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

From Tom Lane
Subject gram.y now producing warnings?
Date
Msg-id 2012.965007359@sss.pgh.pa.us
Whole thread Raw
List pgsql-hackers
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
        regards, tom lane


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