Hello, I have next problem with linker: /usr/bin/ld: arithmetics_simple: hidden symbol `void std::__ostream_fill<char, std::char_traits<char> >(std::basic_ostream<char, std::char_traits<char> >&, long)' isn't defined It's appears when I add one additional flag - -m32 to compilation. Can somebody, please, tell me what this error (hidden symbol) means? And may be - why it usually happens and how to fix it. One reason, which I found in google, are usage gcc for compilation and g++ for link, but this not seems like my case. -- View this message in context: http://old.nabble.com/hidden-symbol-tp27781837p27781837.html Sent from the gcc - Help mailing list archive at Nabble.com.