Re: compiler warning

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Jeff Davis <pgsql(at)j-davis(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: compiler warning
Date: 2009-08-02 19:33:20
Message-ID: 12548.1249241600@sss.pgh.pa.us
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Jeff Davis <pgsql(at)j-davis(dot)com> writes:
> A little while ago, I saw a compiler warning creep in:
> In file included from gram.y:11202:
> scan.c: In function yy_try_NUL_trans:
> scan.c:15765: warning: unused variable yyg

Yeah, this is a bogosity in the current release of "flex".
http://sourceforge.net/tracker/index.php?func=detail&aid=2820457&group_id=97492&atid=618177

regards, tom lane

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