Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 767 deletions

diff --git a/gnu/llvm/tools/clang/lib/Sema/CodeCompleteConsumer.cpp b/gnu/llvm/tools/clang/lib/Sema/CodeCompleteConsumer.cpp
deleted file mode 100644
index 92e65c4b819..00000000000
--- a/gnu/llvm/tools/clang/lib/Sema/CodeCompleteConsumer.cpp
+++ /dev/null
@@ -1,767 +0,0 @@
-//===- CodeCompleteConsumer.cpp - Code Completion Interface ---------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file implements the CodeCompleteConsumer class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Sema/CodeCompleteConsumer.h"
-#include "clang-c/Index.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclBase.h"
-#include "clang/AST/DeclObjC.h"
-#include "clang/AST/DeclTemplate.h"
-#include "clang/AST/DeclarationName.h"
-#include "clang/AST/Type.h"
-#include "clang/Basic/IdentifierTable.h"
-#include "clang/Lex/Preprocessor.h"
-#include "clang/Sema/Sema.h"
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/ADT/StringRef.h"
-#include "llvm/ADT/Twine.h"
-#include "llvm/Support/Casting.h"
-#include "llvm/Support/Compiler.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/FormatVariadic.h"
-#include "llvm/Support/raw_ostream.h"
-#include <algorithm>
-#include <cassert>
-#include <cstdint>
-#include <string>
-
-using namespace clang;
-
-//===----------------------------------------------------------------------===//
-// Code completion context implementation
-//===----------------------------------------------------------------------===//
-
-bool CodeCompletionContext::wantConstructorResults() const {
-  switch (CCKind) {
-  case CCC_Recovery:
-  case CCC_Statement:
-  case CCC_Expression:
-  case CCC_ObjCMessageReceiver:
-  case CCC_ParenthesizedExpression:
-  case CCC_Symbol:
-  case CCC_SymbolOrNewName:
-    return true;
-
-  case CCC_TopLevel:
-  case CCC_ObjCInterface:
-  case CCC_ObjCImplementation:
-  case CCC_ObjCIvarList:
-  case CCC_ClassStructUnion:
-  case CCC_DotMemberAccess:
-  case CCC_ArrowMemberAccess:
-  case CCC_ObjCPropertyAccess:
-  case CCC_EnumTag:
-  case CCC_UnionTag:
-  case CCC_ClassOrStructTag:
-  case CCC_ObjCProtocolName:
-  case CCC_Namespace:
-  case CCC_Type:
-  case CCC_NewName:
-  case CCC_MacroName:
-  case CCC_MacroNameUse:
-  case CCC_PreprocessorExpression:
-  case CCC_PreprocessorDirective:
-  case CCC_NaturalLanguage:
-  case CCC_SelectorName:
-  case CCC_TypeQualifiers:
-  case CCC_Other:
-  case CCC_OtherWithMacros:
-  case CCC_ObjCInstanceMessage:
-  case CCC_ObjCClassMessage:
-  case CCC_ObjCInterfaceName:
-  case CCC_ObjCCategoryName:
-  case CCC_IncludedFile:
-    return false;
-  }
-
-  llvm_unreachable("Invalid CodeCompletionContext::Kind!");
-}
-
-StringRef clang::getCompletionKindString(CodeCompletionContext::Kind Kind) {
-  using CCKind = CodeCompletionContext::Kind;
-  switch (Kind) {
-  case CCKind::CCC_Other:
-    return "Other";
-  case CCKind::CCC_OtherWithMacros:
-    return "OtherWithMacros";
-  case CCKind::CCC_TopLevel:
-    return "TopLevel";
-  case CCKind::CCC_ObjCInterface:
-    return "ObjCInterface";
-  case CCKind::CCC_ObjCImplementation:
-    return "ObjCImplementation";
-  case CCKind::CCC_ObjCIvarList:
-    return "ObjCIvarList";
-  case CCKind::CCC_ClassStructUnion:
-    return "ClassStructUnion";
-  case CCKind::CCC_Statement:
-    return "Statement";
-  case CCKind::CCC_Expression:
-    return "Expression";
-  case CCKind::CCC_ObjCMessageReceiver:
-    return "ObjCMessageReceiver";
-  case CCKind::CCC_DotMemberAccess:
-    return "DotMemberAccess";
-  case CCKind::CCC_ArrowMemberAccess:
-    return "ArrowMemberAccess";
-  case CCKind::CCC_ObjCPropertyAccess:
-    return "ObjCPropertyAccess";
-  case CCKind::CCC_EnumTag:
-    return "EnumTag";
-  case CCKind::CCC_UnionTag:
-    return "UnionTag";
-  case CCKind::CCC_ClassOrStructTag:
-    return "ClassOrStructTag";
-  case CCKind::CCC_ObjCProtocolName:
-    return "ObjCProtocolName";
-  case CCKind::CCC_Namespace:
-    return "Namespace";
-  case CCKind::CCC_Type:
-    return "Type";
-  case CCKind::CCC_NewName:
-    return "NewName";
-  case CCKind::CCC_Symbol:
-    return "Symbol";
-  case CCKind::CCC_SymbolOrNewName:
-    return "SymbolOrNewName";
-  case CCKind::CCC_MacroName:
-    return "MacroName";
-  case CCKind::CCC_MacroNameUse:
-    return "MacroNameUse";
-  case CCKind::CCC_PreprocessorExpression:
-    return "PreprocessorExpression";
-  case CCKind::CCC_PreprocessorDirective:
-    return "PreprocessorDirective";
-  case CCKind::CCC_NaturalLanguage:
-    return "NaturalLanguage";
-  case CCKind::CCC_SelectorName:
-    return "SelectorName";
-  case CCKind::CCC_TypeQualifiers:
-    return "TypeQualifiers";
-  case CCKind::CCC_ParenthesizedExpression:
-    return "ParenthesizedExpression";
-  case CCKind::CCC_ObjCInstanceMessage:
-    return "ObjCInstanceMessage";
-  case CCKind::CCC_ObjCClassMessage:
-    return "ObjCClassMessage";
-  case CCKind::CCC_ObjCInterfaceName:
-    return "ObjCInterfaceName";
-  case CCKind::CCC_ObjCCategoryName:
-    return "ObjCCategoryName";
-  case CCKind::CCC_IncludedFile:
-    return "IncludedFile";
-  case CCKind::CCC_Recovery:
-    return "Recovery";
-  }
-  llvm_unreachable("Invalid CodeCompletionContext::Kind!");
-}
-
-//===----------------------------------------------------------------------===//
-// Code completion string implementation
-//===----------------------------------------------------------------------===//
-
-CodeCompletionString::Chunk::Chunk(ChunkKind Kind, const char *Text)
-    : Kind(Kind), Text("") {
-  switch (Kind) {
-  case CK_TypedText:
-  case CK_Text:
-  case CK_Placeholder:
-  case CK_Informative:
-  case CK_ResultType:
-  case CK_CurrentParameter:
-    this->Text = Text;
-    break;
-
-  case CK_Optional:
-    llvm_unreachable("Optional strings cannot be created from text");
-
-  case CK_LeftParen:
-    this->Text = "(";
-    break;
-
-  case CK_RightParen:
-    this->Text = ")";
-    break;
-
-  case CK_LeftBracket:
-    this->Text = "[";
-    break;
-
-  case CK_RightBracket:
-    this->Text = "]";
-    break;
-
-  case CK_LeftBrace:
-    this->Text = "{";
-    break;
-
-  case CK_RightBrace:
-    this->Text = "}";
-    break;
-
-  case CK_LeftAngle:
-    this->Text = "<";
-    break;
-
-  case CK_RightAngle:
-    this->Text = ">";
-    break;
-
-  case CK_Comma:
-    this->Text = ", ";
-    break;
-
-  case CK_Colon:
-    this->Text = ":";
-    break;
-
-  case CK_SemiColon:
-    this->Text = ";";
-    break;
-
-  case CK_Equal:
-    this->Text = " = ";
-    break;
-
-  case CK_HorizontalSpace:
-    this->Text = " ";
-    break;
-
-  case CK_VerticalSpace:
-    this->Text = "\n";
-    break;
-  }
-}
-
-CodeCompletionString::Chunk
-CodeCompletionString::Chunk::CreateText(const char *Text) {
-  return Chunk(CK_Text, Text);
-}
-
-CodeCompletionString::Chunk
-CodeCompletionString::Chunk::CreateOptional(CodeCompletionString *Optional) {
-  Chunk Result;
-  Result.Kind = CK_Optional;
-  Result.Optional = Optional;
-  return Result;
-}
-
-CodeCompletionString::Chunk
-CodeCompletionString::Chunk::CreatePlaceholder(const char *Placeholder) {
-  return Chunk(CK_Placeholder, Placeholder);
-}
-
-CodeCompletionString::Chunk
-CodeCompletionString::Chunk::CreateInformative(const char *Informative) {
-  return Chunk(CK_Informative, Informative);
-}
-
-CodeCompletionString::Chunk
-CodeCompletionString::Chunk::CreateResultType(const char *ResultType) {
-  return Chunk(CK_ResultType, ResultType);
-}
-
-CodeCompletionString::Chunk CodeCompletionString::Chunk::CreateCurrentParameter(
-    const char *CurrentParameter) {
-  return Chunk(CK_CurrentParameter, CurrentParameter);
-}
-
-CodeCompletionString::CodeCompletionString(
-    const Chunk *Chunks, unsigned NumChunks, unsigned Priority,
-    CXAvailabilityKind Availability, const char **Annotations,
-    unsigned NumAnnotations, StringRef ParentName, const char *BriefComment)
-    : NumChunks(NumChunks), NumAnnotations(NumAnnotations), Priority(Priority),
-      Availability(Availability), ParentName(ParentName),
-      BriefComment(BriefComment) {
-  assert(NumChunks <= 0xffff);
-  assert(NumAnnotations <= 0xffff);
-
-  Chunk *StoredChunks = reinterpret_cast<Chunk *>(this + 1);
-  for (unsigned I = 0; I != NumChunks; ++I)
-    StoredChunks[I] = Chunks[I];
-
-  const char **StoredAnnotations =
-      reinterpret_cast<const char **>(StoredChunks + NumChunks);
-  for (unsigned I = 0; I != NumAnnotations; ++I)
-    StoredAnnotations[I] = Annotations[I];
-}
-
-unsigned CodeCompletionString::getAnnotationCount() const {
-  return NumAnnotations;
-}
-
-const char *CodeCompletionString::getAnnotation(unsigned AnnotationNr) const {
-  if (AnnotationNr < NumAnnotations)
-    return reinterpret_cast<const char *const *>(end())[AnnotationNr];
-  else
-    return nullptr;
-}
-
-std::string CodeCompletionString::getAsString() const {
-  std::string Result;
-  llvm::raw_string_ostream OS(Result);
-
-  for (const Chunk &C : *this) {
-    switch (C.Kind) {
-    case CK_Optional:
-      OS << "{#" << C.Optional->getAsString() << "#}";
-      break;
-    case CK_Placeholder:
-      OS << "<#" << C.Text << "#>";
-      break;
-    case CK_Informative:
-    case CK_ResultType:
-      OS << "[#" << C.Text << "#]";
-      break;
-    case CK_CurrentParameter:
-      OS << "<#" << C.Text << "#>";
-      break;
-    default:
-      OS << C.Text;
-      break;
-    }
-  }
-  return OS.str();
-}
-
-const char *CodeCompletionString::getTypedText() const {
-  for (const Chunk &C : *this)
-    if (C.Kind == CK_TypedText)
-      return C.Text;
-
-  return nullptr;
-}
-
-const char *CodeCompletionAllocator::CopyString(const Twine &String) {
-  SmallString<128> Data;
-  StringRef Ref = String.toStringRef(Data);
-  // FIXME: It would be more efficient to teach Twine to tell us its size and
-  // then add a routine there to fill in an allocated char* with the contents
-  // of the string.
-  char *Mem = (char *)Allocate(Ref.size() + 1, 1);
-  std::copy(Ref.begin(), Ref.end(), Mem);
-  Mem[Ref.size()] = 0;
-  return Mem;
-}
-
-StringRef CodeCompletionTUInfo::getParentName(const DeclContext *DC) {
-  const NamedDecl *ND = dyn_cast<NamedDecl>(DC);
-  if (!ND)
-    return {};
-
-  // Check whether we've already cached the parent name.
-  StringRef &CachedParentName = ParentNames[DC];
-  if (!CachedParentName.empty())
-    return CachedParentName;
-
-  // If we already processed this DeclContext and assigned empty to it, the
-  // data pointer will be non-null.
-  if (CachedParentName.data() != nullptr)
-    return {};
-
-  // Find the interesting names.
-  SmallVector<const DeclContext *, 2> Contexts;
-  while (DC && !DC->isFunctionOrMethod()) {
-    if (const auto *ND = dyn_cast<NamedDecl>(DC)) {
-      if (ND->getIdentifier())
-        Contexts.push_back(DC);
-    }
-
-    DC = DC->getParent();
-  }
-
-  {
-    SmallString<128> S;
-    llvm::raw_svector_ostream OS(S);
-    bool First = true;
-    for (unsigned I = Contexts.size(); I != 0; --I) {
-      if (First)
-        First = false;
-      else {
-        OS << "::";
-      }
-
-      const DeclContext *CurDC = Contexts[I - 1];
-      if (const auto *CatImpl = dyn_cast<ObjCCategoryImplDecl>(CurDC))
-        CurDC = CatImpl->getCategoryDecl();
-
-      if (const auto *Cat = dyn_cast<ObjCCategoryDecl>(CurDC)) {
-        const ObjCInterfaceDecl *Interface = Cat->getClassInterface();
-        if (!Interface) {
-          // Assign an empty StringRef but with non-null data to distinguish
-          // between empty because we didn't process the DeclContext yet.
-          CachedParentName = StringRef((const char *)(uintptr_t)~0U, 0);
-          return {};
-        }
-
-        OS << Interface->getName() << '(' << Cat->getName() << ')';
-      } else {
-        OS << cast<NamedDecl>(CurDC)->getName();
-      }
-    }
-
-    CachedParentName = AllocatorRef->CopyString(OS.str());
-  }
-
-  return CachedParentName;
-}
-
-CodeCompletionString *CodeCompletionBuilder::TakeString() {
-  void *Mem = getAllocator().Allocate(
-      sizeof(CodeCompletionString) + sizeof(Chunk) * Chunks.size() +
-          sizeof(const char *) * Annotations.size(),
-      alignof(CodeCompletionString));
-  CodeCompletionString *Result = new (Mem) CodeCompletionString(
-      Chunks.data(), Chunks.size(), Priority, Availability, Annotations.data(),
-      Annotations.size(), ParentName, BriefComment);
-  Chunks.clear();
-  return Result;
-}
-
-void CodeCompletionBuilder::AddTypedTextChunk(const char *Text) {
-  Chunks.push_back(Chunk(CodeCompletionString::CK_TypedText, Text));
-}
-
-void CodeCompletionBuilder::AddTextChunk(const char *Text) {
-  Chunks.push_back(Chunk::CreateText(Text));
-}
-
-void CodeCompletionBuilder::AddOptionalChunk(CodeCompletionString *Optional) {
-  Chunks.push_back(Chunk::CreateOptional(Optional));
-}
-
-void CodeCompletionBuilder::AddPlaceholderChunk(const char *Placeholder) {
-  Chunks.push_back(Chunk::CreatePlaceholder(Placeholder));
-}
-
-void CodeCompletionBuilder::AddInformativeChunk(const char *Text) {
-  Chunks.push_back(Chunk::CreateInformative(Text));
-}
-
-void CodeCompletionBuilder::AddResultTypeChunk(const char *ResultType) {
-  Chunks.push_back(Chunk::CreateResultType(ResultType));
-}
-
-void CodeCompletionBuilder::AddCurrentParameterChunk(
-    const char *CurrentParameter) {
-  Chunks.push_back(Chunk::CreateCurrentParameter(CurrentParameter));
-}
-
-void CodeCompletionBuilder::AddChunk(CodeCompletionString::ChunkKind CK,
-                                     const char *Text) {
-  Chunks.push_back(Chunk(CK, Text));
-}
-
-void CodeCompletionBuilder::addParentContext(const DeclContext *DC) {
-  if (DC->isTranslationUnit())
-    return;
-
-  if (DC->isFunctionOrMethod())
-    return;
-
-  const NamedDecl *ND = dyn_cast<NamedDecl>(DC);
-  if (!ND)
-    return;
-
-  ParentName = getCodeCompletionTUInfo().getParentName(DC);
-}
-
-void CodeCompletionBuilder::addBriefComment(StringRef Comment) {
-  BriefComment = Allocator.CopyString(Comment);
-}
-
-//===----------------------------------------------------------------------===//
-// Code completion overload candidate implementation
-//===----------------------------------------------------------------------===//
-FunctionDecl *CodeCompleteConsumer::OverloadCandidate::getFunction() const {
-  if (getKind() == CK_Function)
-    return Function;
-  else if (getKind() == CK_FunctionTemplate)
-    return FunctionTemplate->getTemplatedDecl();
-  else
-    return nullptr;
-}
-
-const FunctionType *
-CodeCompleteConsumer::OverloadCandidate::getFunctionType() const {
-  switch (Kind) {
-  case CK_Function:
-    return Function->getType()->getAs<FunctionType>();
-
-  case CK_FunctionTemplate:
-    return FunctionTemplate->getTemplatedDecl()
-        ->getType()
-        ->getAs<FunctionType>();
-
-  case CK_FunctionType:
-    return Type;
-  }
-
-  llvm_unreachable("Invalid CandidateKind!");
-}
-
-//===----------------------------------------------------------------------===//
-// Code completion consumer implementation
-//===----------------------------------------------------------------------===//
-
-CodeCompleteConsumer::~CodeCompleteConsumer() = default;
-
-bool PrintingCodeCompleteConsumer::isResultFilteredOut(
-    StringRef Filter, CodeCompletionResult Result) {
-  switch (Result.Kind) {
-  case CodeCompletionResult::RK_Declaration:
-    return !(Result.Declaration->getIdentifier() &&
-             Result.Declaration->getIdentifier()->getName().startswith(Filter));
-  case CodeCompletionResult::RK_Keyword:
-    return !StringRef(Result.Keyword).startswith(Filter);
-  case CodeCompletionResult::RK_Macro:
-    return !Result.Macro->getName().startswith(Filter);
-  case CodeCompletionResult::RK_Pattern:
-    return !(Result.Pattern->getTypedText() &&
-             StringRef(Result.Pattern->getTypedText()).startswith(Filter));
-  }
-  llvm_unreachable("Unknown code completion result Kind.");
-}
-
-void PrintingCodeCompleteConsumer::ProcessCodeCompleteResults(
-    Sema &SemaRef, CodeCompletionContext Context, CodeCompletionResult *Results,
-    unsigned NumResults) {
-  std::stable_sort(Results, Results + NumResults);
-
-  if (!Context.getPreferredType().isNull())
-    OS << "PREFERRED-TYPE: " << Context.getPreferredType().getAsString()
-       << "\n";
-
-  StringRef Filter = SemaRef.getPreprocessor().getCodeCompletionFilter();
-  // Print the completions.
-  for (unsigned I = 0; I != NumResults; ++I) {
-    if (!Filter.empty() && isResultFilteredOut(Filter, Results[I]))
-      continue;
-    OS << "COMPLETION: ";
-    switch (Results[I].Kind) {
-    case CodeCompletionResult::RK_Declaration:
-      OS << *Results[I].Declaration;
-      {
-        std::vector<std::string> Tags;
-        if (Results[I].Hidden)
-          Tags.push_back("Hidden");
-        if (Results[I].InBaseClass)
-          Tags.push_back("InBase");
-        if (Results[I].Availability ==
-            CXAvailabilityKind::CXAvailability_NotAccessible)
-          Tags.push_back("Inaccessible");
-        if (!Tags.empty())
-          OS << " (" << llvm::join(Tags, ",") << ")";
-      }
-      if (CodeCompletionString *CCS = Results[I].CreateCodeCompletionString(
-              SemaRef, Context, getAllocator(), CCTUInfo,
-              includeBriefComments())) {
-        OS << " : " << CCS->getAsString();
-        if (const char *BriefComment = CCS->getBriefComment())
-          OS << " : " << BriefComment;
-      }
-      for (const FixItHint &FixIt : Results[I].FixIts) {
-        const SourceLocation BLoc = FixIt.RemoveRange.getBegin();
-        const SourceLocation ELoc = FixIt.RemoveRange.getEnd();
-
-        SourceManager &SM = SemaRef.SourceMgr;
-        std::pair<FileID, unsigned> BInfo = SM.getDecomposedLoc(BLoc);
-        std::pair<FileID, unsigned> EInfo = SM.getDecomposedLoc(ELoc);
-        // Adjust for token ranges.
-        if (FixIt.RemoveRange.isTokenRange())
-          EInfo.second += Lexer::MeasureTokenLength(ELoc, SM, SemaRef.LangOpts);
-
-        OS << " (requires fix-it:"
-           << " {" << SM.getLineNumber(BInfo.first, BInfo.second) << ':'
-           << SM.getColumnNumber(BInfo.first, BInfo.second) << '-'
-           << SM.getLineNumber(EInfo.first, EInfo.second) << ':'
-           << SM.getColumnNumber(EInfo.first, EInfo.second) << "}"
-           << " to \"" << FixIt.CodeToInsert << "\")";
-      }
-      OS << '\n';
-      break;
-
-    case CodeCompletionResult::RK_Keyword:
-      OS << Results[I].Keyword << '\n';
-      break;
-
-    case CodeCompletionResult::RK_Macro:
-      OS << Results[I].Macro->getName();
-      if (CodeCompletionString *CCS = Results[I].CreateCodeCompletionString(
-              SemaRef, Context, getAllocator(), CCTUInfo,
-              includeBriefComments())) {
-        OS << " : " << CCS->getAsString();
-      }
-      OS << '\n';
-      break;
-
-    case CodeCompletionResult::RK_Pattern:
-      OS << "Pattern : " << Results[I].Pattern->getAsString() << '\n';
-      break;
-    }
-  }
-}
-
-// This function is used solely to preserve the former presentation of overloads
-// by "clang -cc1 -code-completion-at", since CodeCompletionString::getAsString
-// needs to be improved for printing the newer and more detailed overload
-// chunks.
-static std::string getOverloadAsString(const CodeCompletionString &CCS) {
-  std::string Result;
-  llvm::raw_string_ostream OS(Result);
-
-  for (auto &C : CCS) {
-    switch (C.Kind) {
-    case CodeCompletionString::CK_Informative:
-    case CodeCompletionString::CK_ResultType:
-      OS << "[#" << C.Text << "#]";
-      break;
-
-    case CodeCompletionString::CK_CurrentParameter:
-      OS << "<#" << C.Text << "#>";
-      break;
-
-    // FIXME: We can also print optional parameters of an overload.
-    case CodeCompletionString::CK_Optional:
-      break;
-
-    default:
-      OS << C.Text;
-      break;
-    }
-  }
-  return OS.str();
-}
-
-void PrintingCodeCompleteConsumer::ProcessOverloadCandidates(
-    Sema &SemaRef, unsigned CurrentArg, OverloadCandidate *Candidates,
-    unsigned NumCandidates, SourceLocation OpenParLoc) {
-  OS << "OPENING_PAREN_LOC: ";
-  OpenParLoc.print(OS, SemaRef.getSourceManager());
-  OS << "\n";
-
-  for (unsigned I = 0; I != NumCandidates; ++I) {
-    if (CodeCompletionString *CCS = Candidates[I].CreateSignatureString(
-            CurrentArg, SemaRef, getAllocator(), CCTUInfo,
-            includeBriefComments())) {
-      OS << "OVERLOAD: " << getOverloadAsString(*CCS) << "\n";
-    }
-  }
-}
-
-/// Retrieve the effective availability of the given declaration.
-static AvailabilityResult getDeclAvailability(const Decl *D) {
-  AvailabilityResult AR = D->getAvailability();
-  if (isa<EnumConstantDecl>(D))
-    AR = std::max(AR, cast<Decl>(D->getDeclContext())->getAvailability());
-  return AR;
-}
-
-void CodeCompletionResult::computeCursorKindAndAvailability(bool Accessible) {
-  switch (Kind) {
-  case RK_Pattern:
-    if (!Declaration) {
-      // Do nothing: Patterns can come with cursor kinds!
-      break;
-    }
-    LLVM_FALLTHROUGH;
-
-  case RK_Declaration: {
-    // Set the availability based on attributes.
-    switch (getDeclAvailability(Declaration)) {
-    case AR_Available:
-    case AR_NotYetIntroduced:
-      Availability = CXAvailability_Available;
-      break;
-
-    case AR_Deprecated:
-      Availability = CXAvailability_Deprecated;
-      break;
-
-    case AR_Unavailable:
-      Availability = CXAvailability_NotAvailable;
-      break;
-    }
-
-    if (const auto *Function = dyn_cast<FunctionDecl>(Declaration))
-      if (Function->isDeleted())
-        Availability = CXAvailability_NotAvailable;
-
-    CursorKind = getCursorKindForDecl(Declaration);
-    if (CursorKind == CXCursor_UnexposedDecl) {
-      // FIXME: Forward declarations of Objective-C classes and protocols
-      // are not directly exposed, but we want code completion to treat them
-      // like a definition.
-      if (isa<ObjCInterfaceDecl>(Declaration))
-        CursorKind = CXCursor_ObjCInterfaceDecl;
-      else if (isa<ObjCProtocolDecl>(Declaration))
-        CursorKind = CXCursor_ObjCProtocolDecl;
-      else
-        CursorKind = CXCursor_NotImplemented;
-    }
-    break;
-  }
-
-  case RK_Macro:
-  case RK_Keyword:
-    llvm_unreachable("Macro and keyword kinds are handled by the constructors");
-  }
-
-  if (!Accessible)
-    Availability = CXAvailability_NotAccessible;
-}
-
-/// Retrieve the name that should be used to order a result.
-///
-/// If the name needs to be constructed as a string, that string will be
-/// saved into Saved and the returned StringRef will refer to it.
-StringRef CodeCompletionResult::getOrderedName(std::string &Saved) const {
-  switch (Kind) {
-  case RK_Keyword:
-    return Keyword;
-  case RK_Pattern:
-    return Pattern->getTypedText();
-  case RK_Macro:
-    return Macro->getName();
-  case RK_Declaration:
-    // Handle declarations below.
-    break;
-  }
-
-  DeclarationName Name = Declaration->getDeclName();
-
-  // If the name is a simple identifier (by far the common case), or a
-  // zero-argument selector, just return a reference to that identifier.
-  if (IdentifierInfo *Id = Name.getAsIdentifierInfo())
-    return Id->getName();
-  if (Name.isObjCZeroArgSelector())
-    if (IdentifierInfo *Id = Name.getObjCSelector().getIdentifierInfoForSlot(0))
-      return Id->getName();
-
-  Saved = Name.getAsString();
-  return Saved;
-}
-
-bool clang::operator<(const CodeCompletionResult &X,
-                      const CodeCompletionResult &Y) {
-  std::string XSaved, YSaved;
-  StringRef XStr = X.getOrderedName(XSaved);
-  StringRef YStr = Y.getOrderedName(YSaved);
-  int cmp = XStr.compare_lower(YStr);
-  if (cmp)
-    return cmp < 0;
-
-  // If case-insensitive comparison fails, try case-sensitive comparison.
-  return XStr.compare(YStr) < 0;
-}