[Bug middle-end/48465] [4.6/4.7 Regression] undefined reference to std::basic_string::_S_compare(unsigned long, unsigned long)

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48465

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-04-06 
11:08:40 UTC ---
Adding these exports to libstdc++ does fix it though:

GLIBCXX_3.4.16 {
    _ZNSs10_S_compareEmm;
    _ZNSbIwSt11char_traitsIwESaIwEE10_S_compareEmm;
} GLIBCXX_3.4.15;