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Re: Flag to turn off "lowering visibility" warning?
From: |
Paul Pluzhnikov |
Subject: |
Re: Flag to turn off "lowering visibility" warning? |
Date: |
Wed, 25 Oct 2006 11:54:44 -0700 |
User-agent: |
Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Jumbo Shrimp, linux) |
Braden McDaniel <braden@endoframe.com> writes:
>> http://www.catb.org/~esr/faqs/smart-questions.html
>
> Now exactly what are you suggesting?
That you didn't provide enough details to answer your question
meaningfully. In particular, you didn't:
1. give your command line
2. didn't give correct gcc version info
3. didn't give any hints about the "problem" symbol (is it a system one?
one of your own? is there just one, or hundreds of them?)
> The question was targeted at persons who are familiar with this warning.
Ok, we'll wait for such persons to respond.
In the mean time, note:
[1] The warning probably only appears when -Wattributes is in effect,
and possibly -fvisibility=....
[2] The string "lowering visibility of" does not appear anywhere
in the official gcc-4.1.1 source tree.
It does appear in this patch:
http://www.redhat.com/archives/fedora-cvs-commits/2006-July/msg02635.html
so, you probably are running gcc-4.1.1 as shipped by RedHat, in which
case identifying the RPM would have been better.
[3] You'll probably get a better answer if you can produce a small
test case showing the same problem.
Cheers,
--
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