Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 380 deletions

diff --git a/gnu/llvm/tools/clang/lib/AST/Comment.cpp b/gnu/llvm/tools/clang/lib/AST/Comment.cpp
deleted file mode 100644
index 0d759e226c4..00000000000
--- a/gnu/llvm/tools/clang/lib/AST/Comment.cpp
+++ /dev/null
@@ -1,380 +0,0 @@
-//===--- Comment.cpp - Comment AST node implementation --------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/AST/Comment.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclObjC.h"
-#include "clang/AST/DeclTemplate.h"
-#include "clang/Basic/CharInfo.h"
-#include "llvm/Support/ErrorHandling.h"
-
-namespace clang {
-namespace comments {
-
-const char *Comment::getCommentKindName() const {
-  switch (getCommentKind()) {
-  case NoCommentKind: return "NoCommentKind";
-#define ABSTRACT_COMMENT(COMMENT)
-#define COMMENT(CLASS, PARENT) \
-  case CLASS##Kind: \
-    return #CLASS;
-#include "clang/AST/CommentNodes.inc"
-#undef COMMENT
-#undef ABSTRACT_COMMENT
-  }
-  llvm_unreachable("Unknown comment kind!");
-}
-
-namespace {
-struct good {};
-struct bad {};
-
-template <typename T>
-good implements_child_begin_end(Comment::child_iterator (T::*)() const) {
-  return good();
-}
-
-LLVM_ATTRIBUTE_UNUSED
-static inline bad implements_child_begin_end(
-                      Comment::child_iterator (Comment::*)() const) {
-  return bad();
-}
-
-#define ASSERT_IMPLEMENTS_child_begin(function) \
-  (void) good(implements_child_begin_end(function))
-
-LLVM_ATTRIBUTE_UNUSED
-static inline void CheckCommentASTNodes() {
-#define ABSTRACT_COMMENT(COMMENT)
-#define COMMENT(CLASS, PARENT) \
-  ASSERT_IMPLEMENTS_child_begin(&CLASS::child_begin); \
-  ASSERT_IMPLEMENTS_child_begin(&CLASS::child_end);
-#include "clang/AST/CommentNodes.inc"
-#undef COMMENT
-#undef ABSTRACT_COMMENT
-}
-
-#undef ASSERT_IMPLEMENTS_child_begin
-
-} // end unnamed namespace
-
-Comment::child_iterator Comment::child_begin() const {
-  switch (getCommentKind()) {
-  case NoCommentKind: llvm_unreachable("comment without a kind");
-#define ABSTRACT_COMMENT(COMMENT)
-#define COMMENT(CLASS, PARENT) \
-  case CLASS##Kind: \
-    return static_cast<const CLASS *>(this)->child_begin();
-#include "clang/AST/CommentNodes.inc"
-#undef COMMENT
-#undef ABSTRACT_COMMENT
-  }
-  llvm_unreachable("Unknown comment kind!");
-}
-
-Comment::child_iterator Comment::child_end() const {
-  switch (getCommentKind()) {
-  case NoCommentKind: llvm_unreachable("comment without a kind");
-#define ABSTRACT_COMMENT(COMMENT)
-#define COMMENT(CLASS, PARENT) \
-  case CLASS##Kind: \
-    return static_cast<const CLASS *>(this)->child_end();
-#include "clang/AST/CommentNodes.inc"
-#undef COMMENT
-#undef ABSTRACT_COMMENT
-  }
-  llvm_unreachable("Unknown comment kind!");
-}
-
-bool TextComment::isWhitespaceNoCache() const {
-  for (StringRef::const_iterator I = Text.begin(), E = Text.end();
-       I != E; ++I) {
-    if (!clang::isWhitespace(*I))
-      return false;
-  }
-  return true;
-}
-
-bool ParagraphComment::isWhitespaceNoCache() const {
-  for (child_iterator I = child_begin(), E = child_end(); I != E; ++I) {
-    if (const TextComment *TC = dyn_cast<TextComment>(*I)) {
-      if (!TC->isWhitespace())
-        return false;
-    } else
-      return false;
-  }
-  return true;
-}
-
-static TypeLoc lookThroughTypedefOrTypeAliasLocs(TypeLoc &SrcTL) {
-  TypeLoc TL = SrcTL.IgnoreParens();
-
-  // Look through attribute types.
-  if (AttributedTypeLoc AttributeTL = TL.getAs<AttributedTypeLoc>())
-    return AttributeTL.getModifiedLoc();
-  // Look through qualified types.
-  if (QualifiedTypeLoc QualifiedTL = TL.getAs<QualifiedTypeLoc>())
-    return QualifiedTL.getUnqualifiedLoc();
-  // Look through pointer types.
-  if (PointerTypeLoc PointerTL = TL.getAs<PointerTypeLoc>())
-    return PointerTL.getPointeeLoc().getUnqualifiedLoc();
-  // Look through reference types.
-  if (ReferenceTypeLoc ReferenceTL = TL.getAs<ReferenceTypeLoc>())
-    return ReferenceTL.getPointeeLoc().getUnqualifiedLoc();
-  // Look through adjusted types.
-  if (AdjustedTypeLoc ATL = TL.getAs<AdjustedTypeLoc>())
-    return ATL.getOriginalLoc();
-  if (BlockPointerTypeLoc BlockPointerTL = TL.getAs<BlockPointerTypeLoc>())
-    return BlockPointerTL.getPointeeLoc().getUnqualifiedLoc();
-  if (MemberPointerTypeLoc MemberPointerTL = TL.getAs<MemberPointerTypeLoc>())
-    return MemberPointerTL.getPointeeLoc().getUnqualifiedLoc();
-  if (ElaboratedTypeLoc ETL = TL.getAs<ElaboratedTypeLoc>())
-    return ETL.getNamedTypeLoc();
-
-  return TL;
-}
-
-static bool getFunctionTypeLoc(TypeLoc TL, FunctionTypeLoc &ResFTL) {
-  TypeLoc PrevTL;
-  while (PrevTL != TL) {
-    PrevTL = TL;
-    TL = lookThroughTypedefOrTypeAliasLocs(TL);
-  }
-
-  if (FunctionTypeLoc FTL = TL.getAs<FunctionTypeLoc>()) {
-    ResFTL = FTL;
-    return true;
-  }
-
-  if (TemplateSpecializationTypeLoc STL =
-          TL.getAs<TemplateSpecializationTypeLoc>()) {
-    // If we have a typedef to a template specialization with exactly one
-    // template argument of a function type, this looks like std::function,
-    // boost::function, or other function wrapper.  Treat these typedefs as
-    // functions.
-    if (STL.getNumArgs() != 1)
-      return false;
-    TemplateArgumentLoc MaybeFunction = STL.getArgLoc(0);
-    if (MaybeFunction.getArgument().getKind() != TemplateArgument::Type)
-      return false;
-    TypeSourceInfo *MaybeFunctionTSI = MaybeFunction.getTypeSourceInfo();
-    TypeLoc TL = MaybeFunctionTSI->getTypeLoc().getUnqualifiedLoc();
-    if (FunctionTypeLoc FTL = TL.getAs<FunctionTypeLoc>()) {
-      ResFTL = FTL;
-      return true;
-    }
-  }
-
-  return false;
-}
-
-const char *ParamCommandComment::getDirectionAsString(PassDirection D) {
-  switch (D) {
-  case ParamCommandComment::In:
-    return "[in]";
-  case ParamCommandComment::Out:
-    return "[out]";
-  case ParamCommandComment::InOut:
-    return "[in,out]";
-  }
-  llvm_unreachable("unknown PassDirection");
-}
-
-void DeclInfo::fill() {
-  assert(!IsFilled);
-
-  // Set defaults.
-  Kind = OtherKind;
-  TemplateKind = NotTemplate;
-  IsObjCMethod = false;
-  IsInstanceMethod = false;
-  IsClassMethod = false;
-  ParamVars = None;
-  TemplateParameters = nullptr;
-
-  if (!CommentDecl) {
-    // If there is no declaration, the defaults is our only guess.
-    IsFilled = true;
-    return;
-  }
-  CurrentDecl = CommentDecl;
-
-  Decl::Kind K = CommentDecl->getKind();
-  switch (K) {
-  default:
-    // Defaults are should be good for declarations we don't handle explicitly.
-    break;
-  case Decl::Function:
-  case Decl::CXXMethod:
-  case Decl::CXXConstructor:
-  case Decl::CXXDestructor:
-  case Decl::CXXConversion: {
-    const FunctionDecl *FD = cast<FunctionDecl>(CommentDecl);
-    Kind = FunctionKind;
-    ParamVars = FD->parameters();
-    ReturnType = FD->getReturnType();
-    unsigned NumLists = FD->getNumTemplateParameterLists();
-    if (NumLists != 0) {
-      TemplateKind = TemplateSpecialization;
-      TemplateParameters =
-          FD->getTemplateParameterList(NumLists - 1);
-    }
-
-    if (K == Decl::CXXMethod || K == Decl::CXXConstructor ||
-        K == Decl::CXXDestructor || K == Decl::CXXConversion) {
-      const CXXMethodDecl *MD = cast<CXXMethodDecl>(CommentDecl);
-      IsInstanceMethod = MD->isInstance();
-      IsClassMethod = !IsInstanceMethod;
-    }
-    break;
-  }
-  case Decl::ObjCMethod: {
-    const ObjCMethodDecl *MD = cast<ObjCMethodDecl>(CommentDecl);
-    Kind = FunctionKind;
-    ParamVars = MD->parameters();
-    ReturnType = MD->getReturnType();
-    IsObjCMethod = true;
-    IsInstanceMethod = MD->isInstanceMethod();
-    IsClassMethod = !IsInstanceMethod;
-    break;
-  }
-  case Decl::FunctionTemplate: {
-    const FunctionTemplateDecl *FTD = cast<FunctionTemplateDecl>(CommentDecl);
-    Kind = FunctionKind;
-    TemplateKind = Template;
-    const FunctionDecl *FD = FTD->getTemplatedDecl();
-    ParamVars = FD->parameters();
-    ReturnType = FD->getReturnType();
-    TemplateParameters = FTD->getTemplateParameters();
-    break;
-  }
-  case Decl::ClassTemplate: {
-    const ClassTemplateDecl *CTD = cast<ClassTemplateDecl>(CommentDecl);
-    Kind = ClassKind;
-    TemplateKind = Template;
-    TemplateParameters = CTD->getTemplateParameters();
-    break;
-  }
-  case Decl::ClassTemplatePartialSpecialization: {
-    const ClassTemplatePartialSpecializationDecl *CTPSD =
-        cast<ClassTemplatePartialSpecializationDecl>(CommentDecl);
-    Kind = ClassKind;
-    TemplateKind = TemplatePartialSpecialization;
-    TemplateParameters = CTPSD->getTemplateParameters();
-    break;
-  }
-  case Decl::ClassTemplateSpecialization:
-    Kind = ClassKind;
-    TemplateKind = TemplateSpecialization;
-    break;
-  case Decl::Record:
-  case Decl::CXXRecord:
-    Kind = ClassKind;
-    break;
-  case Decl::Var:
-  case Decl::Field:
-  case Decl::EnumConstant:
-  case Decl::ObjCIvar:
-  case Decl::ObjCAtDefsField:
-  case Decl::ObjCProperty: {
-    const TypeSourceInfo *TSI;
-    if (const auto *VD = dyn_cast<DeclaratorDecl>(CommentDecl))
-      TSI = VD->getTypeSourceInfo();
-    else if (const auto *PD = dyn_cast<ObjCPropertyDecl>(CommentDecl))
-      TSI = PD->getTypeSourceInfo();
-    else
-      TSI = nullptr;
-    if (TSI) {
-      TypeLoc TL = TSI->getTypeLoc().getUnqualifiedLoc();
-      FunctionTypeLoc FTL;
-      if (getFunctionTypeLoc(TL, FTL)) {
-        ParamVars = FTL.getParams();
-        ReturnType = FTL.getReturnLoc().getType();
-      }
-    }
-    Kind = VariableKind;
-    break;
-  }
-  case Decl::Namespace:
-    Kind = NamespaceKind;
-    break;
-  case Decl::TypeAlias:
-  case Decl::Typedef: {
-    Kind = TypedefKind;
-    // If this is a typedef / using to something we consider a function, extract
-    // arguments and return type.
-    const TypeSourceInfo *TSI =
-        K == Decl::Typedef
-            ? cast<TypedefDecl>(CommentDecl)->getTypeSourceInfo()
-            : cast<TypeAliasDecl>(CommentDecl)->getTypeSourceInfo();
-    if (!TSI)
-      break;
-    TypeLoc TL = TSI->getTypeLoc().getUnqualifiedLoc();
-    FunctionTypeLoc FTL;
-    if (getFunctionTypeLoc(TL, FTL)) {
-      Kind = FunctionKind;
-      ParamVars = FTL.getParams();
-      ReturnType = FTL.getReturnLoc().getType();
-    }
-    break;
-  }
-  case Decl::TypeAliasTemplate: {
-    const TypeAliasTemplateDecl *TAT = cast<TypeAliasTemplateDecl>(CommentDecl);
-    Kind = TypedefKind;
-    TemplateKind = Template;
-    TemplateParameters = TAT->getTemplateParameters();
-    TypeAliasDecl *TAD = TAT->getTemplatedDecl();
-    if (!TAD)
-      break;
-
-    const TypeSourceInfo *TSI = TAD->getTypeSourceInfo();
-    if (!TSI)
-      break;
-    TypeLoc TL = TSI->getTypeLoc().getUnqualifiedLoc();
-    FunctionTypeLoc FTL;
-    if (getFunctionTypeLoc(TL, FTL)) {
-      Kind = FunctionKind;
-      ParamVars = FTL.getParams();
-      ReturnType = FTL.getReturnLoc().getType();
-    }
-    break;
-  }
-  case Decl::Enum:
-    Kind = EnumKind;
-    break;
-  }
-
-  IsFilled = true;
-}
-
-StringRef ParamCommandComment::getParamName(const FullComment *FC) const {
-  assert(isParamIndexValid());
-  if (isVarArgParam())
-    return "...";
-  return FC->getDeclInfo()->ParamVars[getParamIndex()]->getName();
-}
-
-StringRef TParamCommandComment::getParamName(const FullComment *FC) const {
-  assert(isPositionValid());
-  const TemplateParameterList *TPL = FC->getDeclInfo()->TemplateParameters;
-  for (unsigned i = 0, e = getDepth(); i != e; ++i) {
-    if (i == e-1)
-      return TPL->getParam(getIndex(i))->getName();
-    const NamedDecl *Param = TPL->getParam(getIndex(i));
-    if (const TemplateTemplateParmDecl *TTP =
-          dyn_cast<TemplateTemplateParmDecl>(Param))
-      TPL = TTP->getTemplateParameters();
-  }
-  return "";
-}
-
-} // end namespace comments
-} // end namespace clang
-