patch 8.2.2143: Vim9: dead code in compiling :unlet Commit: https://github.com/vim/vim/commit/ec792290eb902e01c9edfc0cb71e5235833df56a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 13 21:26:56 2020 +0100 patch 8.2.2143: Vim9: dead code in compiling :unlet Problem: Vim9: dead code in compiling :unlet. Solution: Don't check for "!" a second time.

@echo off
rem To be used on MS-Windows for Msys2 with the 32 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw32\bin;c:\msys64\usr\bin;%PATH%