https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78121
--- Comment #6 from kugan at gcc dot gnu.org --- (In reply to David Binderman from comment #5) > (In reply to kugan from comment #4) > > Created attachment 39904 [details] > > untested patch > > > > testing this patch > > patch any good ? Posted at https://gcc.gnu.org/ml/gcc-patches/2016-10/msg02309.html waiting for Honza's approval.