ref: 7e94ecbfe6aaede61b2c5aff4e5a636fc2b16e26 dir: /test/asm/narg-decreases-after-shift.err/
warning: narg-decreases-after-shift.asm(14) -> narg-decreases-after-shift.asm::testing(9): [-Wmacro-shift] Cannot shift macro arguments past their end