[Bug libstdc++/5297] operator!() const incorrect for fstream class

[manu at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5297

--- Comment #7 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2012-04-30 
16:57:33 UTC ---
Author: manu
Date: Mon Apr 30 16:57:22 2012
New Revision: 186991

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=186991
Log:
2012-04-30  Manuel López-Ibáñez  <m...@gcc.gnu.org>
        Dodji Seketeli  <do...@seketeli.org>

    PR 5297
    * libcpp/files.c (maybe_shorter_path): New.
    (find_file_in_dir): Use it.

Modified:
    trunk/libcpp/ChangeLog
    trunk/libcpp/files.c