[Bug rtl-optimization/71923] return instruction emitted twice with branch target inbetween

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71923

--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
I think H.J. has a bunch of patches to clean this up on x86.