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From: Segher Boessenkool <segher@kernel.crashing.org>
To: Adrian Bunk <bunk@stusta.de>
Cc: Denis Cheng <crquan@gmail.com>,
	Oleg Verych <olecom@flower.upol.cz>,
	linux-kernel@vger.kernel.org, trivial@kernel.org
Subject: Re: [PATCH] trivial: the memset operation on a automatic array variable should be optimized out by data initialization
Date: Sat, 23 Jun 2007 17:21:59 +0200	[thread overview]
Message-ID: <24d2cc09345acf3fec4393fe7cef7a62@kernel.crashing.org> (raw)
In-Reply-To: <20070623135721.GP23017@stusta.de>

> gcc is a C compiler and claims to follow the C standard.

Not with the options the kernel build uses.  But, close
enough -- the differences are really minor stuff.


Segher


  reply	other threads:[~2007-06-23 15:22 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-06-23  5:15 [PATCH] trivial: the memset operation on a automatic array variable should be optimized out by data initialization Denis Cheng
2007-06-23  7:59 ` Oleg Verych
2007-06-23 13:13   ` Adrian Bunk
2007-06-23 13:41     ` Oleg Verych
2007-06-23 13:57       ` Adrian Bunk
2007-06-23 15:21         ` Segher Boessenkool [this message]
2007-06-24 12:58   ` rae l
2007-06-24 22:25     ` Oleg Verych
2007-06-24 22:15       ` Arjan van de Ven
2007-06-24 23:23         ` Benjamin LaHaise
2007-06-25  0:09           ` Arjan van de Ven
2007-06-25  0:12             ` Benjamin LaHaise
2007-06-25  0:23               ` Arjan van de Ven
2007-06-25  0:41                 ` -Os versus -O2 Adrian Bunk
2007-06-25  0:58                   ` Arjan van de Ven
2007-06-25  1:08                     ` david
2007-06-25  1:17                       ` Arjan van de Ven
2007-06-25  1:33                         ` david
2007-06-25  1:41                           ` Rene Herman
2007-06-25  5:04                           ` Willy Tarreau
2007-06-25  7:08                             ` Segher Boessenkool
2007-06-25  7:15                               ` david
2007-06-25  7:41                                 ` Segher Boessenkool
2007-06-25  8:19                               ` Willy Tarreau
2007-06-25  8:41                                 ` Segher Boessenkool
2007-06-25  7:03                       ` Segher Boessenkool
2007-06-25  7:13                         ` david
2007-06-25  7:35                           ` Segher Boessenkool
2007-06-25  1:33                     ` Adrian Bunk
2007-06-25  1:23                   ` Rene Herman
2007-06-25  1:31                     ` Rene Herman
2007-06-25  1:34                   ` Jeff Garzik
2007-06-25  1:46                     ` Adrian Bunk
2007-06-25  2:19                       ` david
2007-06-24 23:33         ` memset() with zeroes (Re: [PATCH] trivial: the memset operation on a automatic array variable should be optimized out by data initialization) Oleg Verych
  -- strict thread matches above, loose matches on Subject: below --
2007-06-18 10:05 [PATCH] trivial: the memset operation on a automatic array variable should be optimized out by data initialization Denis Cheng
2007-06-18 10:25 ` Robert P. J. Day
2007-06-18 14:24   ` WANG Cong
2007-06-18 17:07 ` Jeremy Fitzhardinge
2007-06-19 13:27   ` Adrian Bunk
2007-06-21 13:21   ` rae l

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