patch 8.2.5017: gcc 12.1 warns for uninitialized variable Commit: https://github.com/vim/vim/commit/8be36eecdc6728021f9c384c2305f114e671ec32 Author: mityu <mityu.mail@gmail.com> Date: Wed May 25 17:29:46 2022 +0100 patch 8.2.5017: gcc 12.1 warns for uninitialized variable Problem: Gcc 12.1 warns for uninitialized variable. Solution: Initialize the variable. (closes https://github.com/vim/vim/issues/10476)

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim