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From: Ramsay Jones <ramsay@ramsayjones.plus.com>
To: "René Scharfe" <l.s.r@web.de>
Cc: Git List <git@vger.kernel.org>
Subject: Re: [PATCH 1/5] add SWAP macro
Date: Wed, 1 Feb 2017 00:44:02 +0000	[thread overview]
Message-ID: <30d81b1c-1acc-4e4d-4f52-e056bbf7b3e2@ramsayjones.plus.com> (raw)
In-Reply-To: <676ed19c-0c4e-341e-ba30-1f4a23440088@web.de>



On 31/01/17 21:02, René Scharfe wrote:
[snip]
>> It would be trivially "optimized" out of the box, even when compiling with
>> Tiny C or in debug mode.
> 
> Such a compiler is already slowed down by memset(3) calls for initializing objects and lack of other optimizations.  I doubt a few more memcpy(3) calls would make that much of a difference.
> 
> NB: git as compiled with TCC fails several tests, alas.  Builds wickedly fast, though.

Hmm, a couple of years ago, I used tcc to build git and it worked
just fine (and it passed all tests). Prompted by this note, I just
built tcc from the current mob branch (@5420bb8) and built git OK,
but, yes, lots of tests now fail. :(

ATB,
Ramsay Jones



  reply	other threads:[~2017-02-01  0:44 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-01-28 21:13 [PATCH 0/5] introduce SWAP macro René Scharfe
2017-01-28 21:38 ` [PATCH 1/5] add " René Scharfe
2017-01-30 15:39   ` Johannes Schindelin
2017-01-30 16:48     ` René Scharfe
2017-01-30 20:48       ` Johannes Schindelin
2017-01-30 21:46         ` René Scharfe
2017-01-31 12:13           ` Johannes Schindelin
2017-01-31 21:02             ` René Scharfe
2017-02-01  0:44               ` Ramsay Jones [this message]
2017-02-01 11:39               ` Johannes Schindelin
2017-01-30 16:01   ` Johannes Schindelin
2017-01-30 16:59     ` René Scharfe
2017-01-30 18:41     ` Johannes Sixt
2017-01-30 21:03       ` Johannes Schindelin
2017-01-30 22:09         ` René Scharfe
2017-01-30 22:21           ` Brandon Williams
2017-01-31 21:03             ` René Scharfe
2017-01-31 21:35               ` Jeff King
2017-01-31 22:29                 ` Junio C Hamano
2017-01-31 22:36                   ` Jeff King
2017-02-01 11:28                 ` Johannes Schindelin
2017-02-01 11:47                   ` Jeff King
2017-02-01 18:06                     ` René Scharfe
2017-02-01 18:33                       ` Junio C Hamano
2017-02-07 22:04                         ` René Scharfe
2017-02-07 22:30                           ` Junio C Hamano
2017-02-08 15:14                             ` Johannes Schindelin
2017-01-31 12:03           ` Johannes Schindelin
2017-04-24 11:29   ` Jeff King
2017-04-24 11:49     ` Jeff King
2017-04-24 13:13       ` Duy Nguyen
2017-04-28 17:04     ` René Scharfe
2017-04-28 21:49       ` Jeff King
2017-04-29 18:16         ` René Scharfe
2017-04-30  3:11           ` Jeff King
2017-05-02  5:29             ` René Scharfe
2017-01-28 21:40 ` [PATCH 2/5] apply: use " René Scharfe
2017-01-28 21:40 ` [PATCH 3/5] " René Scharfe
2017-01-30 16:03   ` Johannes Schindelin
2017-01-30 17:18     ` René Scharfe
2017-01-30 22:22   ` Junio C Hamano
2017-01-31 21:02     ` René Scharfe
2017-01-28 21:41 ` [PATCH 4/5] diff: " René Scharfe
2017-01-30 16:04   ` Johannes Schindelin
2017-01-30 17:26     ` René Scharfe
2017-01-30 22:22   ` Junio C Hamano
2017-01-28 21:42 ` [PATCH 5/5] graph: " René Scharfe
2017-01-30 16:16   ` Johannes Schindelin
2017-01-30 17:41     ` René Scharfe
2017-01-30 23:20 ` [PATCH 0/5] introduce " Junio C Hamano

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