Tweak argument

[oota-llvm.git] / include / llvm / Analysis / CallGraph.h

diff --git a/include/llvm/Analysis/CallGraph.h b/include/llvm/Analysis/CallGraph.h
index f562a51db39814c4ccbdb978905f5dbf36bc423e..60649f9ed9d2ae97b151a03bdf949dc755e2eb7e 100644 (file)
--- a/include/llvm/Analysis/CallGraph.h
+++ b/include/llvm/Analysis/CallGraph.h
@@ -51,6 +51,9 @@
 #include "Support/GraphTraits.h"
 #include "Support/STLExtras.h"
 #include "llvm/Pass.h"
+
+namespace llvm {
+
 class Function;
 class Module;
 class CallGraphNode;
@@ -151,6 +154,8 @@ public:
   ///
   void print(std::ostream &o, const Module *M) const;
 
+  // stub - dummy function, just ignore it
+  static void stub();
 private:
   //===---------------------------------------------------------------------
   // Implementation of CallGraph construction
@@ -282,4 +287,10 @@ template<> struct GraphTraits<const CallGraph*> :
   static nodes_iterator nodes_end  (const CallGraph *CG) { return CG->end(); }
 };
 
+// Make sure that any clients of this file link in PostDominators.cpp
+static IncludeFile
+CALLGRAPH_INCLUDE_FILE((void*)&CallGraph::stub);
+
+} // End llvm namespace
+
 #endif