https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90139
--- Comment #6 from Rainer Orth <ro at gcc dot gnu.org> --- Created attachment 46230 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46230&action=edit gcc 7 reduced testcase
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90139
--- Comment #6 from Rainer Orth <ro at gcc dot gnu.org> --- Created attachment 46230 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46230&action=edit gcc 7 reduced testcase