4 files changed, 15 insertions, 14 deletions
diff --git a/include/gmock/gmock-actions.h b/include/gmock/gmock-actions.h
index a228eea6..a283ed73 100644
--- a/include/gmock/gmock-actions.h
+++ b/include/gmock/gmock-actions.h
@@ -597,7 +597,7 @@ class AssignAction {
   AssignAction(T1* ptr, T2 value) : ptr_(ptr), value_(value) {}
 
   template <typename Result, typename ArgumentTuple>
-  void Perform(const ArgumentTuple &args) const {
+  void Perform(const ArgumentTuple& /* args */) const {
     *ptr_ = value_;
   }
  private:
@@ -616,7 +616,7 @@ class SetErrnoAndReturnAction {
       : errno_(errno_value),
         result_(result) {}
   template <typename Result, typename ArgumentTuple>
-  Result Perform(const ArgumentTuple &args) const {
+  Result Perform(const ArgumentTuple& /* args */) const {
     errno = errno_;
     return result_;
   }
diff --git a/include/gmock/gmock-generated-actions.h b/include/gmock/gmock-generated-actions.h
index c2e155c2..60b5dc57 100644
--- a/include/gmock/gmock-generated-actions.h
+++ b/include/gmock/gmock-generated-actions.h
@@ -749,7 +749,7 @@ class SelectArgs<Result, ArgumentTuple,
  public:
   typedef Result type();
   typedef typename Function<type>::ArgumentTuple SelectedArgs;
-  static SelectedArgs Select(const ArgumentTuple& args) {
+  static SelectedArgs Select(const ArgumentTuple& /* args */) {
     using ::std::tr1::get;
     return SelectedArgs();
   }
@@ -934,7 +934,6 @@ class WithArgsAction {
   const InnerAction action_;
 };
 
-
 // Does two actions sequentially.  Used for implementing the DoAll(a1,
 // a2, ...) action.
 template <typename Action1, typename Action2>
diff --git a/include/gmock/gmock-generated-actions.h.pump b/include/gmock/gmock-generated-actions.h.pump
index 26f9319d..3854279e 100644
--- a/include/gmock/gmock-generated-actions.h.pump
+++ b/include/gmock/gmock-generated-actions.h.pump
@@ -314,7 +314,8 @@ class SelectArgs<Result, ArgumentTuple,
  public:
   typedef Result type($for j1, [[GMOCK_FIELD_(ArgumentTuple, k$j1)]]);
   typedef typename Function<type>::ArgumentTuple SelectedArgs;
-  static SelectedArgs Select(const ArgumentTuple& args) {
+  static SelectedArgs Select(const ArgumentTuple& [[]]
+$if i == 1 [[/* args */]] $else [[args]]) {
     using ::std::tr1::get;
     return SelectedArgs($for j1, [[get<k$j1>(args)]]);
   }
diff --git a/include/gmock/gmock-matchers.h b/include/gmock/gmock-matchers.h
index e6af144c..f764344d 100644
--- a/include/gmock/gmock-matchers.h
+++ b/include/gmock/gmock-matchers.h
@@ -90,7 +90,7 @@ class MatcherInterface {
   // Explains why x matches, or doesn't match, the matcher.  Override
   // this to provide any additional information that helps a user
   // understand the match result.
-  virtual void ExplainMatchResultTo(T x, ::std::ostream* os) const {
+  virtual void ExplainMatchResultTo(T /* x */, ::std::ostream* /* os */) const {
     // By default, nothing more needs to be explained, as Google Mock
     // has already printed the value of x when this function is
     // called.
@@ -146,8 +146,9 @@ class MatcherBase {
 // The default implementation of ExplainMatchResultTo() for
 // polymorphic matchers.
 template <typename PolymorphicMatcherImpl, typename T>
-inline void ExplainMatchResultTo(const PolymorphicMatcherImpl& impl, const T& x,
-                                 ::std::ostream* os) {
+inline void ExplainMatchResultTo(const PolymorphicMatcherImpl& /* impl */,
+                                 const T& /* x */,
+                                 ::std::ostream* /* os */) {
   // By default, nothing more needs to be said, as Google Mock already
   // prints the value of x elsewhere.
 }
@@ -390,15 +391,15 @@ template <>
 class TuplePrefix<0> {
  public:
   template <typename MatcherTuple, typename ValueTuple>
-  static bool Matches(const MatcherTuple& matcher_tuple,
-                      const ValueTuple& value_tuple) {
+  static bool Matches(const MatcherTuple& /* matcher_tuple */,
+                      const ValueTuple& /* value_tuple */) {
     return true;
   }
 
   template <typename MatcherTuple, typename ValueTuple>
-  static void DescribeMatchFailuresTo(const MatcherTuple& matchers,
-                                      const ValueTuple& values,
-                                      ::std::ostream* os) {}
+  static void DescribeMatchFailuresTo(const MatcherTuple& /* matchers */,
+                                      const ValueTuple& /* values */,
+                                      ::std::ostream* /* os */) {}
 };
 
 // TupleMatches(matcher_tuple, value_tuple) returns true iff all
@@ -495,7 +496,7 @@ class MatcherCastImpl<T, Matcher<T> > {
 template <typename T>
 class AnyMatcherImpl : public MatcherInterface<T> {
  public:
-  virtual bool Matches(T x) const { return true; }
+  virtual bool Matches(T /* x */) const { return true; }
   virtual void DescribeTo(::std::ostream* os) const { *os << "is anything"; }
   virtual void DescribeNegationTo(::std::ostream* os) const {
     // This is mostly for completeness' safe, as it's not very useful