[Bug tree-optimization/81740] [7/8 Regression] wrong code at -O3 in both 32-bit and 64-bit modes on x86_64-linux-gnu

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81740

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |9.0
            Summary|[7/8/9 Regression] wrong    |[7/8 Regression] wrong code
                   |code at -O3 in both 32-bit  |at -O3 in both 32-bit and
                   |and 64-bit modes on         |64-bit modes on
                   |x86_64-linux-gnu            |x86_64-linux-gnu
      Known to fail|                            |8.3.0

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk sofar.