https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118358
--- Comment #4 from Mikael Pettersson <mikpelinux at gmail dot com> --- (In reply to Tamar Christina from comment #1) > Is the target backend gcc/config/xtensa/xtensa.md? there are patterns LRA is > using that I can't find. In case you haven't already spotted it, the backend is gcc/config/stormy16/stormy16.md. (No, I don't know where this stormy16 vs xstormy16 confusion comes from.)