StaticAnalyzer: Fix abuse of StringRef in r152962.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152982 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h b/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
index 6460124b766efdcd9fabb3be50a0a73e4d9447a9..521b8999c428532f053a1499caeece02e4a9fb56 100644 (file)
--- a/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
+++ b/include/clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h
@@ -443,7 +443,7 @@ public:
 
   /// Produce the hint for the given node. The node contains 
   /// information about the call for which the diagnostic can be generated.
-  StringRef getCallStackMessage(const ExplodedNode *N) {
+  std::string getCallStackMessage(const ExplodedNode *N) {
     if (CallStackHint)
       return CallStackHint->getMessage(N);
     return "";  

diff --git a/lib/StaticAnalyzer/Core/BugReporter.cpp b/lib/StaticAnalyzer/Core/BugReporter.cpp
index 363a6dffee2b1c4391cabffe340b27d74f8b570e..67dfcf51d26e88fa886c3d251909d15080239ccd 100644 (file)
--- a/lib/StaticAnalyzer/Core/BugReporter.cpp
+++ b/lib/StaticAnalyzer/Core/BugReporter.cpp
@@ -395,7 +395,7 @@ static void updateStackPiecesWithMessage(PathDiagnosticPiece *P,
                                      E = CallStack.end(); I != E; ++I) {
         PathDiagnosticCallPiece *CP = I->first;
         const ExplodedNode *N = I->second;
-        StringRef stackMsg = ep->getCallStackMessage(N);
+        std::string stackMsg = ep->getCallStackMessage(N);
 
         // The last message on the path to final bug is the most important
         // one. Since we traverse the path backwards, do not add the message