Fixed conditional expressions with only one void side

ruby · Nov 4, 2019 · a087e02 · a087e02
1 parent bd3463e
commit a087e02
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/parse.y b/parse.y
@@ -955,7 +955,7 @@ static void token_info_warn(struct parser_params *p, const char *token, token_in
 
 #define WARN_EOL(tok) \
     (looking_at_eol_p(p) ? \
-     rb_warning0("`" tok "' at the end of line without an expression") : \
+     (void)rb_warning0("`" tok "' at the end of line without an expression") : \
      (void)0)
 static int looking_at_eol_p(struct parser_params *p);
 %}