https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87758
--- Comment #3 from John Ericson <John.Ericson at Obsidian dot Systems> --- Hmm, the GHC issue I meant to link I think is https://gitlab.haskell.org/ghc/ghc/issues/11042 . From the looks of it, I might have pasted the wrong URL anyways, but in any event GHC switched from Trac to (its own) GitLab, so the link would have eventually rotted regardless.
