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Re: Type punned-pointers
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From: |
Thomas Maeder |
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Subject: |
Re: Type punned-pointers |
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Date: |
Thu, 08 Jun 2006 18:57:26 +0200 |
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User-agent: |
Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Jumbo Shrimp, linux) |
"Henrik Goldman" <henrik_goldman@mail.tele.dk> writes:
> fd_set fdread, fdwrite;
>
> FD_ZERO(&fdread);
>
> FD_ZERO(&fdwrite);
>
> FD_SET(m_IncomingSocket.GetSocket(), &fdread);
>
> FD_SET(m_IncomingSocket.GetSocket(), &fdwrite);
>
> For the last two lines I get the following warning:
>
> warning: dereferencing type-punned pointer will break strict-aliasing rules
> warning: dereferencing type-punned pointer will break strict-aliasing rules
And what is m_IncomingSocket.GetSocket()?