[Bug tree-optimization/86506] [9 Regression] tree-vect-patterns.c:225: shift too large for type ?

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86506

--- Comment #4 from David Binderman <dcb314 at hotmail dot com> ---
Some guidance how to assign this to rsandifo appreciated.