handle SIGUSR2 pass nostop noprint

skip file /usr/include/c++/4.8/bits/stl_vector.h
skip file /usr/include/c++/4.9/bits/stl_vector.h
skip file /usr/include/c++/5/bits/stl_vector.h
skip file /usr/include/c++/4.8/bits/unique_ptr.h
skip file /usr/include/c++/4.9/bits/unique_ptr.h
skip file /usr/include/c++/5/bits/unique_ptr.h
skip file /usr/include/c++/4.8/bits/move.h
skip file /usr/include/c++/4.9/bits/move.h
skip file /usr/include/c++/5/bits/move.h

skip pyston::ArgPassSpec::ArgPassSpec(int, int, bool, bool)
skip pyston::InternedString::getBox() const
skip pyston::BoxedString::s() const
skip pyston::Value::operator pyston::RewriterVar*()

skip pyston::autoDecref<pyston::Box, false>(pyston::Box*)
skip pyston::autoDecref<pyston::Box, true>(pyston::Box*)
