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Re: gram.y now producing warnings? - Mailing list pgsql-hackers

From Thomas Lockhart
Subject Re: gram.y now producing warnings?
Date
Msg-id 39851815.32455B08@alumni.caltech.edu
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In response to gram.y now producing warnings?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
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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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