If the stat succeeds, and the entry is not in the cache, rescan.
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Changes:
+21 -11 omake-branches/0.9.8.x/src/ir/omake_cache_stat.ml
A hyperlinked version of this commit is available at
http://svn.metaprl.org/commitlogs/omake/2007-05.html#07/05/05.19:28:40