[Bug tree-optimization/78428] [5/6 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78428

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[5/6/7 Regression] wrong    |[5/6 Regression] wrong code
                   |code at -O2 and -O3 on      |at -O2 and -O3 on
                   |x86_64-linux-gnu in 64-bit  |x86_64-linux-gnu in 64-bit
                   |mode                        |mode

--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> ---
Fixed on trunk sofar.