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.

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# Test for vi) with cpo-M #2
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