vendor/llvm/llvm-trunk-r306956

1 files changed, 11 insertions, 7 deletions

diff --git a/include/llvm/DebugInfo/PDB/PDBExtras.h b/include/llvm/DebugInfo/PDB/PDBExtras.h
index fc5787556a6d1..3a38f21b94c81 100644
--- a/include/llvm/DebugInfo/PDB/PDBExtras.h
+++ b/include/llvm/DebugInfo/PDB/PDBExtras.h
@@ -1,4 +1,4 @@
-//===- PDBExtras.h - helper functions and classes for PDBs -------*- C++-*-===//
+//===- PDBExtras.h - helper functions and classes for PDBs ------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -10,15 +10,17 @@
 #ifndef LLVM_DEBUGINFO_PDB_PDBEXTRAS_H
 #define LLVM_DEBUGINFO_PDB_PDBEXTRAS_H
 
-#include "PDBTypes.h"
 #include "llvm/DebugInfo/CodeView/CodeView.h"
-#include "llvm/Support/raw_ostream.h"
+#include "llvm/DebugInfo/PDB/PDBTypes.h"
 #include <unordered_map>
 
 namespace llvm {
 
+class raw_ostream;
+
 namespace pdb {
-typedef std::unordered_map<PDB_SymType, int> TagStats;
+
+using TagStats = std::unordered_map<PDB_SymType, int>;
 
 raw_ostream &operator<<(raw_ostream &OS, const PDB_VariantType &Value);
 raw_ostream &operator<<(raw_ostream &OS, const PDB_CallingConv &Conv);
@@ -37,7 +39,9 @@ raw_ostream &operator<<(raw_ostream &OS, const PDB_Machine &Machine);
 raw_ostream &operator<<(raw_ostream &OS, const Variant &Value);
 raw_ostream &operator<<(raw_ostream &OS, const VersionInfo &Version);
 raw_ostream &operator<<(raw_ostream &OS, const TagStats &Stats);
-}
-}
 
-#endif
+} // end namespace pdb
+
+} // end namespace llvm
+
+#endif // LLVM_DEBUGINFO_PDB_PDBEXTRAS_H