[Bug tree-optimization/64277] [4.9/5 Regression] Incorrect warning "array subscript is above array bounds"

[enkovich.gnu at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64277

--- Comment #8 from Ilya Enkovich <enkovich.gnu at gmail dot com> ---
Created attachment 34569
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34569&action=edit
patch to disable warnings for array references generated by cunroll