https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54773
--- Comment #3 from chihin ko <chihin.ko at oracle dot com> --- g++ 4.8.2 on intel-Linux regress again. DW_TAG_rvalue_reference_type did not get generated. g++ 4.8.2 on intel Solaris is broken too. g++ 4.9.0 works on intel-Linux but not on intel Solaris.