On Fri, Apr 18, 2014 at 3:20 PM, Andy Wingo <wi...@pobox.com> wrote: > Interestingly this seems to happen at macro-expansion time. Did you C-c > your file early, or was this after letting it run for a while?
I think it was compiling for about a minute or two, which was much longer than it took to compile everything else. I'll let it go for a good 30 minutes and send another trace.