get rid of some optimizer warnings.

6 files changed, 23 insertions, 6 deletions

diff --git a/cpp/demo/Freeze/customEvictor/CurrentDatabase.cpp b/cpp/demo/Freeze/customEvictor/CurrentDatabase.cpp
index ce841070525..b2c4cb31ecf 100644
--- a/cpp/demo/Freeze/customEvictor/CurrentDatabase.cpp
+++ b/cpp/demo/Freeze/customEvictor/CurrentDatabase.cpp
@@ -47,9 +47,13 @@ CurrentDatabase::CurrentDatabase(const Ice::CommunicatorPtr& comm, const string&
     _dbName(dbName)
 {
 #ifdef USE_PTHREAD_KEY
+#ifdef NDEBUG
+    pthread_key_create(&dbKey, 0);
+#else
     int rs = pthread_key_create(&dbKey, 0);
     assert(rs == 0);
 #endif
+#endif
 }
 
 CurrentDatabase::~CurrentDatabase()
@@ -75,9 +79,13 @@ CurrentDatabase::get()
         Mutex::Lock sync(_dbListMutex);
         _dbList.push_back(db);
 #ifdef USE_PTHREAD_KEY
+#ifdef NDEBUG
+	pthread_setspecific(dbKey, db);
+#else
 	int rs = pthread_setspecific(dbKey, db);
 	assert(rs == 0);
 #endif
+#endif
     }
     return *db;
 }
diff --git a/cpp/include/Ice/IconvStringConverter.h b/cpp/include/Ice/IconvStringConverter.h
index 7e12263c27a..09b5e89f7b6 100644
--- a/cpp/include/Ice/IconvStringConverter.h
+++ b/cpp/include/Ice/IconvStringConverter.h
@@ -239,8 +239,12 @@ IconvStringConverter<charT>::toUTF8(const charT* sourceStart, const charT* sourc
     //
     // Reset cd
     //
+#ifdef NDEBUG
+    iconv(cd, 0, 0, 0, 0);
+#else
     int rs = iconv(cd, 0, 0, 0, 0);
     assert(rs == 0);
+#endif
 
 #ifdef ICE_CONST_ICONV_INBUF
     const char* inbuf = reinterpret_cast<const char*>(sourceStart);
@@ -281,8 +285,12 @@ IconvStringConverter<charT>::fromUTF8(const Ice::Byte* sourceStart, const Ice::B
     //
     // Reset cd
     //
+#ifdef NDEBUG
+    iconv(cd, 0, 0, 0, 0);
+#else
     int rs = iconv(cd, 0, 0, 0, 0);
     assert(rs == 0);
+#endif
 
 #ifdef ICE_CONST_ICONV_INBUF
     const char* inbuf = reinterpret_cast<const char*>(sourceStart);
diff --git a/cpp/src/Ice/ConnectionI.cpp b/cpp/src/Ice/ConnectionI.cpp
index 381eccd8a9c..01141e72b26 100644
--- a/cpp/src/Ice/ConnectionI.cpp
+++ b/cpp/src/Ice/ConnectionI.cpp
@@ -565,7 +565,7 @@ Ice::ConnectionI::sendAsyncRequest(const OutgoingAsyncPtr& out, bool compress, b
 #endif
     }
 
-    bool sent;
+    bool sent = false;
     try
     {
         OutgoingMessage message(out, os, compress, response);
@@ -875,7 +875,7 @@ Ice::ConnectionI::flushAsyncBatchRequests(const BatchOutgoingAsyncPtr& outAsync)
     //
     // Send the batch stream.
     //
-    bool sent;
+    bool sent = false;
     try
     {
         OutgoingMessage message(outAsync, outAsync->__getOs(), _batchRequestCompress, false);
diff --git a/cpp/src/IceGrid/Database.cpp b/cpp/src/IceGrid/Database.cpp
index f6ec1d0f58c..5e5ff949aef 100644
--- a/cpp/src/IceGrid/Database.cpp
+++ b/cpp/src/IceGrid/Database.cpp
@@ -630,7 +630,7 @@ Database::getAllocatableObject(const Ice::Identity& id) const
 void
 Database::setAdapterDirectProxy(const string& adapterId, const string& replicaGroupId, const Ice::ObjectPrx& proxy)
 {
-    int serial;
+    int serial = 0;
     {
         Lock sync(*this);
         if(_adapterCache.has(adapterId))
diff --git a/cpp/test/IceUtil/condvar/WorkQueue.cpp b/cpp/test/IceUtil/condvar/WorkQueue.cpp
index 917f4bdcd63..98f64f8fffe 100644
--- a/cpp/test/IceUtil/condvar/WorkQueue.cpp
+++ b/cpp/test/IceUtil/condvar/WorkQueue.cpp
@@ -183,7 +183,7 @@ public:
     {
         while(true)
         {
-            int res;
+            int res = 0;
             // This is a poll.
             bool tout = _q->timedGet(res, Time::seconds(0));
             _dog->touch(!tout);
diff --git a/cpp/test/Slice/keyword/Client.cpp b/cpp/test/Slice/keyword/Client.cpp
index 9b283edf767..56163a422c5 100644
--- a/cpp/test/Slice/keyword/Client.cpp
+++ b/cpp/test/Slice/keyword/Client.cpp
@@ -8,6 +8,7 @@
 // **********************************************************************
 
 #include <Ice/Ice.h>
+#include <TestCommon.h>
 #include <Key.h>
 
 using namespace std;
@@ -81,7 +82,7 @@ void
 testtypes()
 {
     _cpp_and::_cpp_continue a = _cpp_and::_cpp_asm;
-    assert(a);
+    test(a);
 
     _cpp_and::_cpp_auto b;
     b._cpp_default = 0;
@@ -119,7 +120,7 @@ testtypes()
     _cpp_and::friendPtr l = new friendI();
 
     const int m  = _cpp_and::_cpp_template;
-    assert(m == _cpp_and::_cpp_template);
+    test(m == _cpp_and::_cpp_template);
 }
 
 int