From: Eljay Love-Jensen <eljay@adobe.com>
To: Adrian Bentley <adruab@voria.com>, gcc-help@gcc.gnu.org
Subject: Re: Weird optimization bug...?
Date: Thu, 03 Jun 2004 11:26:00 -0000 [thread overview]
Message-ID: <6.0.3.0.2.20040603062352.02150e10@iplan-mn.corp.adobe.com> (raw)
In-Reply-To: <1086207843.11377.10.camel@localhost>
Hi Adruab,
A bug like that is usually indicative of a buffer overrun.
int rgb[3];
rgb[4] = 7;
Or of cavalier casting.
short hue;
int* p = (int*)&hue;
*p = 0;
Without seeing the code (or some sample code that replicates the bug), it
would be difficult to guess less likely scenarios.
HTH,
--Eljay
next prev parent reply other threads:[~2004-06-03 11:26 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-02 20:24 Adrian Bentley
2004-06-03 11:26 ` Eljay Love-Jensen [this message]
2004-06-03 17:24 ` Adrian Bentley
2004-06-03 18:37 ` Eljay Love-Jensen
2004-06-03 19:11 ` Adrian Bentley
2004-06-03 21:17 ` Adrian Bentley
2004-06-03 23:06 ` Adrian Bentley
2004-06-04 3:00 ` Ian Lance Taylor
2004-06-05 19:09 ` Adrian Bentley
2004-06-05 23:31 ` Ian Lance Taylor
2004-06-06 0:47 ` Ken Foskey
2004-06-05 20:21 ` Adrian Bentley
[not found] ` <m3aczh4m55.fsf@gossamer.airs.com>
2004-06-06 16:44 ` Adrian Bentley
2004-06-06 22:23 ` Ian Lance Taylor
2004-06-03 19:13 lrtaylor
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