Sync static null conditions with real one
authorMarco Costalba <mcostalba@gmail.com>
Mon, 22 Mar 2010 07:52:04 +0000 (08:52 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Sun, 28 Mar 2010 10:53:16 +0000 (11:53 +0100)
commit1fc88071d1b982166de5af42e834e018ead80595
tree06ef505d1d18c9cc69efd672147409de925c7cc9
parent7dca461927b8c4430d087b6725eb119f1fe65218
Sync static null conditions with real one

Almost no functional change, but it seems more
in line with the meaning of static null pruning.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
src/search.cpp