1 files changed, 0 insertions, 365 deletions
diff --git a/contrib/llvm/tools/clang/lib/Frontend/MultiplexConsumer.cpp b/contrib/llvm/tools/clang/lib/Frontend/MultiplexConsumer.cpp
deleted file mode 100644
index ed7028769d34..000000000000
--- a/contrib/llvm/tools/clang/lib/Frontend/MultiplexConsumer.cpp
+++ /dev/null
@@ -1,365 +0,0 @@
-//===- MultiplexConsumer.cpp - AST Consumer for PCH Generation --*- C++ -*-===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines the MultiplexConsumer class. It also declares and defines
-//  MultiplexASTDeserializationListener and  MultiplexASTMutationListener, which
-//  are implementation details of MultiplexConsumer.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Frontend/MultiplexConsumer.h"
-#include "clang/AST/ASTMutationListener.h"
-#include "clang/AST/DeclGroup.h"
-
-using namespace clang;
-
-namespace clang {
-
-MultiplexASTDeserializationListener::MultiplexASTDeserializationListener(
-      const std::vector<ASTDeserializationListener*>& L)
-    : Listeners(L) {
-}
-
-void MultiplexASTDeserializationListener::ReaderInitialized(
-    ASTReader *Reader) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->ReaderInitialized(Reader);
-}
-
-void MultiplexASTDeserializationListener::IdentifierRead(
-    serialization::IdentID ID, IdentifierInfo *II) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->IdentifierRead(ID, II);
-}
-
-void MultiplexASTDeserializationListener::MacroRead(
-    serialization::MacroID ID, MacroInfo *MI) {
-  for (auto &Listener : Listeners)
-    Listener->MacroRead(ID, MI);
-}
-
-void MultiplexASTDeserializationListener::TypeRead(
-    serialization::TypeIdx Idx, QualType T) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->TypeRead(Idx, T);
-}
-
-void MultiplexASTDeserializationListener::DeclRead(
-    serialization::DeclID ID, const Decl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DeclRead(ID, D);
-}
-
-void MultiplexASTDeserializationListener::SelectorRead(
-    serialization::SelectorID ID, Selector Sel) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->SelectorRead(ID, Sel);
-}
-
-void MultiplexASTDeserializationListener::MacroDefinitionRead(
-    serialization::PreprocessedEntityID ID, MacroDefinitionRecord *MD) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->MacroDefinitionRead(ID, MD);
-}
-
-void MultiplexASTDeserializationListener::ModuleRead(
-    serialization::SubmoduleID ID, Module *Mod) {
-  for (auto &Listener : Listeners)
-    Listener->ModuleRead(ID, Mod);
-}
-
-// This ASTMutationListener forwards its notifications to a set of
-// child listeners.
-class MultiplexASTMutationListener : public ASTMutationListener {
-public:
-  // Does NOT take ownership of the elements in L.
-  MultiplexASTMutationListener(ArrayRef<ASTMutationListener*> L);
-  void CompletedTagDefinition(const TagDecl *D) override;
-  void AddedVisibleDecl(const DeclContext *DC, const Decl *D) override;
-  void AddedCXXImplicitMember(const CXXRecordDecl *RD, const Decl *D) override;
-  void AddedCXXTemplateSpecialization(const ClassTemplateDecl *TD,
-                            const ClassTemplateSpecializationDecl *D) override;
-  void AddedCXXTemplateSpecialization(const VarTemplateDecl *TD,
-                               const VarTemplateSpecializationDecl *D) override;
-  void AddedCXXTemplateSpecialization(const FunctionTemplateDecl *TD,
-                                      const FunctionDecl *D) override;
-  void ResolvedExceptionSpec(const FunctionDecl *FD) override;
-  void DeducedReturnType(const FunctionDecl *FD, QualType ReturnType) override;
-  void ResolvedOperatorDelete(const CXXDestructorDecl *DD,
-                              const FunctionDecl *Delete,
-                              Expr *ThisArg) override;
-  void CompletedImplicitDefinition(const FunctionDecl *D) override;
-  void InstantiationRequested(const ValueDecl *D) override;
-  void VariableDefinitionInstantiated(const VarDecl *D) override;
-  void FunctionDefinitionInstantiated(const FunctionDecl *D) override;
-  void DefaultArgumentInstantiated(const ParmVarDecl *D) override;
-  void DefaultMemberInitializerInstantiated(const FieldDecl *D) override;
-  void AddedObjCCategoryToInterface(const ObjCCategoryDecl *CatD,
-                                    const ObjCInterfaceDecl *IFD) override;
-  void DeclarationMarkedUsed(const Decl *D) override;
-  void DeclarationMarkedOpenMPThreadPrivate(const Decl *D) override;
-  void DeclarationMarkedOpenMPAllocate(const Decl *D, const Attr *A) override;
-  void DeclarationMarkedOpenMPDeclareTarget(const Decl *D,
-                                            const Attr *Attr) override;
-  void RedefinedHiddenDefinition(const NamedDecl *D, Module *M) override;
-  void AddedAttributeToRecord(const Attr *Attr,
-                              const RecordDecl *Record) override;
-
-private:
-  std::vector<ASTMutationListener*> Listeners;
-};
-
-MultiplexASTMutationListener::MultiplexASTMutationListener(
-    ArrayRef<ASTMutationListener*> L)
-    : Listeners(L.begin(), L.end()) {
-}
-
-void MultiplexASTMutationListener::CompletedTagDefinition(const TagDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->CompletedTagDefinition(D);
-}
-
-void MultiplexASTMutationListener::AddedVisibleDecl(
-    const DeclContext *DC, const Decl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedVisibleDecl(DC, D);
-}
-
-void MultiplexASTMutationListener::AddedCXXImplicitMember(
-    const CXXRecordDecl *RD, const Decl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedCXXImplicitMember(RD, D);
-}
-void MultiplexASTMutationListener::AddedCXXTemplateSpecialization(
-    const ClassTemplateDecl *TD, const ClassTemplateSpecializationDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedCXXTemplateSpecialization(TD, D);
-}
-void MultiplexASTMutationListener::AddedCXXTemplateSpecialization(
-    const VarTemplateDecl *TD, const VarTemplateSpecializationDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedCXXTemplateSpecialization(TD, D);
-}
-void MultiplexASTMutationListener::AddedCXXTemplateSpecialization(
-    const FunctionTemplateDecl *TD, const FunctionDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedCXXTemplateSpecialization(TD, D);
-}
-void MultiplexASTMutationListener::ResolvedExceptionSpec(
-    const FunctionDecl *FD) {
-  for (auto &Listener : Listeners)
-    Listener->ResolvedExceptionSpec(FD);
-}
-void MultiplexASTMutationListener::DeducedReturnType(const FunctionDecl *FD,
-                                                     QualType ReturnType) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DeducedReturnType(FD, ReturnType);
-}
-void MultiplexASTMutationListener::ResolvedOperatorDelete(
-    const CXXDestructorDecl *DD, const FunctionDecl *Delete, Expr *ThisArg) {
-  for (auto *L : Listeners)
-    L->ResolvedOperatorDelete(DD, Delete, ThisArg);
-}
-void MultiplexASTMutationListener::CompletedImplicitDefinition(
-                                                        const FunctionDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->CompletedImplicitDefinition(D);
-}
-void MultiplexASTMutationListener::InstantiationRequested(const ValueDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->InstantiationRequested(D);
-}
-void MultiplexASTMutationListener::VariableDefinitionInstantiated(
-    const VarDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->VariableDefinitionInstantiated(D);
-}
-void MultiplexASTMutationListener::FunctionDefinitionInstantiated(
-    const FunctionDecl *D) {
-  for (auto &Listener : Listeners)
-    Listener->FunctionDefinitionInstantiated(D);
-}
-void MultiplexASTMutationListener::DefaultArgumentInstantiated(
-                                                         const ParmVarDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DefaultArgumentInstantiated(D);
-}
-void MultiplexASTMutationListener::DefaultMemberInitializerInstantiated(
-                                                           const FieldDecl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DefaultMemberInitializerInstantiated(D);
-}
-void MultiplexASTMutationListener::AddedObjCCategoryToInterface(
-                                                 const ObjCCategoryDecl *CatD,
-                                                 const ObjCInterfaceDecl *IFD) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->AddedObjCCategoryToInterface(CatD, IFD);
-}
-void MultiplexASTMutationListener::DeclarationMarkedUsed(const Decl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DeclarationMarkedUsed(D);
-}
-void MultiplexASTMutationListener::DeclarationMarkedOpenMPThreadPrivate(
-    const Decl *D) {
-  for (size_t i = 0, e = Listeners.size(); i != e; ++i)
-    Listeners[i]->DeclarationMarkedOpenMPThreadPrivate(D);
-}
-void MultiplexASTMutationListener::DeclarationMarkedOpenMPAllocate(
-    const Decl *D, const Attr *A) {
-  for (ASTMutationListener *L : Listeners)
-    L->DeclarationMarkedOpenMPAllocate(D, A);
-}
-void MultiplexASTMutationListener::DeclarationMarkedOpenMPDeclareTarget(
-    const Decl *D, const Attr *Attr) {
-  for (auto *L : Listeners)
-    L->DeclarationMarkedOpenMPDeclareTarget(D, Attr);
-}
-void MultiplexASTMutationListener::RedefinedHiddenDefinition(const NamedDecl *D,
-                                                             Module *M) {
-  for (auto *L : Listeners)
-    L->RedefinedHiddenDefinition(D, M);
-}
-
-void MultiplexASTMutationListener::AddedAttributeToRecord(
-                                                    const Attr *Attr,
-                                                    const RecordDecl *Record) {
-  for (auto *L : Listeners)
-    L->AddedAttributeToRecord(Attr, Record);
-}
-
-}  // end namespace clang
-
-MultiplexConsumer::MultiplexConsumer(
-    std::vector<std::unique_ptr<ASTConsumer>> C)
-    : Consumers(std::move(C)), MutationListener(), DeserializationListener() {
-  // Collect the mutation listeners and deserialization listeners of all
-  // children, and create a multiplex listener each if so.
-  std::vector<ASTMutationListener*> mutationListeners;
-  std::vector<ASTDeserializationListener*> serializationListeners;
-  for (auto &Consumer : Consumers) {
-    if (auto *mutationListener = Consumer->GetASTMutationListener())
-      mutationListeners.push_back(mutationListener);
-    if (auto *serializationListener = Consumer->GetASTDeserializationListener())
-      serializationListeners.push_back(serializationListener);
-  }
-  if (!mutationListeners.empty()) {
-    MutationListener =
-        llvm::make_unique<MultiplexASTMutationListener>(mutationListeners);
-  }
-  if (!serializationListeners.empty()) {
-    DeserializationListener =
-        llvm::make_unique<MultiplexASTDeserializationListener>(
-            serializationListeners);
-  }
-}
-
-MultiplexConsumer::~MultiplexConsumer() {}
-
-void MultiplexConsumer::Initialize(ASTContext &Context) {
-  for (auto &Consumer : Consumers)
-    Consumer->Initialize(Context);
-}
-
-bool MultiplexConsumer::HandleTopLevelDecl(DeclGroupRef D) {
-  bool Continue = true;
-  for (auto &Consumer : Consumers)
-    Continue = Continue && Consumer->HandleTopLevelDecl(D);
-  return Continue;
-}
-
-void MultiplexConsumer::HandleInlineFunctionDefinition(FunctionDecl *D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleInlineFunctionDefinition(D);
-}
-
-void MultiplexConsumer::HandleCXXStaticMemberVarInstantiation(VarDecl *VD) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleCXXStaticMemberVarInstantiation(VD);
-}
-
-void MultiplexConsumer::HandleInterestingDecl(DeclGroupRef D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleInterestingDecl(D);
-}
-
-void MultiplexConsumer::HandleTranslationUnit(ASTContext &Ctx) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleTranslationUnit(Ctx);
-}
-
-void MultiplexConsumer::HandleTagDeclDefinition(TagDecl *D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleTagDeclDefinition(D);
-}
-
-void MultiplexConsumer::HandleTagDeclRequiredDefinition(const TagDecl *D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleTagDeclRequiredDefinition(D);
-}
-
-void MultiplexConsumer::HandleCXXImplicitFunctionInstantiation(FunctionDecl *D){
-  for (auto &Consumer : Consumers)
-    Consumer->HandleCXXImplicitFunctionInstantiation(D);
-}
-
-void MultiplexConsumer::HandleTopLevelDeclInObjCContainer(DeclGroupRef D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleTopLevelDeclInObjCContainer(D);
-}
-
-void MultiplexConsumer::HandleImplicitImportDecl(ImportDecl *D) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleImplicitImportDecl(D);
-}
-
-void MultiplexConsumer::CompleteTentativeDefinition(VarDecl *D) {
-  for (auto &Consumer : Consumers)
-    Consumer->CompleteTentativeDefinition(D);
-}
-
-void MultiplexConsumer::AssignInheritanceModel(CXXRecordDecl *RD) {
-  for (auto &Consumer : Consumers)
-    Consumer->AssignInheritanceModel(RD);
-}
-
-void MultiplexConsumer::HandleVTable(CXXRecordDecl *RD) {
-  for (auto &Consumer : Consumers)
-    Consumer->HandleVTable(RD);
-}
-
-ASTMutationListener *MultiplexConsumer::GetASTMutationListener() {
-  return MutationListener.get();
-}
-
-ASTDeserializationListener *MultiplexConsumer::GetASTDeserializationListener() {
-  return DeserializationListener.get();
-}
-
-void MultiplexConsumer::PrintStats() {
-  for (auto &Consumer : Consumers)
-    Consumer->PrintStats();
-}
-
-bool MultiplexConsumer::shouldSkipFunctionBody(Decl *D) {
-  bool Skip = true;
-  for (auto &Consumer : Consumers)
-    Skip = Skip && Consumer->shouldSkipFunctionBody(D);
-  return Skip;
-}
-
-void MultiplexConsumer::InitializeSema(Sema &S) {
-  for (auto &Consumer : Consumers)
-    if (SemaConsumer *SC = dyn_cast<SemaConsumer>(Consumer.get()))
-      SC->InitializeSema(S);
-}
-
-void MultiplexConsumer::ForgetSema() {
-  for (auto &Consumer : Consumers)
-    if (SemaConsumer *SC = dyn_cast<SemaConsumer>(Consumer.get()))
-      SC->ForgetSema();
-}