https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94319
--- Comment #2 from Iain Sandoe <iains at gcc dot gnu.org> --- (In reply to David Binderman from comment #1) > git blame says: > > 49789fd08378 (Iain Sandoe 2020-01-18 11:54:46 +0000 2654) do_subtree = 0; > > Adding author. indeed looks like a typo. thanks