[Bug rtl-optimization/78378] [5/6 Regression] wrong code when combining shift + mult + zero_extend

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78378

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[5/6/7 Regression] wrong    |[5/6 Regression] wrong code
                   |code when combining shift + |when combining shift + mult
                   |mult + zero_extend          |+ zero_extend

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed on the trunk so far.