1 files changed, 0 insertions, 83 deletions
diff --git a/lib/Frontend/GeneratePCH.cpp b/lib/Frontend/GeneratePCH.cpp
deleted file mode 100644
index 2f3df94..0000000
--- a/lib/Frontend/GeneratePCH.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-//===--- GeneratePCH.cpp - AST Consumer for PCH Generation ------*- 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 CreatePCHGenerate function, which creates an
-//  ASTConsume that generates a PCH file.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Frontend/ASTConsumers.h"
-#include "clang/Frontend/PCHWriter.h"
-#include "clang/Sema/SemaConsumer.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/AST/ASTConsumer.h"
-#include "clang/Lex/Preprocessor.h"
-#include "clang/Basic/FileManager.h"
-#include "llvm/Bitcode/BitstreamWriter.h"
-#include "llvm/Support/raw_ostream.h"
-#include <string>
-
-using namespace clang;
-
-namespace {
-  class PCHGenerator : public SemaConsumer {
-    const Preprocessor &PP;
-    const char *isysroot;
-    llvm::raw_ostream *Out;
-    Sema *SemaPtr;
-    MemorizeStatCalls *StatCalls; // owned by the FileManager
-    std::vector<unsigned char> Buffer;
-    llvm::BitstreamWriter Stream;
-    PCHWriter Writer;
-
-  public:
-    PCHGenerator(const Preprocessor &PP, PCHReader *Chain,
-                 const char *isysroot, llvm::raw_ostream *Out);
-    virtual void InitializeSema(Sema &S) { SemaPtr = &S; }
-    virtual void HandleTranslationUnit(ASTContext &Ctx);
-  };
-}
-
-PCHGenerator::PCHGenerator(const Preprocessor &PP,
-                           PCHReader *Chain,
-                           const char *isysroot,
-                           llvm::raw_ostream *OS)
-  : PP(PP), isysroot(isysroot), Out(OS), SemaPtr(0), StatCalls(0),
-    Stream(Buffer), Writer(Stream, Chain) {
-
-  // Install a stat() listener to keep track of all of the stat()
-  // calls.
-  StatCalls = new MemorizeStatCalls;
-  PP.getFileManager().addStatCache(StatCalls, /*AtBeginning=*/true);
-}
-
-void PCHGenerator::HandleTranslationUnit(ASTContext &Ctx) {
-  if (PP.getDiagnostics().hasErrorOccurred())
-    return;
-
-  // Emit the PCH file
-  assert(SemaPtr && "No Sema?");
-  Writer.WritePCH(*SemaPtr, StatCalls, isysroot);
-
-  // Write the generated bitstream to "Out".
-  Out->write((char *)&Buffer.front(), Buffer.size());
-
-  // Make sure it hits disk now.
-  Out->flush();
-
-  // Free up some memory, in case the process is kept alive.
-  Buffer.clear();
-}
-
-ASTConsumer *clang::CreatePCHGenerator(const Preprocessor &PP,
-                                       llvm::raw_ostream *OS,
-                                       PCHReader *Chain,
-                                       const char *isysroot) {
-  return new PCHGenerator(PP, Chain, isysroot, OS);
-}