[polly] r211773 - Fix dangling reference

[Andreas Simbuerger]

Author: simbuerg
Date: Thu Jun 26 06:09:13 2014
New Revision: 211773

URL: http://llvm.org/viewvc/llvm-project?rev=211773&view=rev
Log:
Fix dangling reference

Modified:
    polly/trunk/include/polly/ScopDetectionDiagnostic.h
    polly/trunk/lib/Analysis/ScopDetectionDiagnostic.cpp

Modified: polly/trunk/include/polly/ScopDetectionDiagnostic.h
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/include/polly/ScopDetectionDiagnostic.h?rev=211773&r1=211772&r2=211773&view=diff
==============================================================================
--- polly/trunk/include/polly/ScopDetectionDiagnostic.h (original)
+++ polly/trunk/include/polly/ScopDetectionDiagnostic.h Thu Jun 26 06:09:13 2014
@@ -126,6 +126,9 @@ class RejectReason {
 private:
   const RejectReasonKind Kind;
 
+protected:
+  static const DebugLoc Unknown;
+
 public:
   RejectReasonKind getKind() const { return Kind; }
 

Modified: polly/trunk/lib/Analysis/ScopDetectionDiagnostic.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Analysis/ScopDetectionDiagnostic.cpp?rev=211773&r1=211772&r2=211773&view=diff
==============================================================================
--- polly/trunk/lib/Analysis/ScopDetectionDiagnostic.cpp (original)
+++ polly/trunk/lib/Analysis/ScopDetectionDiagnostic.cpp Thu Jun 26 06:09:13 2014
@@ -118,10 +118,11 @@ void emitValidRemarks(const llvm::Functi
 
 //===----------------------------------------------------------------------===//
 // RejectReason.
+const DebugLoc RejectReason::Unknown = DebugLoc();
 
 const llvm::DebugLoc &RejectReason::getDebugLoc() const {
   // Allocate an empty DebugLoc and return it a reference to it.
-  return *(std::make_shared<DebugLoc>().get());
+  return Unknown;
 }
 
 //===----------------------------------------------------------------------===//