[Bug tree-optimization/55936] [4.9/5/6 Regression] Missed VRP optimization

[law at redhat dot com]

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

Jeffrey A. Law <law at redhat dot com> changed:

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

--- Comment #11 from Jeffrey A. Law <law at redhat dot com> ---
No, this is no fixed on the trunk.  You have to look at the .vrp1 dump more
closely.  There's 3 tests that should be folded by the end of vrp1, only 2 are
currently getting folded away.

vrp06.c actually tests for this and has an xfailed test for the missed
optimization.