From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 10 Sep 2012 06:19:53 +0000 (+0000)
Subject: Have PathDiagnosticPiece::getString() return a StringRef instead
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fcde83c75ef72da920cfc02e24edeaf36f79f47f;p=clang

Have PathDiagnosticPiece::getString() return a StringRef instead
of a std::string.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163488 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h b/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
index dc275f08cc..9d3b85e10d 100644
--- a/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
+++ b/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
@@ -335,7 +335,7 @@ protected:
 public:
   virtual ~PathDiagnosticPiece();
 
-  const std::string& getString() const { return str; }
+  llvm::StringRef getString() const { return str; }
 
   /// getDisplayHint - Return a hint indicating where the diagnostic should
   ///  be displayed by the PathDiagnosticConsumer.