Test infix:<x> does not silence warnings on undef numeric use
Test infix:<x> does not silence warnings on undef numeric use

RT#130281: https://rt.perl.org/Ticket/Display.html?id=130281
Rakudo fix: https://github.com/rakudo/rakudo/commit/c498d5bc04b13b6b

bitrauser/roast,dogbert17/roast,perl6/roast,bitrauser/roast,dogbert17/roast