BugReporter:
- Added an internal helper class 'PathDiagnosticBuilder' which now bundles the
  'ExecutionContinues' methods.
- Added preliminary diagnostics for short-circuit '&&' and '||'


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67822 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PlistDiagnostics.cpp b/lib/Frontend/PlistDiagnostics.cpp
index 1adc99c..757b1ee 100644
--- a/lib/Frontend/PlistDiagnostics.cpp
+++ b/lib/Frontend/PlistDiagnostics.cpp
@@ -38,7 +38,9 @@
   public:
     PlistDiagnostics(const std::string& prefix);
     ~PlistDiagnostics();
-    void HandlePathDiagnostic(const PathDiagnostic* D);  
+    void HandlePathDiagnostic(const PathDiagnostic* D);
+    
+    bool supportsLogicalOpControlFlow() const { return true; }
   };  
 } // end anonymous namespace