Re: gram.y now producing warnings?

From: Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgreSQL(dot)org
Subject: Re: gram.y now producing warnings?
Date: 2000-07-31 06:09:25
Message-ID: 39851815.32455B08@alumni.caltech.edu
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> make[3]: Entering directory `/home/postgres/pgsql/src/backend/parser'
> bison -y -d gram.y
> 12 rules never reduced
> gram.y contains 3 useless nonterminals and 12 useless rules

Yeah, I'll go in and clean it up (I assume it is from my recent PATH
fixes; there are some rules no longer used, but I hate to get rid of
them just yet).

- Thomas

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