More follow-up fixes to r24322.

src/compiler/common-operator.cc

Index: src/compiler/common-operator.cc
diff --git a/src/compiler/common-operator.cc b/src/compiler/common-operator.cc
index 3505218686ed09239fa0eae431ccc0cad682dbd2..4ce98aa40ec5e100f280b7c0801fda89f1ef7c92 100644
--- a/src/compiler/common-operator.cc
+++ b/src/compiler/common-operator.cc
@@ -36,7 +36,7 @@ class ControlOperator : public Operator1<int> {
 template <>
 struct StaticParameterTraits<ExternalReference> {
   static std::ostream& PrintTo(std::ostream& os, ExternalReference reference) {
-    os << reference.address();
+    os << static_cast<const void*>(reference.address());
     // TODO(bmeurer): Move to operator<<(os, ExternalReference)
     const Runtime::Function* function =
         Runtime::FunctionForEntry(reference.address());