FSF GCC, #import and #pragma once

[Neil Booth]

Geoffrey Keating wrote:-

> Well, I claim (and no-one can yet prove me wrong) that #import doesn't 
> really add much complexity, especially if you have to support #pragma 
> once anyway; that my rewrite can remove cpp_simplify_pathname if you 
> want it to; and in short that my rewrite will be so wonderful that 
> you'll agree with everything that I propose.

Geoff, you wrote this back on 4th March.  Is this going to be proposed
before the end of July?  If not, I intend to proceed with the #import
restriction I suggested, and likely my own cleanup of cppfiles.c lookup
logic.

Neil.