[Bug go/86535] FreeBSD/PowerPC64 - Building Go Frontend support for gcc 7.3.0 fails

[clhamilto at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86535

--- Comment #55 from Curtis Hamilton <clhamilto at gmail dot com> ---
Created attachment 65854
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65854&action=edit
Summary of changes/patches.