writefln patterns with mismatching compile-time known number of arguments

[John Colvin via Digitalmars-d-learn]

On Sunday, 12 April 2015 at 14:18:23 UTC, JR wrote:
> I was chatting with a friend and showed him how printf("%s") 
> printed random memory in C

I'm pretty sure modern C compilers will warn about something as 
obviously wrong as this.