From d7358118aa57ec636ef6f84c6ac96f26d8bed32c Mon Sep 17 00:00:00 2001
From: dundargoc <33953936+dundargoc@users.noreply.github.com>
Date: Wed, 28 Sep 2022 10:53:44 +0200
Subject: fix: compiler warnings from clang 15 (#20321)

Add -Wno-strict-prototypes flag to external dependencies to suppress
cjson warnings. These needs to be fixed upstream first.
---
 src/nvim/eval/typval.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/nvim/eval/typval.c')

diff --git a/src/nvim/eval/typval.c b/src/nvim/eval/typval.c
index 5639414dad..961c963170 100644
--- a/src/nvim/eval/typval.c
+++ b/src/nvim/eval/typval.c
@@ -1249,14 +1249,12 @@ static void do_sort_uniq(typval_T *argvars, typval_T *rettv, bool sort)
         item_compare_func_ptr = item_compare_keeping_zero;
       }
 
-      int idx = 0;
       for (listitem_T *li = TV_LIST_ITEM_NEXT(l, tv_list_first(l))
            ; li != NULL;) {
         listitem_T *const prev_li = TV_LIST_ITEM_PREV(l, li);
         if (item_compare_func_ptr(&prev_li, &li) == 0) {
           li = tv_list_item_remove(l, li);
         } else {
-          idx++;
           li = TV_LIST_ITEM_NEXT(l, li);
         }
         if (info.item_compare_func_err) {  // -V547
-- 
cgit