Huh, I didn't consider than angle. I said "I don't know" based on the fact that it could exhibit UB if the char container is signed and small enough that it can

Huh, I didn't consider than angle. I said "I don't know" based on the fact that it could exhibit UB if the char container is signed and small enough that it cannot hold 32 * 13. Good to know though that you can't rely on the platform using ASCII!