[omniORB] Warnings from omniORB header files

[Mike Richmond]

I see the following warnings when compiling against the omniORB 4.1.4  
headers with Visual C++ 8 options "-W4 -Wp64".  C4512 is from -W4,  
the others are from -Wp64.  I'm happy to squash them at the moment  
with #pragma warning, but it would be nice if they could be addressed  
in a future version.

...\omniORB_4.1.4\include\omniORB4/stringtypes.h(149) : warning  
C4267 : 'argument' : conversion from 'size_t' to 'int', possible loss  
of data
...\omniORB_4.1.4\include\omniORB4/stringtypes.h(583) : warning  
C4512 : '_CORBA_String_inout' : assignment operator could not be  
generated
         ...\omniORB_4.1.4\include\omniORB4/stringtypes.h(558) : see  
declaration of '_CORBA_String_inout'
...\omniORB_4.1.4\include\omniORB4/stringtypes.h(675) : warning  
C4312 : 'type cast' : conversion from  
'_CORBA_Sequence_String::ptr_arith_t' to 'char *' of greater size
...\omniORB_4.1.4\include\omniORB4/stringtypes.h(685) : warning  
C4311 : 'type cast' : pointer truncation from 'char *' to  
'_CORBA_Sequence_String::ptr_arith_t'
...\omniORB_4.1.4\include\omniORB4/stringtypes.h(689) : warning  
C4311 : 'type cast' : pointer truncation from 'char *' to  
'_CORBA_Sequence_String::ptr_arith_t'
...\omniORB_4.1.4\include\omniORB4/wstringtypes.h(554) : warning  
C4512 : '_CORBA_WString_inout' : assignment operator could not be  
generated
         ...\omniORB_4.1.4\include\omniORB4/wstringtypes.h(529) : see  
declaration of '_CORBA_WString_inout'
...\omniORB_4.1.4\include\omniORB4/wstringtypes.h(647) : warning  
C4312 : 'type cast' : conversion from  
'_CORBA_Sequence_WString::ptr_arith_t' to '_CORBA_WChar *' of greater  
size
...\omniORB_4.1.4\include\omniORB4/wstringtypes.h(658) : warning  
C4311 : 'type cast' : pointer truncation from '_CORBA_WChar *' to  
'_CORBA_Sequence_WString::ptr_arith_t'
...\omniORB_4.1.4\include\omniORB4/wstringtypes.h(662) : warning  
C4311 : 'type cast' : pointer truncation from '_CORBA_WChar *' to  
'_CORBA_Sequence_WString::ptr_arith_t'
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(326) : warning C4311 :  
'type cast' : pointer truncation from 'void *' to 'omni::ptr_arith_t'
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(328) : warning C4312 :  
'type cast' : conversion from 'omni::ptr_arith_t' to 'void *' of  
greater size
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(332) : warning C4312 :  
'type cast' : conversion from 'omni::ptr_arith_t' to 'void *' of  
greater size
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(336) : warning C4312 :  
'type cast' : conversion from 'omni::ptr_arith_t' to 'void *' of  
greater size
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(337) : warning C4312 :  
'type cast' : conversion from 'omni::ptr_arith_t' to '_CORBA_Octet *'  
of greater size

... multiple similar warnings in cdrStream.h ...

...\omniORB_4.1.4\include\omniORB4/cdrStream.h(1411) : warning  
C4512 : 'cdrStreamAdapter' : assignment operator could not be generated
         ...\omniORB_4.1.4\include\omniORB4/cdrStream.h(1335) : see  
declaration of 'cdrStreamAdapter'
...\omniORB_4.1.4\include\omniORB4/cdrStream.h(1569) : warning  
C4512 : 'cdrValueChunkStream' : assignment operator could not be  
generated
         ...\omniORB_4.1.4\include\omniORB4/cdrStream.h(1423) : see  
declaration of 'cdrValueChunkStream'
...\omniorb_4.1.4\include\omniorb4\CORBA_Object_vartypes.h(318) :  
warning C4512 : 'CORBA::Object_INOUT_arg' : assignment operator could  
not be generated
         ...\omniorb_4.1.4\include\omniorb4\CORBA_Object_vartypes.h 
(295) : see declaration of 'CORBA::Object_INOUT_arg'
...\omniorb_4.1.4\include\omniorb4\CORBA_LocalObject_vartypes.h 
(302) : warning C4512 : 'CORBA::LocalObject_INOUT_arg' : assignment  
operator could not be generated
         ...\omniorb_4.1.4\include\omniorb4 
\CORBA_LocalObject_vartypes.h(279) : see declaration of  
'CORBA::LocalObject_INOUT_arg'
...\omniorb_4.1.4\include\omniorb4\CORBA_Any.h(159) : warning C4512 :  
'CORBA::Any::from_fixed' : assignment operator could not be generated
         ...\omniorb_4.1.4\include\omniorb4\CORBA_Any.h(152) : see  
declaration of 'CORBA::Any::from_fixed'

... multiple similar warnings in CORBA_Any.h ...

...\omniorb_4.1.4\include\omniorb4\CORBA_ValueBase_vartypes.h(321) :  
warning C4512 : 'CORBA::ValueBase_INOUT_arg' : assignment operator  
could not be generated
         ...\omniorb_4.1.4\include\omniorb4\CORBA_ValueBase_vartypes.h 
(297) : see declaration of 'CORBA::ValueBase_INOUT_arg'
...\omniorb_4.1.4\include\omniorb4\CORBA_vartypes.h(155) : warning  
C4512 : 'CORBA::TypeCode_INOUT_arg' : assignment operator could not  
be generated
         ...\omniorb_4.1.4\include\omniorb4\CORBA_vartypes.h(142) :  
see declaration of 'CORBA::TypeCode_INOUT_arg'
...\omniorb_4.1.4\include\omniorb4\CORBA_vartypes.h(189) : warning  
C4512 : 'CORBA::TypeCode_OUT_arg' : assignment operator could not be  
generated
         ...\omniorb_4.1.4\include\omniorb4\CORBA_vartypes.h(161) :  
see declaration of 'CORBA::TypeCode_OUT_arg'
...\omniORB_4.1.4\include\omniORB4/seqTemplatedecls.h(1947) : warning  
C4311 : 'type cast' : pointer truncation from  
'CORBA::_objref_InterfaceDef *' to  
'_CORBA_Sequence_ObjRef<T,ElemT,T_Helper>::ptr_arith_t'
         with
         [
             T=CORBA::_objref_InterfaceDef,
              
ElemT=_CORBA_ObjRef_Element<CORBA::_objref_InterfaceDef,CORBA::Interface 
Def_Helper>,
             T_Helper=CORBA::InterfaceDef_Helper
         ]
         ...\omniORB_4.1.4\include\omniORB4/seqTemplatedecls.h(1944):  
while compiling class template member function 'void  
_CORBA_Sequence_ObjRef<T,ElemT,T_Helper>::freebuf(T **)'
         with
         [
             T=CORBA::_objref_InterfaceDef,
              
ElemT=_CORBA_ObjRef_Element<CORBA::_objref_InterfaceDef,CORBA::Interface 
Def_Helper>,
             T_Helper=CORBA::InterfaceDef_Helper
         ]
         ...\omniORB_4.1.4\include\omniORB4/seqTemplatedecls.h 
(2101) : see reference to class template instantiation  
'_CORBA_Sequence_ObjRef<T,ElemT,T_Helper>' being compiled
         with
         [
             T=CORBA::_objref_InterfaceDef,
              
ElemT=_CORBA_ObjRef_Element<CORBA::_objref_InterfaceDef,CORBA::Interface 
Def_Helper>,
             T_Helper=CORBA::InterfaceDef_Helper
         ]
         ...\omniORB_4.1.4\includeg\omniORB4/ir_defs.hh(765) : see  
reference to class template instantiation  
'_CORBA_Unbounded_Sequence_ObjRef<T,ElemT,T_Helper>' being compiled
         with
         [
             T=CORBA::_objref_InterfaceDef,
              
ElemT=_CORBA_ObjRef_Element<CORBA::_objref_InterfaceDef,CORBA::Interface 
Def_Helper>,
             T_Helper=CORBA::InterfaceDef_Helper
         ]

... multiple similar warnings in seqTemplatedecls.h ...


I can provide a full list if it would help.

Mike Richmond
Global Graphics Software Ltd