OK, thanks. Jason
On Fri, May 27, 2016 at 10:43 AM, Ville Voutilainen <ville.voutilai...@gmail.com> wrote: > On 20 May 2016 at 07:05, Ville Voutilainen <ville.voutilai...@gmail.com> > wrote: >> On 19 May 2016 at 19:40, Jason Merrill <ja...@redhat.com> wrote: >>> Any thoughts on doing something similar for extern variable declarations? >> >> Ah, we diagnose local extern variable declarations that clash with >> previous declarations, >> but we don't diagnose cases where a subsequent declaration clashes >> with a previous >> local extern declaration. I'll take a look. > > As discussed on irc, this requires teaching variable declarations to > work with DECL_ANTICIPATED > and is thus some amounts of surgery, so the recommendation was to go > ahead with this patch. > I added a comment to the new code block, an updated patch attached. > Changelog as before. > Ok for trunk?
