https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79437
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org,
| |uros at gcc dot gnu.org,
| |vmakarov at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Even -mno-stv doesn't help here, the problem is that for the shift we don't
lower DImode operations here until too late (split2) and so EDX:EAX is used for
the 64-bit value.
