[Bug tree-optimization/80574] GCC fail to optimize nested ternary

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80574

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |8.0

--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The original testcase in comment #0 is fixed in GCC 8, I don't know what caused
the improvement though.