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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/16719] [ColdFire] Illegal move of byte itno address register causes compiler to ICE
Date: Mon, 25 Oct 2004 00:59:00 -0000	[thread overview]
Message-ID: <20041025005901.20036.qmail@sourceware.org> (raw)
In-Reply-To: <20040726172517.16719.peter@the-baradas.com>


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-10-25 00:59 -------
Confirmed, here is a reduced testcase:
unsigned char a, b, c, d, e, f, g;
void safer_ecb_encrypt(unsigned char *block_out, unsigned char *key, unsigned int round)
{
    while(round-- > 0)
    {
        a ^= *++key; b += *++key; c += *++key; d ^= *++key;
        e ^= *++key; f += *++key; g += *++key; 
    }
    block_out[0] = a & 0xFF; block_out[1] = b & 0xFF;
    block_out[2] = c & 0xFF; block_out[3] = d & 0xFF;
    block_out[4] = e & 0xFF; block_out[5] = f & 0xFF;
    block_out[6] = g & 0xFF;
}

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-10-25 00:59:01
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16719


  parent reply	other threads:[~2004-10-25  0:59 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-07-26 17:25 [Bug target/16719] New: " peter at the-baradas dot com
2004-07-26 17:26 ` [Bug target/16719] " peter at the-baradas dot com
2004-10-25  0:49 ` pinskia at gcc dot gnu dot org
2004-10-25  0:59 ` pinskia at gcc dot gnu dot org [this message]
2005-01-27 17:33 ` ralf dot corsepius at rtems dot org
2005-01-27 18:16 ` peter at the-baradas dot com
2005-01-28 14:11 ` ralf dot corsepius at rtems dot org
2005-07-11 23:32 ` cvs-commit at gcc dot gnu dot org
2005-07-11 23:32 ` bernie at develer dot com
2005-07-11 23:35 ` bernie at develer dot com
2005-07-26  4:49 ` cvs-commit at gcc dot gnu dot org
2005-07-26 20:32 ` cvs-commit at gcc dot gnu dot org
2005-07-26 20:38 ` pinskia at gcc dot gnu dot org

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