[Bug c/38046] 'warning: comparison between signed and unsigned' shouldn't be given for equality comparisons

[manu at gcc dot gnu dot org]

------- Comment #4 from manu at gcc dot gnu dot org  2010-02-24 14:29 -------
I am really sorry, I don't think we want to add an option for this particular
case. As Joseph explained, there is a difference if the variables are
mismatched signed/unsigned or not.

For your problem, you could use a wrapper around read() that does the cast.
Sorry, but this is not worth the overhead. Closing as WONTFIX.


-- 

manu at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |manu at gcc dot gnu dot org
             Status|NEW                         |RESOLVED
         Resolution|                            |WONTFIX


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38046