[jit] "beam/jit/beam_jit_args.hpp:243:ArgRegister() Assertion failed: isRegister()"

[RobinMorisset]

Describe the bug
Running the following commands:

erlc -W0 minimized/beam_jit_args.erl
cerl -debug -noshell -pa . -s beam_jit_args start -s init stop

on the following erlang file:

-module(beam_jit_args).
-compile([export_all]).

f(X) when ((is_tuple(X)) andalso (not ok)) ->
    ok.

start() ->
    catch f(0).

results in a crash:

beam/jit/beam_jit_args.hpp:243:ArgRegister() Assertion failed: isRegister()
Aborted (core dumped)

Affected versions
master

Additional context
This is with an otp built in debug mode (somewhat obviously)
There is no visible crash if I don't pass "-debug" to cerl.
The bug reproduces even if I remove the start() function from the file, so it seems to happen very early while the VM is ingesting the .beam file.

[bjorng]

Yes, the assertion fires during native code generation while loading the BEAM file.