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Re: c++/9881: What is an address constant expression?
- From: Nathan Sidwell <nathan at codesourcery dot com>
- To: nobody at gcc dot gnu dot org
- Cc: gcc-prs at gcc dot gnu dot org,
- Date: 7 Mar 2003 16:26:00 -0000
- Subject: Re: c++/9881: What is an address constant expression?
- Reply-to: Nathan Sidwell <nathan at codesourcery dot com>
The following reply was made to PR c++/9881; it has been noted by GNATS.
From: Nathan Sidwell <nathan at codesourcery dot com>
To: Richard C Bilson <rcbilson at plg2 dot math dot uwaterloo dot ca>
Cc: bangerth at ticam dot utexas dot edu, gcc-bugs at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org,
pabuhr at uwaterloo dot ca
Subject: Re: c++/9881: What is an address constant expression?
Date: Fri, 07 Mar 2003 16:25:25 +0000
Richard C Bilson wrote:
> This is why I believe that the old behavior of gcc was not in error,
> regardless of how 5.19.4 is interpreted.
and neither is the new behaviour. This is a missed optimization
opportunity. My changes were to prevent a miscompilation on
sparc and other strict aligned architectures.
nathan
--
Nathan Sidwell :: http://www.codesourcery.com :: CodeSourcery LLC
The voices in my head said this was stupid too
nathan at codesourcery dot com : http://www.cs.bris.ac.uk/~nathan/ : nathan at acm dot org