[C++] Use 'nullptr'. Tools edition.

[oota-llvm.git] / tools / llvm-symbolizer / LLVMSymbolize.h

diff --git a/tools/llvm-symbolizer/LLVMSymbolize.h b/tools/llvm-symbolizer/LLVMSymbolize.h
index c7f87b1429c0b933191dba22c702b0022555c413..a1283a511af635e47dff505f22d50fd6070be19f 100644 (file)
--- a/tools/llvm-symbolizer/LLVMSymbolize.h
+++ b/tools/llvm-symbolizer/LLVMSymbolize.h
@@ -13,13 +13,13 @@
 #ifndef LLVM_SYMBOLIZE_H
 #define LLVM_SYMBOLIZE_H
 
-#include "llvm/ADT/OwningPtr.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/DebugInfo/DIContext.h"
 #include "llvm/Object/MachOUniversal.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include <map>
+#include <memory>
 #include <string>
 
 namespace llvm {
@@ -48,6 +48,9 @@ public:
   };
 
   LLVMSymbolizer(const Options &Opts = Options()) : Opts(Opts) {}
+  ~LLVMSymbolizer() {
+    flush();
+  }
 
   // Returns the result of symbolization for module name/offset as
   // a string (possibly containing newlines).
@@ -56,6 +59,7 @@ public:
   std::string
   symbolizeData(const std::string &ModuleName, uint64_t ModuleOffset);
   void flush();
+  static std::string DemangleName(const std::string &Name);
 private:
   typedef std::pair<Binary*, Binary*> BinaryPair;
 
@@ -67,10 +71,9 @@ private:
   ObjectFile *getObjectFileFromBinary(Binary *Bin, const std::string &ArchName);
 
   std::string printDILineInfo(DILineInfo LineInfo) const;
-  void DemangleName(std::string &Name) const;
 
   // Owns all the parsed binaries and object files.
-  SmallVector<Binary*, 4> ParsedBinariesAndObjects;
+  SmallVector<std::unique_ptr<Binary>, 4> ParsedBinariesAndObjects;
   // Owns module info objects.
   typedef std::map<std::string, ModuleInfo *> ModuleMapTy;
   ModuleMapTy Modules;
@@ -99,8 +102,9 @@ private:
   bool getNameFromSymbolTable(SymbolRef::Type Type, uint64_t Address,
                               std::string &Name, uint64_t &Addr,
                               uint64_t &Size) const;
+  void addSymbol(const SymbolRef &Symbol);
   ObjectFile *Module;
-  OwningPtr<DIContext> DebugInfoContext;
+  std::unique_ptr<DIContext> DebugInfoContext;
 
   struct SymbolDesc {
     uint64_t Addr;