<cr1901>
It _does_ crash when I run yosys -p synth_{ice40,ecp} b2tob1000.v, so I don't understand why it doesn't crash with bugpoint
<jix>
cr1901: I can reproduce that behavior here, but if I run hierarchy before bugpoint it starts working
<cr1901>
Yea I'm bisecting now... back in September, the command worked as written
<cr1901>
Oh wait... uhhh, haven't tried running hier before bugpoint yet
<jix>
also remember to put a write_rtlil after bugpoint if you don't run it in an interactive shell, otherwise it'll exit and discard the result of running bugpoint for potentially a quite long time (been there done that...)
<cr1901>
Okay beautiful, now it's working (bugpoint that is)
<cr1901>
jix: And yes, I remembered to put write_rtlil :P
<cr1901>
Guess I'll just let this run for a while
<cr1901>
Bisected to 8e470add4d, "enable abc9 by default"