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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Closed: (STDCXX-383) [HP aCC 3.76] many remarks #4271-D: type conversion may lose sign from <string>
Date Fri, 06 Apr 2007 23:08:32 GMT

     [ https://issues.apache.org/jira/browse/STDCXX-383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Martin Sebor closed STDCXX-383.
-------------------------------

    Resolution: Fixed

> [HP aCC 3.76] many remarks #4271-D: type conversion may lose sign from <string>
> -------------------------------------------------------------------------------
>
>                 Key: STDCXX-383
>                 URL: https://issues.apache.org/jira/browse/STDCXX-383
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: 21. Strings
>    Affects Versions: 4.1.3
>         Environment: HP aCC 3.76 (beta)
>            Reporter: Martin Sebor
>         Assigned To: Martin Sebor
>            Priority: Minor
>             Fix For: 4.2
>
>
> A couple of remarks from string.cc are making the latest HP aCC builds very noisy:
> $ gmake _CXXOPTS="+W2193 +W2261 +W2340 +W2401 +W4235 +W4253 +W4263 +W4264 +W4296 +W4272"
t
> aCC -c -I/amd/devco/sebor/stdcxx/include/ansi -I/usr/include    -mt -I/amd/devco/sebor/stdcxx/include
-I/build/sebor/aCC-3.76.b6-12D/include -I/amd/devco/sebor/stdcxx/../rwtest/include -I/amd/devco/sebor/stdcxx/tests/include
 -Aa +nostl +W2193 +W2261 +W2340 +W2401 +W4235 +W4253 +W4263 +W4264 +W4296 +W4272 +O2  +DD64
+w +W392 +W655 +W684 +W818 +W819 +W849   t.cpp
> "/amd/devco/sebor/stdcxx/include/string.cc", line 561: remark #4271-D: type
>           conversion may lose sign
>            __s.replace (__first1 - __s._C_make_iter (__s._C_data), 
>                         ^
>           detected during instantiation of "std::basic_string<_CharT, _Traits,
>                     _Allocator> &std::basic_string<_CharT, _Traits,
>                     _Allocator>::replace(_Allocator::pointer,
>                     _Allocator::pointer, _InputIter, _InputIter, void *) [with
>                     _CharT=char, _Traits=std::char_traits<char>,
>                     _Allocator=std::allocator<char>, _InputIter=const char *]"
>                     at line 634 of "/amd/devco/sebor/stdcxx/include/string"
> "/amd/devco/sebor/stdcxx/include/string.cc", line 562: remark #4271-D: type
>           conversion may lose sign
>                         __last1 - __first1,
>                         ^
>           detected during instantiation of "std::basic_string<_CharT, _Traits,
>                     _Allocator> &std::basic_string<_CharT, _Traits,
>                     _Allocator>::replace(_Allocator::pointer,
>                     _Allocator::pointer, _InputIter, _InputIter, void *) [with
>                     _CharT=char, _Traits=std::char_traits<char>,
>                     _Allocator=std::allocator<char>, _InputIter=const char *]"
>                     at line 634 of "/amd/devco/sebor/stdcxx/include/string"
> aCC t.o -o t -L/build/sebor/aCC-3.76.b6-12D/rwtest -lrwtest12D -Aa +nostl -Wl,+s -Wl,+vnocompatwarnings
  -mt +DD64 -L/build/sebor/aCC-3.76.b6-12D/lib  -Wl,+b/build/sebor/aCC-3.76.b6-12D/lib:/build/sebor/aCC-3.76.b6-12D/rwtest
-lstd12D  -lm

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