Re: <ftream> errors under g++ 3.2.2

From: Allan Bowhill (abowhill_at_blarg.net)
Date: 06/29/03

  • Next message: Evan S.: "palm issues" 
    To: "Patrick Hartling" <patrick@137.org>
Date: Sun, 29 Jun 2003 14:56:20 -0700

    > I do a lot of C++ development on -current, and I have been seeing these
    > exact warnings. The problem is in the fstream header, however, so there
    > is nothing you can do to your code to prevent the warnings. You could
    > modify /usr/include/g++/fstream to silence the warnings, but it would
    > get overwritten if you upgrade your system.

    Oh good :) I was thinking there was something I needed to add to make the
    code compliant.

    > From your output, I don't see compile failures, I see warnings. Do you
    > have -Werror turned on somewhere that wouldn't show up during normal
    > usage--like some environment variable or something? I was able to
    > compile and run your code without issue here.
    >
    > Honestly, I am surprised that a GCC header would have an implicit
    > typename since the compiler clearly complains loudly about them. At any
    > rate, I think the update to GCC 3.3 in -current is going to happen quite
    > soon, and presumably, the updated GCC C++ headers will have warnings
    > such as these fully eliminated.

    You're right. These are warnings, and it does compile. I guess I got a bit
    stuck on trying to determine why the messages were occuring.

    Thanks for your comments.

    --Allan
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