4 files changed, 11 insertions, 24 deletions
diff --git a/cpp/src/Ice/EndpointFactoryManager.cpp b/cpp/src/Ice/EndpointFactoryManager.cpp
index 6cfe7757c82..8ce75b7f108 100644
--- a/cpp/src/Ice/EndpointFactoryManager.cpp
+++ b/cpp/src/Ice/EndpointFactoryManager.cpp
@@ -131,7 +131,7 @@ IceInternal::EndpointFactoryManager::create(const string& str, bool oaEndpoint)
     //
     if(protocol == "opaque")
     {
-        EndpointIPtr ue = new OpaqueEndpointI(str.substr(end), _instance);
+        EndpointIPtr ue = new OpaqueEndpointI(str.substr(end));
         factory = get(ue->type());
         if(factory)
         {
diff --git a/cpp/src/Ice/InstrumentationI.cpp b/cpp/src/Ice/InstrumentationI.cpp
index e5a15432fd1..023e4669c09 100644
--- a/cpp/src/Ice/InstrumentationI.cpp
+++ b/cpp/src/Ice/InstrumentationI.cpp
@@ -560,24 +560,14 @@ private:
     const ConnectionInfoPtr& _connectionInfo;
     const EndpointPtr& _endpoint;
 
-//
-// Clang 4.2 reports unused-private-field for the _requestId
-// field that is only used in the nested Attributes class.
-//
-#ifdef __clang__
-#  pragma clang diagnostic push
-#  pragma clang diagnostic ignored "-Wunused-private-field"
-#endif
-
+protected:
+    //
+    // COMPILERFIX: Clang 4.2 reports unused-private-field for the _requestId
+    // field that is only used in the nested Attributes class.
+    //
     const int _requestId;
 
-//
-// Restore diagnostic to previous state.
-//
-#ifdef __clang__
-#  pragma clang diagnostic pop
-#endif
-
+private:
     const int _size;
     mutable string _id;
     mutable EndpointInfoPtr _endpointInfo;
diff --git a/cpp/src/Ice/OpaqueEndpointI.cpp b/cpp/src/Ice/OpaqueEndpointI.cpp
index cfad09c13e8..f33c5da2adb 100644
--- a/cpp/src/Ice/OpaqueEndpointI.cpp
+++ b/cpp/src/Ice/OpaqueEndpointI.cpp
@@ -10,20 +10,18 @@
 #include <Ice/OpaqueEndpointI.h>
 #include <Ice/BasicStream.h>
 #include <Ice/Exception.h>
-#include <Ice/Instance.h>
 #include <Ice/DefaultsAndOverrides.h>
 #include <Ice/Base64.h>
 #include <Ice/HashUtil.h>
+#include <Ice/LocalException.h>
 
 using namespace std;
 using namespace Ice;
 using namespace IceInternal;
 
-IceInternal::OpaqueEndpointI::OpaqueEndpointI(const string& str, const InstancePtr& instance) : 
-    EndpointI("")
+IceInternal::OpaqueEndpointI::OpaqueEndpointI(const string& str) : 
+    EndpointI(""), _rawEncoding(Encoding_1_0)
 {
-    _rawEncoding = instance->defaultsAndOverrides()->defaultEncoding;
-
     const string delim = " \t\n\r";
 
     string::size_type beg;
diff --git a/cpp/src/Ice/OpaqueEndpointI.h b/cpp/src/Ice/OpaqueEndpointI.h
index 53041b42058..303537ac7a2 100644
--- a/cpp/src/Ice/OpaqueEndpointI.h
+++ b/cpp/src/Ice/OpaqueEndpointI.h
@@ -12,7 +12,6 @@
 
 #include <Ice/EndpointI.h>
 #include <Ice/EndpointFactory.h>
-#include <Ice/InstanceF.h>
 
 namespace IceInternal
 {
@@ -21,7 +20,7 @@ class OpaqueEndpointI : public EndpointI
 {
 public:
 
-    OpaqueEndpointI(const ::std::string&, const InstancePtr&);
+    OpaqueEndpointI(const ::std::string&);
     OpaqueEndpointI(Ice::Short, BasicStream*);
 
     virtual void streamWrite(BasicStream*) const;