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Re: [avr-gcc-list] gcc 4.3.0

From: Anatoly Sokolov
Subject: Re: [avr-gcc-list] gcc 4.3.0
Date: Sat, 12 Apr 2008 23:19:31 +0400


> Also, I get an average increase of the codesize (everything identical
> but the gcc version) of 5% moving from 4.2.3 to 4.3.0 (averiged 
> over 12 projects, varying from 1% to 9%). I did not yet did research 
> on the cause. 

Try use "--param inline-call-cost=5" switch. 

  The minimal codesize at value of parameter = 4..6 for projects with 12KB of 
the codesize and at value 0..2 for projects with < 6KB of the codesize.


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