From: Steve Quinlan <steven.quinlan@lmco.com>
Subject: Re: Alternate to Unchecked_Conversion - Portable?
Date: 1999/02/21
Date: 1999-02-21T00:00:00+00:00 [thread overview]
Message-ID: <36D06C1B.14FE920C@lmco.com> (raw)
In-Reply-To: 36d05e39.0@news.pacifier.com
At a minimum, you'd want to make first object aliased I'd think. I'm not sure
whether without that, you'd be guaranteed that some optimization techniques
wouldn't mess you up (register optimizations, etc.). Aliased at least lets the
compiler know that the object might be accessed via some alternate path, so it
will know not to do anything naughty to the object which might cause problems
with access via an alias. Maybe one of the compiler internals experts will weigh
in on this one.
next prev parent reply other threads:[~1999-02-21 0:00 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-02-21 0:00 Alternate to Unchecked_Conversion - Portable? Steve Doiel
1999-02-21 0:00 ` Matthew Heaney
1999-02-21 0:00 ` Steve Quinlan [this message]
1999-02-22 0:00 ` robert_dewar
1999-02-22 0:00 ` Christopher Green
1999-02-23 0:00 ` Matthew Heaney
1999-02-23 0:00 ` Samuel Mize
1999-02-24 0:00 ` robert_dewar
1999-02-25 0:00 ` Nick Roberts
1999-02-25 0:00 ` robert_dewar
1999-02-26 0:00 ` Nick Roberts
1999-02-26 0:00 ` Matthew Heaney
1999-02-27 0:00 ` Nick Roberts
1999-02-24 0:00 ` robert_dewar
1999-02-23 0:00 ` Christopher Green
1999-02-25 0:00 ` robert_dewar
1999-02-24 0:00 ` Christopher Green
1999-02-25 0:00 ` robert_dewar
1999-02-25 0:00 ` dennison
1999-02-25 0:00 ` Christopher Green
1999-02-26 0:00 ` robert_dewar
1999-02-26 0:00 ` Christopher Green
1999-03-01 0:00 ` Nick Roberts
1999-03-01 0:00 ` dewar
1999-03-01 0:00 ` Nick Roberts
1999-02-26 0:00 ` Tom Moran
1999-02-26 0:00 ` robert_dewar
1999-02-26 0:00 ` Robert A Duff
1999-02-28 0:00 ` robert_dewar
1999-02-23 0:00 ` Christopher Green
1999-02-25 0:00 ` robert_dewar
1999-02-24 0:00 ` Christopher Green
1999-02-25 0:00 ` robert_dewar
1999-02-26 0:00 ` Dale Stanbrough
1999-02-26 0:00 ` Robert A Duff
1999-02-22 0:00 ` robert_dewar
1999-02-22 0:00 ` Samuel Mize
1999-02-22 0:00 ` Tom Moran
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