https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64233
--- Comment #1 from Jonathan Larmour <jifl-bugzilla at jifvik dot org> --- Created attachment 34227 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34227&action=edit h2.c source code used to support build of h1.c testcase
