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Mail Archives: djgpp/2014/05/19/00:06:02

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Message-ID: <5379831D.5020301@iki.fi>
Date: Mon, 19 May 2014 07:05:49 +0300
From: Andris Pavenis <andris DOT pavenis AT iki DOT fi>
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To: djgpp AT delorie DOT com
Subject: Re: ANNOUNCE: DJGPP port of GCC-4.8.2 (DJGPP v2.04 only)
References: <201404242126 DOT s3OLQHsS004032 AT delorie DOT com> <5869e34a-74a1-4a2d-a7be-2c12409b55f3 AT googlegroups DOT com> <40eb0e81-732e-4750-bfee-9f6dbd289143 AT googlegroups DOT com> <73f93cd2-a5b9-43f4-bd8a-1777af598a89 AT googlegroups DOT com> <5378E9BD DOT 7070202 AT iki DOT fi> <87eede45-ce02-4724-b8c3-edc4a753c25d AT googlegroups DOT com>
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Reply-To: djgpp AT delorie DOT com

On 05/18/2014 10:38 PM, RayeR wrote:
>> What optimization level did You use? I do not think that size can be reliably compared unless optimization level is -Os (optimize for size).
> Well I checked again and I had used -O2.
> So I retested with -Os and got much more comparable result, still file is a bit bigger from 4.9.0:
> before strip+UPX: 265728B vs 266240B
> after strip+UPX: 120016B vs 120464B
There is almost 10K growth of size of libgcc.a (lib/gcc/djgpp/4.90/libgcc.a for 4.9.0). It is 
linked with any program. I guess that could
explain the growth of size.

Andris

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