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From: Georg-Johann Lay <avr@gjlay.de>
To: Georg-Johann Lay <avr@gjlay.de>
Cc: Ulrich Weigand <uweigand@de.ibm.com>,  gcc@gcc.gnu.org
Subject: Re: [named address] ice-on-valid: in postreload.c:reload_cse_simplify_operands
Date: Wed, 17 Aug 2011 17:44:00 -0000	[thread overview]
Message-ID: <4E4BFDB2.7080009@gjlay.de> (raw)
In-Reply-To: <4E428F89.1060104@gjlay.de>

http://gcc.gnu.org/ml/gcc/2011-08/msg00131.html

Georg-Johann Lay a écrit:
> Ulrich Weigand wrote:
> 
>>Georg-Johann Lay wrote:
>>
>>>Thanks, it works.
>>
>>OK, thanks for testing!
> [...]
> 
>>Bye,
>>Ulrich

Are you going to install that patch? Or maybe you already installed it?

Then, I wonder how the following named AS code translates:

int a = *((__as int*) 1000);

As const_int don't have a machmode (yet), I guess the above line just 
reads from generic AS and reading from a specific address from named AS 
cannot work.

Moreover, INDEX_REG_CLASS, REGNO_OK_FOR_INDEX_P, HAVE_PRE_INCREMENT et 
al. and maybe others are AS-dependent.

Johann

  reply	other threads:[~2011-08-17 17:44 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-04 13:43 Georg-Johann Lay
2011-08-04 16:20 ` Ulrich Weigand
2011-08-04 16:26   ` DJ Delorie
2011-08-04 16:33     ` Ulrich Weigand
2011-08-04 17:28   ` Georg-Johann Lay
2011-08-05 10:19     ` Ulrich Weigand
2011-08-05 12:47       ` Georg-Johann Lay
2011-08-05 13:24         ` Ulrich Weigand
2011-08-05 14:09           ` Michael Matz
2011-08-05 14:29             ` Ulrich Weigand
2011-08-05 20:43     ` Ulrich Weigand
2011-08-05 20:47       ` DJ Delorie
2011-08-05 21:01         ` Ulrich Weigand
2011-08-05 21:08           ` DJ Delorie
2011-08-08 11:38       ` Georg-Johann Lay
2011-08-09 17:16         ` Ulrich Weigand
2011-08-10 14:04           ` Georg-Johann Lay
2011-08-17 17:44             ` Georg-Johann Lay [this message]
2011-08-18 14:38               ` Ulrich Weigand
2011-08-21 16:43                 ` Georg-Johann Lay
2011-08-22 12:39                   ` Ulrich Weigand

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