[Bug target/117168] Bootstrap fails with ICE: in curr_insn_transform, at lra-constraints.cc:4283

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117168

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
I totally forgot about the quirks of the 'U' constraint with LRA when reviewing
the original patch, sorry about that.  If you can give a try to this one...