patch 8.2.1092: not checking if saving for undo succeeds Commit: https://github.com/vim/vim/commit/cf070112ca2a6ac9ec5466be1cdc667f6abe8fd0 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 29 23:02:21 2020 +0200 patch 8.2.1092: not checking if saving for undo succeeds Problem: Not checking if saving for undo succeeds. Solution: Bail out if u_savesub() returns FAIL.

@echo off
rem To be used on MS-Windows for Visual C++ 2008 Express Edition
rem   aka Microsoft Visual Studio 9.0.
rem See INSTALLpc.txt for information.
@echo on

call "%VS90COMNTOOLS%vsvars32.bat"