Add %elif preprocessor test
Add %elif preprocessor test

Distrotech/nasm,techkey/nasm,turingstudio/nasm,letolabs/nasm,projedi/nasm,turingstudio/nasm,Distrotech/nasm,letolabs/nasm,turingstudio/nasm,projedi/nasm,turingstudio/nasm,letolabs/nasm,projedi/nasm,techkey/nasm,Distrotech/nasm,Distrotech/nasm,techkey/nasm,techkey/nasm,techkey/nasm,projedi/nasm,projedi/nasm