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From: "Carlo Marcelo Arenas Belón" <carenas@gmail.com>
To: git@vger.kernel.org
Cc: pclouds@gmail.com, peff@peff.net, chriscool@tuxfamily.org,
	l.s.r@web.de, "Carlo Marcelo Arenas Belón" <carenas@gmail.com>
Subject: [PATCH v2 2/2] khash: silence -Wunused-function for delta-islands
Date: Tue, 23 Oct 2018 14:50:20 -0700	[thread overview]
Message-ID: <20181023215020.18550-3-carenas@gmail.com> (raw)
In-Reply-To: <20181023215020.18550-1-carenas@gmail.com>

showing the following when compiled with latest clang (OpenBSD, Fedors
and macOS):

delta-islands.c:23:1: warning: unused function 'kh_destroy_str'
      [-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_clear_str'
      [-Wunused-function]
delta-islands.c:23:1: warning: unused function 'kh_del_str' [-Wunused-function]

Reported-by: René Scharfe <l.s.r@web.de>
Suggested-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
---
 khash.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/khash.h b/khash.h
index c0da40daa7..fb71c92547 100644
--- a/khash.h
+++ b/khash.h
@@ -226,7 +226,7 @@ static const double __ac_HASH_UPPER = 0.77;
 	__KHASH_IMPL(name, SCOPE, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
 
 #define KHASH_INIT(name, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal) \
-	KHASH_INIT2(name, static inline, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
+	KHASH_INIT2(name, MAYBE_UNUSED static inline, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
 
 /* Other convenient macros... */
 
-- 
2.19.1


  parent reply	other threads:[~2018-10-23 21:51 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-23 11:34 [PATCH] khash: silence -Wunused-function Carlo Marcelo Arenas Belón
2018-10-23 15:44 ` Duy Nguyen
2018-10-23 21:50   ` [PATCH v2 0/2] delta-islands: avoid unused function messages Carlo Marcelo Arenas Belón
2018-10-23 21:50     ` [PATCH v2 1/2] commit-slabs: move MAYBE_UNUSED out Carlo Marcelo Arenas Belón
2018-10-23 22:00       ` Jeff King
2018-10-23 23:02         ` Carlo Arenas
2018-10-23 21:50     ` Carlo Marcelo Arenas Belón [this message]
2018-10-23 16:19 ` [PATCH] khash: silence -Wunused-function René Scharfe
2018-10-23 16:52   ` Carlo Arenas

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