[Bug preprocessor/15772] Preprocessing fails if an inaccessible directory is on include path

[ed at catmur dot co dot uk]

------- Comment #14 from ed at catmur dot co dot uk  2007-11-14 21:16 -------
(In reply to comment #13)
> I don't see why this is different from the case where the header file cannot be
> opened.
It isn't, I guess - is there a bug about that?

> And in that case, as Tom says, it seems like there is some problem with
> the filesystem setup that the user should be aware of.
And if the user /is/ aware of the problem and isn't in a position to fix it? 
Better to warn the user, and error out if -Werror is given.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15772