This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: [PATCH]: Fix PR tree-optimization/21407

From: "Joseph S. Myers" <joseph at codesourcery dot com>
To: Paul Brook <paul at codesourcery dot com>
Cc: gcc-patches at gcc dot gnu dot org, Kenneth Zadeck <zadeck at naturalbridge dot com>, Daniel Berlin <dberlin at dberlin dot org>, Dale Johannesen <dalej at apple dot com>, Diego Novillo <dnovillo at redhat dot com>, Mark Mitchell <mark at codesourcery dot com>
Date: Tue, 10 May 2005 18:06:25 +0000 (UTC)
Subject: Re: [PATCH]: Fix PR tree-optimization/21407
References: <1115691304.32394.81.camel@linux.site> <1115746243.32394.172.camel@linux-009002219157><4280F3CB.8080604@naturalbridge.com> <200505101859.49191.paul@codesourcery.com>

On Tue, 10 May 2005, Paul Brook wrote:

> I though the guarantee for unions only applied when the access was actually 
> done through the union type.

The question with unions and type-based aliasing is DR#236, on which the 
last proposal was 
<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1111.htm>.

-- 
Joseph S. Myers               http://www.srcf.ucam.org/~jsm28/gcc/
    jsm@polyomino.org.uk (personal mail)
    joseph@codesourcery.com (CodeSourcery mail)
    jsm28@gcc.gnu.org (Bugzilla assignments and CCs)

References:
- [PATCH]: Fix PR tree-optimization/21407
  - From: Daniel Berlin
- Re: [PATCH]: Fix PR tree-optimization/21407
  - From: Daniel Berlin
- Re: [PATCH]: Fix PR tree-optimization/21407
  - From: Kenneth Zadeck
- Re: [PATCH]: Fix PR tree-optimization/21407
  - From: Paul Brook

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]