libgccjit fails on startup on aarch64 (and probably other archs).
The issues are that
(a) within jit_langhook_init the call to
targetm.init_builtins can use types that aren't representable
via jit::recording::type, and
(b) targetm.init_builtins can call lang_hooks.decls.pushdecl, which
although
Hi David.
I had a patch for this here: https://github.com/antoyo/libgccjit/pull/20
The fact that you removed the debug_tree (and abort) will make it harder
to figure out what the missing types to handle are.
This will also probably make it hard for people to understand why they
get a type error
