https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81274
--- Comment #2 from Peter Cordes <peter at cordes dot ca> --- The stray LEA bug seems to be fixed in current trunk (9.0.0 20180429), at least for this testcase. Gcc's stack-alignment strategy seems to be improved overall (not copying the return address when not needed), so probably it's really fixed. It's still present in 7.3.
