[Bug target/117165] ICE: in extract_insn, at recog.c:2311 unrecognizable insn: UNSPECV_FNSTSW with -mgeneral-regs-only and __builtin_ia32_fnstsw()

[ubizjak at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117165

--- Comment #4 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jakub Jelinek from comment #3)
> So can we add spaces to their names?

Yes, I think that is the way with internal builtins.