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[Bug target/20243] static initialization .data redundantly copied to ram prior to use.
- From: "schlie at comcast dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Feb 2005 04:53:24 -0000
- Subject: [Bug target/20243] static initialization .data redundantly copied to ram prior to use.
- References: <20050228040434.20243.schlie@comcast.net>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From schlie at comcast dot net 2005-02-28 04:53 -------
Subject: Re: static initialization .data redundantly
copied to ram prior to use.
> From: pinskia at gcc dot gnu dot org <gcc-bugzilla@gcc.gnu.org>
>
> ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-02-28
> Yes because MOVE_RATIO is too low for avr really. But there might different
> issues here really, one is
> for an example MOVE_RATIO is too low which causes the addition of the .data
> stuff but the other is that
> target is doing the move which seems wrong because this is constant data.
> Both are target bugs.
> --
Thank, I'll try tweaking a few things to try to affect this then.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20243