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* Re: libstdc++/8836: char_traits<signed char> undefined at link time ( char_traits<char> is OK )
@ 2002-12-07 9:34 gdr
0 siblings, 0 replies; 2+ messages in thread
From: gdr @ 2002-12-07 9:34 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, gdr, nobody, richarda
Synopsis: char_traits<signed char> undefined at link time ( char_traits<char> is OK )
Responsible-Changed-From-To: unassigned->gdr
Responsible-Changed-By: gdr
Responsible-Changed-When: Sat Dec 7 09:34:16 2002
Responsible-Changed-Why:
.
State-Changed-From-To: open->closed
State-Changed-By: gdr
State-Changed-When: Sat Dec 7 09:34:16 2002
State-Changed-Why:
Not a bug.
See our FAQ.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8836
^ permalink raw reply [flat|nested] 2+ messages in thread
* libstdc++/8836: char_traits<signed char> undefined at link time ( char_traits<char> is OK )
@ 2002-12-05 16:26 richarda
0 siblings, 0 replies; 2+ messages in thread
From: richarda @ 2002-12-05 16:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 8836
>Category: libstdc++
>Synopsis: char_traits<signed char> undefined at link time ( char_traits<char> is OK )
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Thu Dec 05 16:26:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: richarda@vecien.com
>Release: 3.2.1
>Organization:
>Environment:
i386-pc-linux-gnu (RedHat 7.3)
>Description:
gint8 from glib is
typedef signed char gint8;
using basic_streambuf<gint8> fails at link with
undefined reference to `std::char_traits<signed char>::eof()'
undefined reference to `std::char_traits<signed char>::eq_int_type(unsigned long const&, unsigned long const&)'
undefined reference to `std::char_traits<signed char>::eof()'
undefined reference to `std::char_traits<signed char>::not_eof(unsigned long const&)'
etc...
Works fine if typedef is changed to use 'char' instead of 'signed char'.
>How-To-Repeat:
#include <istream>
typedef signed char c_type;
class buf : public std::basic_streambuf<c_type>
{
public:
buf()
{
}
virtual ~buf()
{
}
};
int main (int argc, char * argv[] )
{
buf * b = new buf;
return 0;
}
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
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2002-12-07 9:34 libstdc++/8836: char_traits<signed char> undefined at link time ( char_traits<char> is OK ) gdr
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2002-12-05 16:26 richarda
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