ref: 4216f0a9b0bd08d66ecb50e453d22a5d8c23da6b 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