commit https://github.com/vim/vim/commit/d56374e25df0b317b01423a01f158157faa647fa Author: Bram Moolenaar <Bram@vim.org> Date: Thu Apr 7 22:16:30 2016 +0200 patch 7.4.1718 Problem: Coverity: not using return value of set_ref_in_item(). Solution: Use the return value.

1 a aa abb abbcc
2 d dd dee deeff
3 g gg ghh ghhii
4 j jj jkk jkkll
5 m mm mnn mnnoo
6 x aa$ x
7 (a)(b) abba
8 axx ab]xx
9 foobar
9 foo