commit https://github.com/vim/vim/commit/b89a25f17e274dc308c584ea69a129ffbb26bc3d Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jun 1 23:08:39 2016 +0200 patch 7.4.1868 Problem: Setting really_exiting causes memory leaks to be reported. Solution: Add the in_free_all_mem flag.

Tests for complicated + argument to :edit command

STARTTEST
:$-1w! Xfile1
:$w! Xfile2
:edit +1|s/|/PIPE/|w Xfile1| e Xfile2|1 | s/\//SLASH/|w
:w! test.out
:e Xfile1
:w >> test.out
:qa!
ENDTEST

The result should be in Xfile1: "fooPIPEbar", in Xfile2: "fooSLASHbar"
foo|bar
foo/bar