Displaying 2 results from an estimated 2 matches for "cwg_closed".
2013 Nov 07
0
[LLVMdev] Should remove calling NULL pointer or not
On Thu, Nov 7, 2013 at 11:02 AM, Yin Ma <yinma at codeaurora.org> wrote:
> Hi John,
>
>
>
> It seems the dereferencing a NULL pointer is undefined behavior but
>
> Calling a function through a null pointer seems o.k.
>
What is the well defined behavior of calling a null function pointer?
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> If so , for this place, we need comment out the check.
>
2013 Nov 07
2
[LLVMdev] Should remove calling NULL pointer or not
Hi John,
It seems the dereferencing a NULL pointer is undefined behavior but
Calling a function through a null pointer seems o.k.
If so , for this place, we need comment out the check.
http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_active.html#232
look at Notes from the October 2003 meeting.
Yin
From: John Criswell [mailto:criswell at illinois.edu]
Sent: Wednesday,