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From: "schlie at comcast dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/20355] MEM_READONLY_P & MEM_VOLATILE_P properties are lost on BLKmode rtl operands.
Date: Mon, 07 Mar 2005 17:30:00 -0000 [thread overview]
Message-ID: <20050307173023.10199.qmail@sourceware.org> (raw)
In-Reply-To: <20050307071130.20355.schlie@comcast.net>
------- Additional Comments From schlie at comcast dot net 2005-03-07 17:30 -------
Subject: Re: MEM_READONLY_P & MEM_VOLATILE_P
properties are lost on BLKmode rtl operands.
> - Additional Comments From giovannibajo at libero dot it 2005-03-07
> A testcase?
>
> --
- Understood. I'll post a patch shortly to avr's backend which otherwise
should work as intended, if rtl BLK mode memory reference operands had
properly retained their MEM_READONLY_P etc. attributes.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20355
next prev parent reply other threads:[~2005-03-07 17:30 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-07 7:11 [Bug c/20355] New: " schlie at comcast dot net
2005-03-07 7:18 ` [Bug middle-end/20355] " pinskia at gcc dot gnu dot org
2005-03-07 8:50 ` giovannibajo at libero dot it
2005-03-07 17:30 ` schlie at comcast dot net [this message]
2005-03-07 21:16 ` ericw at evcohs dot com
[not found] <bug-20355-9497@http.gcc.gnu.org/bugzilla/>
2007-11-14 3:06 ` manu at gcc dot gnu dot org
2009-08-07 18:56 ` eric dot weddington at atmel dot com
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