r347970 - Fix a use-after-scope bug.

[Haojian Wu via cfe-commits]

Author: hokein
Date: Fri Nov 30 01:23:01 2018
New Revision: 347970

URL: http://llvm.org/viewvc/llvm-project?rev=347970&view=rev
Log:
Fix a use-after-scope bug.

Modified:
    cfe/trunk/lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountDiagnostics.cpp

Modified: cfe/trunk/lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountDiagnostics.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountDiagnostics.cpp?rev=347970&r1=347969&r2=347970&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountDiagnostics.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Checkers/RetainCountChecker/RetainCountDiagnostics.cpp Fri Nov 30 01:23:01 2018
@@ -31,7 +31,7 @@ static bool isNumericLiteralExpression(c
 /// If type represents a pointer to CXXRecordDecl,
 /// and is not a typedef, return the decl name.
 /// Otherwise, return the serialization of type.
-static StringRef getPrettyTypeName(QualType QT) {
+static std::string getPrettyTypeName(QualType QT) {
   QualType PT = QT->getPointeeType();
   if (!PT.isNull() && !QT->getAs<TypedefType>())
     if (const auto *RD = PT->getAsCXXRecordDecl())