https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92368
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-* i?86-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-11-05
Known to work| |4.8.5, 8.1.0
Ever confirmed|0 |1
Known to fail| |4.9.4, 7.1.0, 7.4.1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. GCC 8+ choose %eax, not sure if the constraints are valid though.