Update clang to r93512.

1 files changed, 3 insertions, 4 deletions

diff --git a/include/clang/Analysis/PathSensitive/BugReporter.h b/include/clang/Analysis/PathSensitive/BugReporter.h
index ccebf01..6f6681a 100644
--- a/include/clang/Analysis/PathSensitive/BugReporter.h
+++ b/include/clang/Analysis/PathSensitive/BugReporter.h
@@ -23,7 +23,6 @@
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringExtras.h"
 #include "llvm/ADT/ImmutableSet.h"
 #include <list>
 
@@ -104,9 +103,9 @@ public:
   // BugReporter.
   const Stmt* getStmt() const;
 
-  const std::string& getDescription() const { return Description; }
+  const llvm::StringRef getDescription() const { return Description; }
 
-  const std::string& getShortDescription() const {
+  const llvm::StringRef getShortDescription() const {
     return ShortDescription.empty() ? Description : ShortDescription;
   }
 
@@ -444,7 +443,7 @@ public:
   // FIXME: Move out-of-line (virtual function).
   SourceLocation getLocation() const { return L; }
 
-  void addString(const std::string& s) { Strs.push_back(s); }
+  void addString(llvm::StringRef s) { Strs.push_back(s); }
 
   typedef std::list<std::string>::const_iterator str_iterator;
   str_iterator str_begin() const { return Strs.begin(); }