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From: "H. Peter Anvin" <hpa@zytor.com>
To: Mikael Pettersson <mikpe@csd.uu.se>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH][2.6.6-rc3] gcc-3.4.0 fixes
Date: Tue, 01 Jun 2004 10:09:56 -0700	[thread overview]
Message-ID: <40BCB864.7000308@zytor.com> (raw)
In-Reply-To: <16572.38987.239160.819836@alkaid.it.uu.se>

Mikael Pettersson wrote:
> 
> You're assuming pointers have uniform representation.
> C makes no such guarantees, and machines _have_ had
> different types of representations in the past.
 >

And are there *any* such architectures for which gcc are targetted.  I'm not 
advocating advancing this to the C standard, I'm advocating not removing an 
extension which has been documented for a decade.

	-hpa

  parent reply	other threads:[~2004-06-01 17:11 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-29 21:46 [PATCH][2.6.6-rc3] gcc-3.4.0 fixes Mikael Pettersson
2004-05-17  0:58 ` H. Peter Anvin
2004-06-01 14:52   ` Mikael Pettersson
2004-06-01 15:09     ` William Lee Irwin III
2004-06-01 15:35       ` Mikael Pettersson
2004-06-01 15:38       ` Andreas Schwab
2004-06-01 17:09     ` H. Peter Anvin [this message]
2004-06-01 17:14     ` H. Peter Anvin
2004-06-01 21:47       ` Mikael Pettersson
2004-06-01 17:27     ` Linus Torvalds
2004-06-01 19:34       ` Chris Wedgwood
2004-07-16  4:28       ` H. Peter Anvin
     [not found] <1PX8S-5z2-23@gated-at.bofh.it>
2004-04-29  9:30 ` Ihar 'Philips' Filipau
2004-04-29 20:46   ` Paul Wagland
2004-04-29 20:54   ` Denis Vlasenko
2004-04-29 21:35     ` Ihar 'Philips' Filipau
  -- strict thread matches above, loose matches on Subject: below --
2004-04-28 13:07 Mikael Pettersson

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