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bug#9990: valgrind warning in add_row_entry


From: Eli Zaretskii
Subject: bug#9990: valgrind warning in add_row_entry
Date: Tue, 15 Nov 2011 19:49:46 +0200

> From: Dan Nicolaescu <address@hidden>
> Cc: address@hidden
> Date: Tue, 15 Nov 2011 12:21:56 -0500
> 
> BTW, why is the hash only using 28 bits instead of the full 32?  Won't
> it get a bit more precision if using 32?

I don't know.  I suspect this is simply history inherited from a
similar (but not identical -- why?) code in line_hash_code, which also
uses 28 bits.

Richard, do you remember by chance why only 28 bits are used?





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