[Bug tree-optimization/81510] [8 Regression] ice in operator[], at vec.h:749

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81510

--- Comment #1 from David Binderman <dcb314 at hotmail dot com> ---
Fault seems to between revision 250378 and 250387.