[Bug tree-optimization/55936] [4.9/5 Regression] Missed VRP optimization

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55936

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.9/5/6 Regression] Missed |[4.9/5 Regression] Missed
                   |VRP optimization            |VRP optimization

--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Fixed on the trunk at least:
Folding statement: if (i_22 < 0)
Folding predicate i_22 < 0 to 0
gimple_simplified to if (0 != 0)
Folded into: if (0 != 0)

...
Folding statement: if (j_31 > 0)
Folding predicate j_31 > 0 to 1
gimple_simplified to if (1 != 0)
Folded into: if (1 != 0)

...