We are getting ICE on riscv64. Let's try to disable it to get a new GCC
1st.
[..]
/builddir/build/BUILD/gcc-14.0.1-20240411/libobjc/sendmsg.c: In function ‘__objc_word_forward’:
yes
/builddir/build/BUILD/gcc-14.0.1-20240411/libobjc/sendmsg.c:839:5: internal compiler error: in emit_move_multi_word, at expr.cc:4466
839 | __builtin_return (res);
| ^~~~~~~~~~~~~~~~~~~~~~
[..]
Signed-off-by: David Abdurachmanov <davidlt@rivosinc.com>