[Boost-bugs] [Boost C++ Libraries] #1748: [ptr_container] compiler warnings from VC9

Subject: [Boost-bugs] [Boost C++ Libraries] #1748: [ptr_container] compiler warnings from VC9
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-04-01 21:58:43

#1748: [ptr_container] compiler warnings from VC9
---------------------------------------------------------+------------------
 Reporter:  Richard Webb <richard.webb_at_[hidden]>  |       Owner:  nesotto      
     Type:  Bugs                                         |      Status:  new          
Milestone:  To Be Determined                             |   Component:  ptr_container
  Version:  Boost Development Trunk                      |    Severity:  Cosmetic     
 Keywords:                                               |  
---------------------------------------------------------+------------------
 running the ptr_container tests on VC9 with warning level 4 produces quite
 a few warnings:
 {{{
 boost/ptr_container/ptr_array.hpp(39) : warning C4100: 'a' : unreferenced
 formal parameter

 boost/ptr_container/detail/serialize_reversible_cont.hpp(69) : warning
 C4100: 'version' : unreferenced formal parameter

 boost/ptr_container/detail/serialize_ptr_map_adapter.hpp(20) : warning
 C4100: 'version' : unreferenced formal parameter
 boost/ptr_container/detail/serialize_ptr_map_adapter.hpp(38) : warning
 C4100: 'version' : unreferenced formal parameter
 boost/ptr_container/detail/serialize_ptr_map_adapter.hpp(61) : warning
 C4100: 'version' : unreferenced formal parameter

 boost/ptr_container/serialize_ptr_vector.hpp(19) : warning C4100:
 'version' : unreferenced formal parameter

 boost/ptr_container/serialize_ptr_array.hpp(19) : warning C4100: 'version'
 : unreferenced formal parameter
 boost/ptr_container/serialize_ptr_array.hpp(25) : warning C4100: 'version'
 : unreferenced formal parameter

 boost/ptr_container/clone_allocator.hpp(77) : warning C4100: 'r' :
 unreferenced formal parameter

 boost/ptr_container/ptr_map_adapter.hpp(134) : warning C4127: conditional
 expression is constant

 boost/ptr_container/detail/map_iterator.hpp(50) : warning C4512:
 'boost::ptr_container_detail::ref_pair<F,S>' : assignment operator could
 not be generated
 boost/ptr_container/ptr_map_adapter.hpp(156) : warning C4512:
 'boost::ptr_container_detail::ptr_map_adapter_base<T,VoidPtrMap,CloneAllocator>::eraser'
 : assignment operator could not be generated
 }}}

 The attached patch silences the 4100/4512 warnings for me.

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1748>
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