[Bug rtl-optimization/68194] [4.9/5/6 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68194

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|6.0                         |4.9.4
            Summary|[6 Regression] wrong code   |[4.9/5/6 Regression] wrong
                   |at -O2 and -O3 on           |code at -O2 and -O3 on
                   |x86_64-linux-gnu            |x86_64-linux-gnu

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
One of the dups also fails on the 4.9 and 5 branches.