Re: Optimizing empty functions in C

"Hans Aberg" <haberg@matematik.su.se>
28 Jun 2002 18:06:51 -0400

          From comp.compilers
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Re: Optimizing empty functions in C wasowski@data.pl (Andrzej Wasowski) (2002-06-20)
Re: Optimizing empty functions in C wasowski@data.pl (Andrzej Wasowski) (2002-06-20)
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Re: Optimizing empty functions in C mlacey@microsoft.com (Mark Lacey \[MSFT\]) (2002-06-20)
Re: Optimizing empty functions in C dnovillo@redhat.com (Diego Novillo) (2002-06-28)
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Re: Optimizing empty functions in C iddw@hotmail.com (Dave Hansen) (2002-06-28)
Re: Optimizing empty functions in C Peter-Lawrence.Montgomery@cwi.nl (Peter L. Montgomery) (2002-06-28)
| List of all articles for this month |
From: "Hans Aberg" <haberg@matematik.su.se>
Newsgroups: comp.compilers
Date: 28 Jun 2002 18:06:51 -0400
Organization: Mathematics
References: 02-06-025 02-06-047 02-06-060
Keywords: C, optimize
Posted-Date: 28 Jun 2002 18:06:51 EDT

Note that it is not possible to identify two empty functions in C/C++
if one is taking the function pointers and is comparing them, as the
functions then may be semantically different in their use, even though
not in their execution.


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