Details
Description
(Incident e-mail at: http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200601.mbox/raw/%3c43BDBF53.4050008@roguewave.com%3e/)
The following test case fails to link:
$ cat t.cpp
#include <sstream>
struct A : public std::iostream
{
A () : std::iostream (0) { }
};
#include <strstream>
int main ()
{
std::stringstream ss;
ss << int (0);
return 0;
}
and yields:
icl -D_RWCONFIG=12d -I.\..\..\..\../include -I.\..\..\..\../include/ansi -I.\..\..\..\.. -I.\..\..\..\.. -I.. -I. -nologo -GX -MD -O2 -c ..\t.cpp
t.cpp
Microsoft (R) Program Maintenance Utility Version 7.10.3077
Copyright (C) Microsoft Corporation. All rights reserved.
link -nologo /NODEFAULTLIB:msvcprt /LIBPATH:.\..\..\..\..\lib /OUT:t.exe t.obj tlt12d.lib ftp12d.lib thread12d.lib itc12d.lib functor_list12d.lib internet12d.lib functor12d.lib pointer12d.lib sync12d.lib threxcept12d.lib trace12d.lib network12d.lib ws2_32.lib tls12d.lib std12d.lib user32.lib
t.obj : error LNK2019: unresolved external symbol "const
std::basic_iostream<char,struct std::char_traits<char> >::`vftable'"
(??_7?$basic_iostream@DU?$char_traits@D@std@@@std@@6B@) referenced in
function _main
t.obj : error LNK2019: unresolved external symbol "const
std::basic_iostream<char,struct std::char_traits<char> >::`vbtable'
"
(??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_istream@DU?$char_traits@D@std@@@1@@)
referenced in function _main
t.obj : error LNK2019: unresolved external symbol "const
std::basic_iostream<char,struct std::char_traits<char> >::`vbtable'
"
(??_8?$basic_iostream@DU?$char_traits@D@std@@@std@@7B?$basic_ostream@DU?$char_traits@D@std@@@1@@)
referenced in function _main
t.exe : fatal error LNK1120: 3 unresolved externals
NMAKE : fatal error U1077: 'link' : return code '0x460'