frontend/define.c, ntharg(), #3/15 drop redundant `if', already guarded by `while'

11 years ago · 71908ef194
1 changed files with 0 additions and 1 deletions
--- a/src/frontend/define.c
+++ b/src/frontend/define.c
@ -407,7 +407,6 @@ trcopy(struct pnode *tree, char *args, struct pnode *nn)
 static struct pnode *
 ntharg(int num, struct pnode *args)
 {
    if (num > 1)
        while (--num > 0) {
            if (args && args->pn_op && (args->pn_op->op_num != PT_OP_COMMA)) {
                if (num == 1)