Remove default value for 'Pred' argument to GRCoreEngineImpl::GenerateNode().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55392 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 2 insertions, 2 deletions

diff --git a/include/clang/Analysis/PathSensitive/GRCoreEngine.h b/include/clang/Analysis/PathSensitive/GRCoreEngine.h
index 013a315376..4f09c9089b 100644
--- a/include/clang/Analysis/PathSensitive/GRCoreEngine.h
+++ b/include/clang/Analysis/PathSensitive/GRCoreEngine.h
@@ -62,7 +62,7 @@ protected:
   GRBlockCounter::Factory BCounterFactory;
   
   void GenerateNode(const ProgramPoint& Loc, const void* State,
-                    ExplodedNodeImpl* Pred = NULL);
+                    ExplodedNodeImpl* Pred);
   
   /// getInitialState - Gets the void* representing the initial 'state'
   ///  of the analysis.  This is simply a wrapper (implemented
diff --git a/lib/Analysis/GRCoreEngine.cpp b/lib/Analysis/GRCoreEngine.cpp
index 1c64c28c37..a7e1458e7a 100644
--- a/lib/Analysis/GRCoreEngine.cpp
+++ b/lib/Analysis/GRCoreEngine.cpp
@@ -75,7 +75,7 @@ bool GRCoreEngineImpl::ExecuteWorkList(unsigned Steps) {
     WList->setBlockCounter(BCounterFactory.GetEmptyCounter());
     
     // Generate the root.
-    GenerateNode(StartLoc, getInitialState());
+    GenerateNode(StartLoc, getInitialState(), 0);
   }
   
   while (Steps && WList->hasWork()) {