/usr/include/c++/4.8.2/bits/basic_string.h: In function ‘long double std::stold(const string&, std::size_t*)’:
/usr/include/c++/4.8.2/bits/basic_string.h:2857:47: error: x87 register return with x87 disabled
   stold(const string& __str, size_t* __idx = 0)
                                               ^

/usr/include/c++/4.8.2/bits/basic_string.h: In function ‘float std::stof(const string&, std::size_t*)’:
/usr/include/c++/4.8.2/bits/basic_string.h:2849:46: error: SSE register return with SSE disabled
   stof(const string& __str, size_t* __idx = 0)
                                              ^