[Bug tree-optimization/127405] [14/15/16 Regression] wrong code at -O3 with a reverse loop over std::vector

[rguenth at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127405

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[14/15/16/17 Regression]    |[14/15/16 Regression] wrong
                   |wrong code at -O3 with a    |code at -O3 with a reverse
                   |reverse loop over           |loop over
                   |std::vector<struct-of-2-dou |std::vector<struct-of-2-dou
                   |bles>                       |bles>
      Known to work|                            |17.0

--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed on trunk I think.