[omniORB] Visual Studio 2008 level 4 compiler warnings
Richard Pitts
Richard.Pitts at cdl.co.uk
Wed May 2 13:11:34 BST 2012
Hi
We are using OmniORB 4.1.5 for Visual Studio 2008 and have recently
changed our compiler warning level to 4 (highest). Unfortunately the
compiler is reporting a lot of C4127 and C4512 warnings for OmniORB. We
appreciate these are not important but it would be nice to compile
against OmniORB warning free.
The following warnings are because of the do { } while(0); loops in the
marshalling methods. Most are because of the CdrMarshal and CdrUnMarshal
macros (line 236 and 256).
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(331)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(346)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(352)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(357)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(589)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(606)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(975)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(979)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(991)
: warning C4127: conditional expression is constant
3>C:\Program Files (x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(995)
: warning C4127: conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1007) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1011) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1023) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1027) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1040) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1044) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1056) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1060) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1075) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1080) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1103) : warning C4127:
conditional expression is constant
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1108) : warning C4127:
conditional expression is constant
These warnings are because of the reference member variable within each
of the classes/structs.
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1404) : warning C4512:
'cdrStreamAdapter' : assignment operator could not be generated
3> C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1328) : see declaration
of 'cdrStreamAdapter'
3>C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1562) : warning C4512:
'cdrValueChunkStream' : assignment operator could not be generated
3> C:\Program Files
(x86)\omniORB-4.1.5\include\omniORB4/cdrStream.h(1416) : see declaration
of 'cdrValueChunkStream'
3>c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Object_vartypes.h(313) :
warning C4512: 'CORBA::Object_INOUT_arg' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Object_vartypes.h(290) : see
declaration of 'CORBA::Object_INOUT_arg'
3>c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_LocalObject_vartypes.h(295) :
warning C4512: 'CORBA::LocalObject_INOUT_arg' : assignment operator
could not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_LocalObject_vartypes.h(272) :
see declaration of 'CORBA::LocalObject_INOUT_arg'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(152)
: warning C4512: 'CORBA::Any::from_fixed' : assignment operator could
not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(145) : see declaration
of 'CORBA::Any::from_fixed'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(189)
: warning C4512: 'CORBA::Any::to_boolean' : assignment operator could
not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(186) : see declaration
of 'CORBA::Any::to_boolean'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(193)
: warning C4512: 'CORBA::Any::to_char' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(190) : see declaration
of 'CORBA::Any::to_char'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(197)
: warning C4512: 'CORBA::Any::to_wchar' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(194) : see declaration
of 'CORBA::Any::to_wchar'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(201)
: warning C4512: 'CORBA::Any::to_octet' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(198) : see declaration
of 'CORBA::Any::to_octet'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(210)
: warning C4512: 'CORBA::Any::to_string' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(202) : see declaration
of 'CORBA::Any::to_string'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(219)
: warning C4512: 'CORBA::Any::to_wstring' : assignment operator could
not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(211) : see declaration
of 'CORBA::Any::to_wstring'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(227)
: warning C4512: 'CORBA::Any::to_fixed' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(220) : see declaration
of 'CORBA::Any::to_fixed'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(231)
: warning C4512: 'CORBA::Any::to_object' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(228) : see declaration
of 'CORBA::Any::to_object'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(235)
: warning C4512: 'CORBA::Any::to_abstract_base' : assignment operator
could not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(232) : see declaration
of 'CORBA::Any::to_abstract_base'
3>c:\program files (x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(239)
: warning C4512: 'CORBA::Any::to_value' : assignment operator could not
be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_Any.h(236) : see declaration
of 'CORBA::Any::to_value'
3>c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_ValueBase_vartypes.h(314) :
warning C4512: 'CORBA::ValueBase_INOUT_arg' : assignment operator could
not be generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_ValueBase_vartypes.h(290) :
see declaration of 'CORBA::ValueBase_INOUT_arg'
3>c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_vartypes.h(148) : warning
C4512: 'CORBA::TypeCode_INOUT_arg' : assignment operator could not be
generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_vartypes.h(135) : see
declaration of 'CORBA::TypeCode_INOUT_arg'
3>c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_vartypes.h(182) : warning
C4512: 'CORBA::TypeCode_OUT_arg' : assignment operator could not be
generated
3> c:\program files
(x86)\omniorb-4.1.5\include\omniorb4\CORBA_vartypes.h(154) : see
declaration of 'CORBA::TypeCode_OUT_arg'
Kind Regards
Richard Pitts
Windows Developer
CDL
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