1 files changed, 2 insertions, 17 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 4e1a1b1e068d..31e4081b7141 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -14,14 +14,13 @@
 #define LLVM_LIB_CODEGEN_ASMPRINTER_DWARFDEBUG_H
 
 #include "AddressPool.h"
-#include "DebugLocStream.h"
 #include "DebugLocEntry.h"
+#include "DebugLocStream.h"
 #include "DwarfFile.h"
 #include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/DenseSet.h"
 #include "llvm/ADT/MapVector.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SetVector.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
@@ -31,7 +30,6 @@
 #include "llvm/CodeGen/AccelTable.h"
 #include "llvm/CodeGen/DbgEntityHistoryCalculator.h"
 #include "llvm/CodeGen/DebugHandlerBase.h"
-#include "llvm/CodeGen/MachineInstr.h"
 #include "llvm/IR/DebugInfoMetadata.h"
 #include "llvm/IR/DebugLoc.h"
 #include "llvm/IR/Metadata.h"
@@ -80,7 +78,7 @@ private:
 public:
   DbgEntity(const DINode *N, const DILocation *IA, DbgEntityKind ID)
       : Entity(N), InlinedAt(IA), SubclassID(ID) {}
-  virtual ~DbgEntity() {}
+  virtual ~DbgEntity() = default;
 
   /// Accessors.
   /// @{
@@ -667,19 +665,6 @@ public:
   void addDwarfTypeUnitType(DwarfCompileUnit &CU, StringRef Identifier,
                             DIE &Die, const DICompositeType *CTy);
 
-  class NonTypeUnitContext {
-    DwarfDebug *DD;
-    decltype(DwarfDebug::TypeUnitsUnderConstruction) TypeUnitsUnderConstruction;
-    bool AddrPoolUsed;
-    friend class DwarfDebug;
-    NonTypeUnitContext(DwarfDebug *DD);
-  public:
-    NonTypeUnitContext(NonTypeUnitContext&&) = default;
-    ~NonTypeUnitContext();
-  };
-
-  NonTypeUnitContext enterNonTypeUnitContext();
-
   /// Add a label so that arange data can be generated for it.
   void addArangeLabel(SymbolCU SCU) { ArangeLabels.push_back(SCU); }