[Bug libgcc/58886] regex with (?s) (valid in Java and boost) yields regex_error

[bremende55 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58886

--- Comment #1 from Jo <bremende55 at gmail dot com> ---
compiler used:
g++ (GCC) 4.9.0 20131020 (experimental)

on SuSe Linux 12.2