Re: [Boost-bugs] [Boost C++ Libraries] #1507: [variant] C4512 warnings from VC8.0

Subject: Re: [Boost-bugs] [Boost C++ Libraries] #1507: [variant] C4512 warnings from VC8.0
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-03-21 22:22:54

#1507: [variant] C4512 warnings from VC8.0
----------------------------------------------------------+-----------------
  Reporter:  Richard Webb <richard.webb_at_[hidden]>  |       Owner:  ebf     
      Type:  Bugs                                         |      Status:  new     
 Milestone:  To Be Determined                             |   Component:  variant 
   Version:  Boost Development Trunk                      |    Severity:  Cosmetic
Resolution:                                               |    Keywords:          
----------------------------------------------------------+-----------------
Comment (by Richard Webb <richard.webb_at_[hidden]>):

 Running the variant regression tests on VC9 with warning level 4 produces
 a number of warnings in addition to the above:

 {{{
 boost/variant/variant.hpp(532) : warning C4512:
 'boost::detail::variant::direct_assigner<T>' : assignment operator could
 not be generated
 boost/variant/variant.hpp(695) : warning C4512:
 'boost::detail::variant::swap_with<Variant>' : assignment operator could
 not be generated
 boost/variant/variant.hpp(751) : warning C4512:
 'boost::detail::variant::comparer<Variant,Comp>' : assignment operator
 could not be generated

 boost/variant/detail/variant_io.hpp(67) : warning C4512:
 'boost::detail::variant::printer<OStream>' : assignment operator could not
 be generated

 boost/variant/detail/apply_visitor_binary.hpp(66) : warning C4512:
 'boost::detail::variant::apply_visitor_binary_invoke<Visitor,Value1>' :
 assignment operator could not be generated
 boost/variant/detail/apply_visitor_binary.hpp(103) : warning C4512:
 'boost::detail::variant::apply_visitor_binary_unwrap<Visitor,Visitable2>'
 : assignment operator could not be generated
 }}}

 Theres also an 'unreferenced parameter' warning:
 {{{
 boost/variant/variant.hpp(289) : warning C4100: 'operand' : unreferenced
 formal parameter
 }}}

-- 
Ticket URL: <http://svn.boost.org/trac/boost/ticket/1507#comment:1>
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