[Bug 51051] Build fails when LTO is enabled

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=51051

--- Comment #8 from Zebediah Figura  ---
(In reply to Rosanne DiMesio from comment #6)
> So I've changed the the summary and product to reflect the general problem
> with LTO. I'm not sure what to do with this bug from this point. Is it
> Invalid, NOTOURBUG, or something Wine should disable in configure?

My guess is it's a gcc bug, but I'm not sure yet. I spent a bit of time trying
to make a minimal reproducer, but wasn't successful yet.