changes to make it compatible with 64bit gcc


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2789 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
index ab0a761..297b64a 100644
--- a/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
+++ b/lib/Analysis/LiveVar/FunctionLiveVarInfo.cpp
@@ -259,8 +259,8 @@
 
     if (DEBUG_LV >= LV_DEBUG_Instr) {
       std::cerr << "\nLive var sets before/after instruction " << *MI;
-      cerr << "  Before: ";   printSet(*NewSet);  cerr << "\n";
-      cerr << "  After : ";   printSet(*SetAI);   cerr << "\n";
+      std::cerr << "  Before: ";   printSet(*NewSet);  std::cerr << "\n";
+      std::cerr << "  After : ";   printSet(*SetAI);   std::cerr << "\n";
     }
 
     // SetAI will be used in the next iteration