Fix -Wgnu-zero-variadic-macro-arguments

diff --git a/jv.h b/jv.h
index 5de3b6399497eced75170110906da099ec2e37e8..8aff7e34da88c711bd8be89b765fba0b73d72a09 100644 (file)
--- a/jv.h
+++ b/jv.h
@@ -92,7 +92,7 @@ jv jv_array_indexes(jv, jv);
 #define JV_ARRAY_9(e1,e2,e3,e4,e5,e6,e7,e8,e9) (jv_array_append(JV_ARRAY_8(e1,e2,e3,e4,e5,e6,e7,e8),e9))
 #define JV_ARRAY_IDX(_1,_2,_3,_4,_5,_6,_7,_8,_9,NAME,...) NAME
 #define JV_ARRAY(...) \
-  JV_ARRAY_IDX(__VA_ARGS__, JV_ARRAY_9, JV_ARRAY_8, JV_ARRAY_7, JV_ARRAY_6, JV_ARRAY_5, JV_ARRAY_4, JV_ARRAY_3, JV_ARRAY_2, JV_ARRAY_1)(__VA_ARGS__)
+  JV_ARRAY_IDX(__VA_ARGS__, JV_ARRAY_9, JV_ARRAY_8, JV_ARRAY_7, JV_ARRAY_6, JV_ARRAY_5, JV_ARRAY_4, JV_ARRAY_3, JV_ARRAY_2, JV_ARRAY_1, dummy)(__VA_ARGS__)
 
 #ifdef __GNUC__
 #define JV_PRINTF_LIKE(fmt_arg_num, args_num) \