after 36da893114 ("config.mak.dev: enable -Wunused-function", 2018-10-18)
macro generated code should use a similar solution than commit-slab to
silence the compiler.
Signed-off-by: Carlo Marcelo Arenas Belón <carenas@xxxxxxxxx>
---
khash.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/khash.h b/khash.h
index d10caa0c35..39c2833877 100644
--- a/khash.h
+++ b/khash.h
@@ -234,7 +234,7 @@ 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, __attribute__((__unused__)) static inline, khkey_t, khval_t, kh_is_map, __hash_func, __hash_equal)
/* Other convenient macros... */
--
2.19.1
