[Bug tree-optimization/59124] [4.9/5/6 Regression] Wrong warnings "array subscript is above array bounds"

[law at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59124

--- Comment #34 from Jeffrey A. Law <law at redhat dot com> ---
*** Bug 66992 has been marked as a duplicate of this bug. ***