Messages in this thread | | | Date | Wed, 28 Jan 2009 20:53:43 +0100 | From | Mikael Pettersson <> | Subject | Re: if (unlikely(...)) == unnecessary? |
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Davide Libenzi writes: > I noticed that GCC >= 3.3 (not tried the ones before) automatically > branches out the "if" code (and follow-through the "else" code, if there). > Is that a coincidence or a rule we can rely on going forward?
Coincidence.
Why on earth would you want to rely on an purely private implementation detail like that?
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