange.
Referenced by makeStandaloneDiagnostic().
|
static |
Definition at line 1276 of file ASTUnit.cpp.
References clang::CharSourceRange::getBegin(), clang::CharSourceRange::getEnd(), clang::SourceManager::getFileOffset(), and clang::Lexer::makeFileCharRange().
Referenced by makeStandaloneDiagnostic(), and makeStandaloneFixIt().
|
static |
Definition at line 146 of file ASTUnit.cpp.
References getOnDiskDataMap(), getOnDiskMutex(), and I.
Referenced by clang::ASTUnit::~ASTUnit().
|
static |
Definition at line 2498 of file ASTUnit.cpp.
References clang::ASTWriter::WriteAST().
Referenced by clang::ASTUnit::serialize().
|
static |
Definition at line 158 of file ASTUnit.cpp.
References getOnDiskData().
|
static |
Tracks the number of ASTUnit objects that are currently active.
Used for debugging purposes only.
Definition at line 213 of file ASTUnit.cpp.
Referenced by clang::ASTUnit::~ASTUnit().
const unsigned DefaultPreambleRebuildInterval = 5 |
After failing to build a precompiled preamble (due to errors in the source that occurs in the preamble), the number of reparses during which we'll skip even trying to precompile the preamble.
Definition at line 208 of file ASTUnit.cpp.