I think this is about pre/post increment/decrement being inspired by PDP-7, not about C pointer arithmetics being inspired by PDP-11 ISA addressing modes[1]. h

I think this is about pre/post increment/decrement being inspired by PDP-7, not about C pointer arithmetics being inspired by PDP-11 ISA addressing modes[1]. https://en.wikipedia.org/wiki/PDP-11_architecture#General_register_addressing_modes https://en.wikipedia.org/wiki/PDP-11_architecture#General_re...