1 files changed, 0 insertions, 150 deletions
diff --git a/include/clang/Lex/PTHManager.h b/include/clang/Lex/PTHManager.h
deleted file mode 100644
index 26178ed..0000000
--- a/include/clang/Lex/PTHManager.h
+++ /dev/null
@@ -1,150 +0,0 @@
-//===--- PTHManager.h - Manager object for PTH processing -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines the PTHManager interface.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_LEX_PTHMANAGER_H
-#define LLVM_CLANG_LEX_PTHMANAGER_H
-
-#include "clang/Basic/Diagnostic.h"
-#include "clang/Basic/IdentifierTable.h"
-#include "clang/Basic/LangOptions.h"
-#include "clang/Lex/PTHLexer.h"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/Allocator.h"
-#include "llvm/Support/OnDiskHashTable.h"
-#include <string>
-
-namespace llvm {
-  class MemoryBuffer;
-}
-
-namespace clang {
-
-class FileEntry;
-class PTHLexer;
-class DiagnosticsEngine;
-class FileSystemStatCache;
-
-class PTHManager : public IdentifierInfoLookup {
-  friend class PTHLexer;
-
-  friend class PTHStatCache;
-
-  class PTHStringLookupTrait;
-  class PTHFileLookupTrait;
-  typedef llvm::OnDiskChainedHashTable<PTHStringLookupTrait> PTHStringIdLookup;
-  typedef llvm::OnDiskChainedHashTable<PTHFileLookupTrait> PTHFileLookup;
-
-  /// The memory mapped PTH file.
-  std::unique_ptr<const llvm::MemoryBuffer> Buf;
-
-  /// Alloc - Allocator used for IdentifierInfo objects.
-  llvm::BumpPtrAllocator Alloc;
-
-  /// IdMap - A lazily generated cache mapping from persistent identifiers to
-  ///  IdentifierInfo*.
-  std::unique_ptr<IdentifierInfo *[], llvm::FreeDeleter> PerIDCache;
-
-  /// FileLookup - Abstract data structure used for mapping between files
-  ///  and token data in the PTH file.
-  std::unique_ptr<PTHFileLookup> FileLookup;
-
-  /// IdDataTable - Array representing the mapping from persistent IDs to the
-  ///  data offset within the PTH file containing the information to
-  ///  reconsitute an IdentifierInfo.
-  const unsigned char* const IdDataTable;
-
-  /// SortedIdTable - Abstract data structure mapping from strings to
-  ///  persistent IDs.  This is used by get().
-  std::unique_ptr<PTHStringIdLookup> StringIdLookup;
-
-  /// NumIds - The number of identifiers in the PTH file.
-  const unsigned NumIds;
-
-  /// PP - The Preprocessor object that will use this PTHManager to create
-  ///  PTHLexer objects.
-  Preprocessor* PP;
-
-  /// SpellingBase - The base offset within the PTH memory buffer that
-  ///  contains the cached spellings for literals.
-  const unsigned char* const SpellingBase;
-
-  /// OriginalSourceFile - A null-terminated C-string that specifies the name
-  ///  if the file (if any) that was to used to generate the PTH cache.
-  const char* OriginalSourceFile;
-
-  /// This constructor is intended to only be called by the static 'Create'
-  /// method.
-  PTHManager(std::unique_ptr<const llvm::MemoryBuffer> buf,
-             std::unique_ptr<PTHFileLookup> fileLookup,
-             const unsigned char *idDataTable,
-             std::unique_ptr<IdentifierInfo *[], llvm::FreeDeleter> perIDCache,
-             std::unique_ptr<PTHStringIdLookup> stringIdLookup, unsigned numIds,
-             const unsigned char *spellingBase, const char *originalSourceFile);
-
-  PTHManager(const PTHManager &) = delete;
-  void operator=(const PTHManager &) = delete;
-
-  /// getSpellingAtPTHOffset - Used by PTHLexer classes to get the cached
-  ///  spelling for a token.
-  unsigned getSpellingAtPTHOffset(unsigned PTHOffset, const char*& Buffer);
-
-  /// GetIdentifierInfo - Used to reconstruct IdentifierInfo objects from the
-  ///  PTH file.
-  inline IdentifierInfo* GetIdentifierInfo(unsigned PersistentID) {
-    // Check if the IdentifierInfo has already been resolved.
-    if (IdentifierInfo* II = PerIDCache[PersistentID])
-      return II;
-    return LazilyCreateIdentifierInfo(PersistentID);
-  }
-  IdentifierInfo* LazilyCreateIdentifierInfo(unsigned PersistentID);
-
-public:
-  // The current PTH version.
-  enum { Version = 10 };
-
-  ~PTHManager() override;
-
-  /// getOriginalSourceFile - Return the full path to the original header
-  ///  file name that was used to generate the PTH cache.
-  const char* getOriginalSourceFile() const {
-    return OriginalSourceFile;
-  }
-
-  /// get - Return the identifier token info for the specified named identifier.
-  ///  Unlike the version in IdentifierTable, this returns a pointer instead
-  ///  of a reference.  If the pointer is NULL then the IdentifierInfo cannot
-  ///  be found.
-  IdentifierInfo *get(StringRef Name) override;
-
-  /// Create - This method creates PTHManager objects.  The 'file' argument
-  ///  is the name of the PTH file.  This method returns NULL upon failure.
-  static PTHManager *Create(StringRef file, DiagnosticsEngine &Diags);
-
-  void setPreprocessor(Preprocessor *pp) { PP = pp; }
-
-  /// CreateLexer - Return a PTHLexer that "lexes" the cached tokens for the
-  ///  specified file.  This method returns NULL if no cached tokens exist.
-  ///  It is the responsibility of the caller to 'delete' the returned object.
-  PTHLexer *CreateLexer(FileID FID);
-
-  /// createStatCache - Returns a FileSystemStatCache object for use with
-  ///  FileManager objects.  These objects use the PTH data to speed up
-  ///  calls to stat by memoizing their results from when the PTH file
-  ///  was generated.
-  std::unique_ptr<FileSystemStatCache> createStatCache();
-};
-
-}  // end namespace clang
-
-#endif