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From "Farid Zaripov (JIRA)" <j...@apache.org>
Subject [jira] Updated: (STDCXX-564) [MSVC] 64-bit conversion warnings building the library
Date Thu, 04 Oct 2007 14:33:50 GMT

     [ https://issues.apache.org/jira/browse/STDCXX-564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Farid Zaripov updated STDCXX-564:
---------------------------------

    Attachment: stdlib.patch

Patch file updated.

> [MSVC] 64-bit conversion warnings building the library
> ------------------------------------------------------
>
>                 Key: STDCXX-564
>                 URL: https://issues.apache.org/jira/browse/STDCXX-564
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: Build
>    Affects Versions: trunk
>         Environment: MSVC 8.0 x64 platform
>            Reporter: Farid Zaripov
>            Assignee: Farid Zaripov
>             Fix For: 4.2
>
>         Attachments: stdlib.patch
>
>
> These warnings I got when building the library with MSVC 8.0 / x64 platform:
> file.cpp
> $(TOPDIR)\src\file.cpp(484) : warning C4244: 'argument' : conversion from '__int64' to
'long', possible loss of data
> $(TOPDIR)\src\file.cpp(493) : warning C4244: 'argument' : conversion from '__int64' to
'long', possible loss of data
> $(TOPDIR)\src\file.cpp(508) : warning C4244: 'argument' : conversion from 'unsigned __int64'
to 'unsigned int', possible loss of data
> $(TOPDIR)\src\file.cpp(523) : warning C4244: 'argument' : conversion from 'unsigned __int64'
to 'unsigned int', possible loss of data
> locale_core.cpp
> $(TOPDIR)\src\locale_core.cpp(141) : warning C4267: 'argument' : conversion from 'size_t'
to 'int', possible loss of data
> num_put.cpp
> $(TOPDIR)\src\num_put.cpp(745) : warning C4244: 'argument' : conversion from '__int64'
to 'int', possible loss of data
> $(TOPDIR)\src\num_put.cpp(772) : warning C4244: 'argument' : conversion from '__int64'
to 'int', possible loss of data
> $(TOPDIR)\src\num_put.cpp(802) : warning C4244: 'argument' : conversion from '__int64'
to 'int', possible loss of data
> $(TOPDIR)\src\num_put.cpp(830) : warning C4244: 'argument' : conversion from '__int64'
to 'int', possible loss of data
> ti_num_get.cpp
> $(TOPDIR)\include\loc/_punct.cc(90) : warning C4334: '<<' : result of 32-bit shift
implicitly converted to 64 bits (was 64-bit shift intended?)
>         $(TOPDIR)\include\loc/_punct.h(143) : see reference to function template instantiation
'__rw::__rw_istreambuf_iterator __rw::__rw_match_name<char,std::istreambuf_iterator<_CharT,_Traits>>(std::istreambuf_iterator<_CharT,_Traits>,std::istreambuf_iterator<_CharT,_Traits>,const
char *const *,const unsigned __int64 *,unsigned __int64,unsigned __int64 &,int &,std::ios_base
*)' being compiled
>         with
>         [
>             _CharT=char,
>             _Traits=std::char_traits<char>
>         ]
> ti_wnum_get.cpp
> $(TOPDIR)\include\loc/_punct.cc(90) : warning C4334: '<<' : result of 32-bit shift
implicitly converted to 64 bits (was 64-bit shift intended?)
>         $(TOPDIR)\include\loc/_punct.h(150) : see reference to function template instantiation
'__rw::__rw_wistreambuf_iterator __rw::__rw_match_name<wchar_t,std::istreambuf_iterator<_CharT,_Traits>>(std::istreambuf_iterator<_CharT,_Traits>,std::istreambuf_iterator<_CharT,_Traits>,const
wchar_t *const *,const unsigned __int64 *,unsigned __int64,unsigned __int64 &,int &,std::ios_base
*)' being compiled
>         with
>         [
>             _CharT=wchar_t,
>             _Traits=std::char_traits<wchar_t>
>         ]
> $(TOPDIR)\include\loc/_punct.cc(90) : warning C4334: '<<' : result of 32-bit shift
implicitly converted to 64 bits (was 64-bit shift intended?)
>         $(TOPDIR)\include\loc/_num_get.cc(218) : see reference to function template instantiation
'_InputIter __rw::__rw_match_name<char,std::istreambuf_iterator<_CharT,_Traits>>(_InputIter,_InputIter,const
_CharT *const *,const unsigned __int64 *,unsigned __int64,unsigned __int64 &,int &,std::ios_base
*)' being compiled
>         with
>         [
>             _InputIter=std::istreambuf_iterator<char,std::char_traits<char>>,
>             _CharT=char,
>             _Traits=std::char_traits<char>
>         ]
>         $(TOPDIR)\include\loc/_num_get.cc(172) : while compiling class template member
function 'std::istreambuf_iterator<_CharT,_Traits> std::num_get<_CharT,_InputIter>::do_get(std::istreambuf_iterator<_CharT,_Traits>,std::istreambuf_iterator<_CharT,_Traits>,std::ios_base
&,__rw::__rw_iostate &,bool &) const'
>         with
>         [
>             _CharT=char,
>             _Traits=std::char_traits<char>,
>             _InputIter=std::istreambuf_iterator<char,std::char_traits<char>>
>         ]
>         $(TOPDIR)\include\loc/_locale.h(346) : see reference to class template instantiation
'std::num_get<_CharT,_InputIter>' being compiled
>         with
>         [
>             _CharT=char,
>             _InputIter=std::istreambuf_iterator<char,std::char_traits<char>>
>         ]
>         $(TOPDIR)\include\loc/_locale.h(88) : see reference to function template instantiation
'const __rw::__rw_facet *__rw::__rw_get_facet<_Facet>(const std::locale &,const
_Facet *)' being compiled
>         with
>         [
>             _Facet=std::numpunct<wchar_t>
>         ]
>         $(TOPDIR)\include\loc/_num_get.cc(196) : see reference to function template instantiation
'const _Facet &std::use_facet<std::numpunct<_CharT>>(const std::locale &)'
being compiled
>         with
>         [
>             _Facet=std::numpunct<wchar_t>,
>             _CharT=wchar_t
>         ]
>         $(TOPDIR)\include\loc/_num_get.cc(172) : while compiling class template member
function 'std::istreambuf_iterator<_CharT,_Traits> std::num_get<_CharT,_InputIter>::do_get(std::istreambuf_iterator<_CharT,_Traits>,std::istreambuf_iterator<_CharT,_Traits>,std::ios_base
&,__rw::__rw_iostate &,bool &) const'
>         with
>         [
>             _CharT=wchar_t,
>             _Traits=std::char_traits<wchar_t>,
>             _InputIter=std::istreambuf_iterator<wchar_t,std::char_traits<wchar_t>>
>         ]
>         $(TOPDIR)\include\loc/_num_get.h(276) : see reference to class template instantiation
'std::num_get<_CharT,_InputIter>' being compiled
>         with
>         [
>             _CharT=wchar_t,
>             _InputIter=std::istreambuf_iterator<wchar_t,std::char_traits<wchar_t>>
>         ] 

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