Import LLVM 3.9.1 including clang and lld.

1 files changed, 10 insertions, 6 deletions

diff --git a/gnu/llvm/tools/clang/lib/Frontend/PCHContainerOperations.cpp b/gnu/llvm/tools/clang/lib/Frontend/PCHContainerOperations.cpp
index 5e1d7720509..2d4edde4328 100644
--- a/gnu/llvm/tools/clang/lib/Frontend/PCHContainerOperations.cpp
+++ b/gnu/llvm/tools/clang/lib/Frontend/PCHContainerOperations.cpp
@@ -13,23 +13,27 @@
 
 #include "clang/Frontend/PCHContainerOperations.h"
 #include "clang/AST/ASTConsumer.h"
+#include "clang/Lex/ModuleLoader.h"
 #include "llvm/Bitcode/BitstreamReader.h"
 #include "llvm/Support/raw_ostream.h"
-#include "clang/Lex/ModuleLoader.h"
+#include <utility>
 
 using namespace clang;
 
+PCHContainerWriter::~PCHContainerWriter() {}
+PCHContainerReader::~PCHContainerReader() {}
+
 namespace {
 
 /// \brief A PCHContainerGenerator that writes out the PCH to a flat file.
 class RawPCHContainerGenerator : public ASTConsumer {
   std::shared_ptr<PCHBuffer> Buffer;
-  raw_pwrite_stream *OS;
+  std::unique_ptr<raw_pwrite_stream> OS;
 
 public:
-  RawPCHContainerGenerator(llvm::raw_pwrite_stream *OS,
+  RawPCHContainerGenerator(std::unique_ptr<llvm::raw_pwrite_stream> OS,
                            std::shared_ptr<PCHBuffer> Buffer)
-      : Buffer(Buffer), OS(OS) {}
+      : Buffer(std::move(Buffer)), OS(std::move(OS)) {}
 
   ~RawPCHContainerGenerator() override = default;
 
@@ -49,9 +53,9 @@ public:
 
 std::unique_ptr<ASTConsumer> RawPCHContainerWriter::CreatePCHContainerGenerator(
     CompilerInstance &CI, const std::string &MainFileName,
-    const std::string &OutputFileName, llvm::raw_pwrite_stream *OS,
+    const std::string &OutputFileName, std::unique_ptr<llvm::raw_pwrite_stream> OS,
     std::shared_ptr<PCHBuffer> Buffer) const {
-  return llvm::make_unique<RawPCHContainerGenerator>(OS, Buffer);
+  return llvm::make_unique<RawPCHContainerGenerator>(std::move(OS), Buffer);
 }
 
 void RawPCHContainerReader::ExtractPCH(