[Bug target/106586] riscv32 still broke with zba_zbb_zbc_zbs, ICE in do_SUBST in C++ code

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106586

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
There is much more changes needed for ZBS support to work correctly for 32bit.
And some to get it to good state for 64bits.
I will be fixing all of them but first I need to setup a test env.