title: nativeclient ld libstdc++.so.6: invalid DSO for symbol
body: <p>I'm trying to build a native client application using SDL, and a link error had me stumped. This is the simplest command line that reproduces the error. Has anyone seen this before?</p>
  
  <pre><code>\# nacl_sdk/pepper_25/toolchain/linux_x86_glibc/bin/i686-nacl-gcc -m64 nacl_glue.cc -lSDL -lppapi_cpp      
  
  /home/rob/nacl_sdk/pepper_25/toolchain/linux_x86_glibc/bin/../lib/gcc/x86_64-nacl/4.4.3/../../../../x86_64-nacl/bin/ld: /home/rob/nacl_sdk/pepper_25/toolchain/linux_x86_glibc/bin/../x86_64-nacl/lib/libstdc++.so.6: invalid DSO for symbol `std::_List_node_base::hook(std::_List_node_base*)@@GLIBCXX_3.4' definition
  /home/rob/nacl_sdk/pepper_25/toolchain/linux_x86_glibc/bin/../x86_64-nacl/lib/libstdc++.so.6: could not read symbols: Bad value
  collect2: ld returned 1 exit status     
  </code></pre>