Re: 2x compile warning

Gevik Babakhani wrote:
> I noticed the following compile warnings. Perhaps someone is interested
> to know about them.
>
> /usr/bin/flex -o'pgc.c' pgc.l
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -g
> -Wno-error -I./../include -I. -I../../../../src/include -D_GNU_SOURCE
> -DMAJOR_VERSION=4 -DMINOR_VERSION=2 -DPATCHLEVEL=1 -c -o preproc.o
> preproc.c -MMD
> In file included from preproc.y:6606:
> pgc.c: In function ?yylex?:
> pgc.c:1549: warning: label ?find_rule? defined but not used

This is a standard warning generated by bison and we can't get rid of
it.

> _GNU_SOURCE -c -o mac.o mac.c -MMD
> gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Winline
> -Wdeclaration-after-statement -Wendif-labels -fno-strict-aliasing -g
> -I../../../../src/include -D_GNU_SOURCE -c -o inet_net_ntop.o
> inet_net_ntop.c -MMD
> inet_net_ntop.c: In function ?inet_cidr_ntop_ipv6?:
> inet_net_ntop.c:292: warning: value computed is not used

I have fixed this by adding a (void) cast, patch attached.

--
Bruce Momjian http://candle.pha.pa.us
EnterpriseDB http://www.enterprisedb.com

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