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std_istream.h (op>> signed,unsigned char): Must use reinterpret_cast, not static_cast. 

2001-02-06  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/std_istream.h (op>> signed,unsigned char):  Must
	  use reinterpret_cast, not static_cast.

From-SVN: r39493
This commit is contained in:
Hyman Rosen 2001-02-06 15:52:37 +00:00 committed by Phil Edwards
parent df10e9ece3
commit 0cc21532eb
2 changed files with 7 additions and 2 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2001-02-06 Phil Edwards <pme@sources.redhat.com>
* include/bits/std_istream.h (op>> signed,unsigned char): Must
use reinterpret_cast, not static_cast.
2001-02-06 Benjamin Kosnik <bkoz@redhat.com> 2001-02-06 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (gxx_include_dir): Quote, fix regression. * acinclude.m4 (gxx_include_dir): Quote, fix regression.

4
libstdc++-v3/include/bits/std_istream.h
View File

@ -240,12 +240,12 @@ namespace std {
template<class _Traits> template<class _Traits>
basic_istream<char, _Traits>& basic_istream<char, _Traits>&
operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c) operator>>(basic_istream<char, _Traits>& __in, unsigned char& __c)
{ return (__in >> static_cast<char>(__c)); } { return (__in >> reinterpret_cast<char&>(__c)); }
template<class _Traits> template<class _Traits>
basic_istream<char, _Traits>& basic_istream<char, _Traits>&
operator>>(basic_istream<char, _Traits>& __in, signed char& __c) operator>>(basic_istream<char, _Traits>& __in, signed char& __c)
{ return (__in >> static_cast<char>(__c)); } { return (__in >> reinterpret_cast<char&>(__c)); }
template<typename _CharT, typename _Traits> template<typename _CharT, typename _Traits>
basic_istream<_CharT, _Traits>& basic_istream<_CharT, _Traits>&