Re: [boost] [filesystem] gcc-3.4.3, fstream_test

From: Christoph Ludwig (cludwig_at_[hidden])
Date: 2005-05-08 15:25:43

On Sun, May 08, 2005 at 12:46:10PM -0500, Rene Rivera wrote:
> For this sole failure on the tests that I run:
> 
> http://tinyurl.com/92zns
> 
> I did some investigation and narrowed the problem down to this:
> 
> ===basic_iostream_char_test.cpp===
> #include <fstream>
> 
> struct my_fstream : public std::basic_fstream<char>
> {
>     my_fstream() : 
> std::basic_fstream<char>("basic_iostream_char_test.cpp") { }
> };
> 
> int main(int argc, char** argv)
> {
>     my_fstream f;
> }
> ===basic_iostream_char_test.cpp===
> 
> Which gives a link error of:
> 
>  undefined reference to `std::basic_iostream<char, 
> std::char_traits<char> >::~basic_iostream()'
[...]
> Could others try compiling the above code? Just need to see if it's just 
> my machine that has this problem before I file a GCC bug report.

I had no problem building basic_iostream_char_test with gcc 3.4.2, 3.4.3, and
4.0.0 on i686-pc-linux-gnu. (No specific command line options, all compilers
configured with
  --enable-threads=posix --enable-version-specific-runtime-libs \
  --enable-languages=c,c++ --enable-__cxa_atexit --enable-c-mbchar \
  --enable-libstdcxx-debug --enable-c99 --enable-libstdcxx-pch)

Regards

Christoph
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