From: Eli Zaretskii <eliz@gnu.org>
To: Andy Wingo <wingo@pobox.com>
Cc: guile-devel@gnu.org
Subject: Compilation warnings in net_db.c
Date: Fri, 15 Jul 2016 22:23:53 +0300 [thread overview]
Message-ID: <83zipi66ye.fsf@gnu.org> (raw)
While compiling net_db.c from Guile 2.0.12 with MinGW, I get a bunch
of warnings such as this one:
net_db.c:454:20: warning: 'sym_ai_passive' defined but not used [-Wunused-variable]
SCM_VARIABLE_INIT (sym_ai_passive, "AI_PASSIVE",
^
../libguile/snarf.h:82:29: note: in definition of macro 'SCM_SNARF_HERE'
# define SCM_SNARF_HERE(X) X
^
net_db.c:454:1: note: in expansion of macro 'SCM_VARIABLE_INIT'
SCM_VARIABLE_INIT (sym_ai_passive, "AI_PASSIVE",
^
AFAICT, these SCM_VARIABLE_INIT calls wind up declaring static
variables that are not used in net_db.c. Is that what's supposed to
happen, or do I need to look more into this? Do people get these
warnings on Posix platforms?
next reply other threads:[~2016-07-15 19:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 19:23 Eli Zaretskii [this message]
2016-07-16 8:53 ` Compilation warnings in net_db.c Andy Wingo
2016-07-16 10:30 ` Eli Zaretskii
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