[RFA] Mark -idirafter and friends as "system" include directories

[Zack Weinberg]

On Thu, Mar 01, 2001 at 11:06:06PM -0500, Christopher Faylor wrote:
> Some discussion in another thread
> ( http://gcc.gnu.org/ml/gcc-patches/2001-02/msg01741.html )
> seems to indicate that this is a good thing.
> 
> Ok to apply?
...
> 	* cppinit.c (append_include_chain): Mark "after" include file name list
> 	as a system directory.

Yes.

zw