From-SVN: r26354
* Missing ChangeLog entries. * Whitespace fixes. * Enable multilib by default * One stl fix (#ifdef -> #if) From-SVN: r26234
* bitset: explicitly convert basic_string<...>::npos to size_t in default argument to constructor, to avoid parse error at `>' (__STL_EXPLICIT_FUNCTION_TMPL_ARGS): replace #if with #ifdef From-SVN: r23937
From-SVN: r22179