Clean up the use of static and anonymous namespaces. This turned up

[oota-llvm.git] / lib / Analysis / IPA / Andersens.cpp

diff --git a/lib/Analysis/IPA/Andersens.cpp b/lib/Analysis/IPA/Andersens.cpp
index ab80bab95c7064d8471cc7f57f012a386d8ec1c1..823a32f85fe4fed9993cb0a284a7635864c44abe 100644 (file)
--- a/lib/Analysis/IPA/Andersens.cpp
+++ b/lib/Analysis/IPA/Andersens.cpp
@@ -89,14 +89,14 @@ STATISTIC(NumNodes      , "Number of nodes");
 STATISTIC(NumUnified    , "Number of variables unified");
 STATISTIC(NumErased     , "Number of redundant constraints erased");
 
-namespace {
-  const unsigned SelfRep = (unsigned)-1;
-  const unsigned Unvisited = (unsigned)-1;
-  // Position of the function return node relative to the function node.
-  const unsigned CallReturnPos = 1;
-  // Position of the function call node relative to the function node.
-  const unsigned CallFirstArgPos = 2;
+static const unsigned SelfRep = (unsigned)-1;
+static const unsigned Unvisited = (unsigned)-1;
+// Position of the function return node relative to the function node.
+static const unsigned CallReturnPos = 1;
+// Position of the function call node relative to the function node.
+static const unsigned CallFirstArgPos = 2;
 
+namespace {
   struct BitmapKeyInfo {
     static inline SparseBitVector<> *getEmptyKey() {
       return reinterpret_cast<SparseBitVector<> *>(-1);
@@ -608,16 +608,15 @@ namespace {
       PrintPointsToGraph();
     }
   };
+}
 
-  char Andersens::ID = 0;
-  RegisterPass<Andersens> X("anders-aa",
-                            "Andersen's Interprocedural Alias Analysis", false,
-                            true);
-  RegisterAnalysisGroup<AliasAnalysis> Y(X);
+char Andersens::ID = 0;
+static RegisterPass<Andersens>
+X("anders-aa", "Andersen's Interprocedural Alias Analysis", false, true);
+static RegisterAnalysisGroup<AliasAnalysis> Y(X);
 
-  // Initialize Timestamp Counter (static).
-  unsigned Andersens::Node::Counter = 0;
-}
+// Initialize Timestamp Counter (static).
+unsigned Andersens::Node::Counter = 0;
 
 ModulePass *llvm::createAndersensPass() { return new Andersens(); }