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Re: new warning on the 3.0 branch




--On Monday, August 13, 2001 05:13:58 PM +0200 Gabriel Dos Reis 
<gdr@codesourcery.com> wrote:

> Sylvain Pion <Sylvain.Pion@sophia.inria.fr> writes:
>
> | There is a new warning that appeared last week on the 3.0 branch, which
> I | suspect comes from Nathan's recent changes.
> | Compiling the following program with "g++ -Wall" :
> |
> | struct empty{};
> |
> | int main()
> | {
> |   empty a, b;
> |   a = b;
> |   return 0;
> | }
> |
> | produces the warning :
> | empty_copy_warning.C:7: warning: statement with no effect
>
>
> The symptoms you're describing match bug report #3989

I will look into this, and try to fix it.

Thanks,

-- 
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com


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