Hi Masami, On Sat, 2018-12-15 at 01:31 +0900, Masami Hiramatsu wrote: > On Mon, 10 Dec 2018 18:01:34 -0600 > Tom Zanussi <zanussi@xxxxxxxxxx> wrote: > > > From: Tom Zanussi <tom.zanussi@xxxxxxxxxxxxxxx> > > > > Since every var ref for a trigger has an entry in the var_ref[] > > array, > > use that to destroy the var_refs, instead of piecemeal via the > > field > > expressions. > > > > This allows us to avoid having to keep and treat differently > > separate > > lists for the action-related references, which future patches will > > remove. > > I'm not so sure, but this seems a bugfix... if so, please move this > at > the top of this series. > No, none of these are bugfixes - patches 17-22 are just some additional cleanup that try to make the code easier to follow after Namhyung's comments that things were confusing here. Actually, what I should probably do is make these a separate series.. Tom