| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc> |
| Cc: | Michael Meskes <meskes(at)postgresql(dot)org>, Alvaro Herrera <alvherre(at)commandprompt(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: minor compiler warning on OpenBSD |
| Date: | 2007-07-16 16:17:56 |
| Message-ID: | 15453.1184602676@sss.pgh.pa.us |
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| Thread: | |
| Lists: | pgsql-hackers |
Stefan Kaltenbrunner <stefan(at)kaltenbrunner(dot)cc> writes:
> Tom Lane wrote:
>> What I get with flex 2.5.4 is
>>
>> pgc.c: In function `base_yylex':
>> pgc.c:1564: warning: label `find_rule' defined but not used
>> preproc.y: At top level:
>> pgc.c:3818: warning: `yy_flex_realloc' defined but not used
>>
>> neither of which seem fixable that way.
> I think Michael is refering to:
> In file included from bootparse.y:380:
> bootscanner.c:1855: warning: no previous prototype for=20
> =E2=80=98boot_yyget_lineno=E2=80=99
> bootscanner.c:1864: warning: no previous prototype for =E2=80=98boot_yyge=
> t_in=E2=80=99
> bootscanner.c:1872: warning: no previous prototype for =E2=80=98boot_yyge=
> t_out=E2=80=99
> bootscanner.c:1880: warning: no previous prototype for =E2=80=98boot_yyge=
> t_leng=E2=80=99
> bootscanner.c:1889: warning: no previous prototype for =E2=80=98boot_yyge=
> t_text=E2=80=99
[ shrug... ] Those are flex bugs.
regards, tom lane
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