https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103603
--- Comment #2 from Kito Cheng <kito at gcc dot gnu.org> --- Oh, apologize for misleading, it should fixed via pr103231 rather than pr103254. it work after g:5deacf6058d1bc7261a75c9fd1f116c4442e9e60, no new file, but it's not trivial backport-able.
