diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d50afd3c0c8..bfcc965809c 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,14 @@
+2010-09-19  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* include/ext/throw_allocator.h
+	(hash<__gnu_cxx::throw_value_limit>::operator()): Uglify local.
+	(hash<__gnu_cxx::throw_value_random>::operator()): Likewise.
+	* include/parallel/set_operations.h (__symmetric_difference_func):
+	Uglify remaining arguments to __count, __first_empty, _M_invoke.
+	(__difference_func): Likewise for __count.
+	* include/profile/impl/profiler_node.h
+	(__object_info_base::__write): Uglify parameter.
+
 2010-09-19  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* src/hash_bytes.cc: Compile load_bytes and shift_mix only when
diff --git a/libstdc++-v3/include/ext/throw_allocator.h b/libstdc++-v3/include/ext/throw_allocator.h
index 669d433e272..cc344787e83 100644
--- a/libstdc++-v3/include/ext/throw_allocator.h
+++ b/libstdc++-v3/include/ext/throw_allocator.h
@@ -737,8 +737,8 @@ namespace std
       size_t
       operator()(const __gnu_cxx::throw_value_limit& __val) const
       {
-	std::hash<std::size_t> h;
-	size_t __result = h(__val._M_i);
+	std::hash<std::size_t> __h;
+	size_t __result = __h(__val._M_i);
 	return __result;
       }
     };
@@ -751,8 +751,8 @@ namespace std
       size_t
       operator()(const __gnu_cxx::throw_value_random& __val) const
       {
-	std::hash<std::size_t> h;
-	size_t __result = h(__val._M_i);
+	std::hash<std::size_t> __h;
+	size_t __result = __h(__val._M_i);
 	return __result;
       }
     };
diff --git a/libstdc++-v3/include/parallel/set_operations.h b/libstdc++-v3/include/parallel/set_operations.h
index f6b076f0655..f552c1dda1b 100644
--- a/libstdc++-v3/include/parallel/set_operations.h
+++ b/libstdc++-v3/include/parallel/set_operations.h
@@ -103,11 +103,11 @@ namespace __gnu_parallel
       }
 
       _DifferenceType
-      __count(_IIter __a, _IIter __b, _IIter __c, _IIter d) const
+      __count(_IIter __a, _IIter __b, _IIter __c, _IIter __d) const
       {
 	_DifferenceType __counter = 0;
 
-	while (__a != __b && __c != d)
+	while (__a != __b && __c != __d)
           {
             if (_M_comp(*__a, *__c))
               {
@@ -126,12 +126,12 @@ namespace __gnu_parallel
               }
           }
 
-	return __counter + (__b - __a) + (d - __c);
+	return __counter + (__b - __a) + (__d - __c);
       }
 
       _OutputIterator
-      __first_empty(_IIter __c, _IIter d, _OutputIterator __out) const
-      { return std::copy(__c, d, __out); }
+      __first_empty(_IIter __c, _IIter __d, _OutputIterator __out) const
+      { return std::copy(__c, __d, __out); }
 
       _OutputIterator
       __second_empty(_IIter __a, _IIter __b, _OutputIterator __out) const
@@ -153,10 +153,10 @@ namespace __gnu_parallel
       _Compare _M_comp;
 
       _OutputIterator
-      _M_invoke(_IIter __a, _IIter __b, _IIter __c, _IIter d,
+      _M_invoke(_IIter __a, _IIter __b, _IIter __c, _IIter __d,
 		_OutputIterator __r) const
       {
-	while (__a != __b && __c != d)
+	while (__a != __b && __c != __d)
           {
             if (_M_comp(*__a, *__c))
               {
@@ -177,11 +177,11 @@ namespace __gnu_parallel
 
       _DifferenceType
       __count(_IIter __a, _IIter __b,
-	      _IIter __c, _IIter d) const
+	      _IIter __c, _IIter __d) const
       {
 	_DifferenceType __counter = 0;
 
-	while (__a != __b && __c != d)
+	while (__a != __b && __c != __d)
           {
             if (_M_comp(*__a, *__c))
               {
diff --git a/libstdc++-v3/include/profile/impl/profiler_node.h b/libstdc++-v3/include/profile/impl/profiler_node.h
index d22a3e16b48..86f541f59d7 100644
--- a/libstdc++-v3/include/profile/impl/profiler_node.h
+++ b/libstdc++-v3/include/profile/impl/profiler_node.h
@@ -148,7 +148,7 @@ namespace __gnu_profile
     __stack() const
     { return _M_stack; }
     
-    virtual void __write(FILE* f) const = 0;
+    virtual void __write(FILE* __f) const = 0;
 
   protected:
     __stack_t _M_stack;