On 11/21/22 02:25, juzhe.zhong@rivai.ai wrote:
> https://gcc.gnu.org/pipermail/gcc-patches/2022-November/606523.html
> This patch obviously didn't include scalable size frame.
> So it ICE in offset = cfun->machine->frame.gp_sp_offset.to_constant ();
> We can't directly use to_constant if the frame is a scalable.
> Please fix it or revert it. Thanks

We probably just need to reject everything in 
riscv_get_setparate_components if the offset isn't constant. Something 
like the attached patch (untested) might be enough to resolve the problem.


Jeff