patch 8.1.0048: vim_str2nr() does not handle numbers close to the maximum commit https://github.com/vim/vim/commit/07ccf7ce7fb948fd4d080b817e9fbaea9e721dab Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 12 17:25:36 2018 +0200 patch 8.1.0048: vim_str2nr() does not handle numbers close to the maximum Problem: vim_str2nr() does not handle numbers close to the maximum. Solution: Check for overflow more precisely. (Ken Takata, closes https://github.com/vim/vim/issues/2746)

:: command to build big Vim 64 bit with OLE, Perl and Python.
:: First run: %VCDIR%\vcvarsall.bat x86_amd64
:: Ruby and Tcl are excluded, doesn't seem to work.
SET VCDIR="C:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\"
SET TOOLDIR=E:\
%VCDIR%\bin\nmake -f Make_mvc.mak CPU=AMD64 GUI=yes OLE=yes PERL=E:\perl524 DYNAMIC_PERL=yes PERL_VER=524 PYTHON=%TOOLDIR%python27 DYNAMIC_PYTHON=yes PYTHON_VER=27 PYTHON3=%TOOLDIR%python35 DYNAMIC_PYTHON3=yes PYTHON3_VER=35  %1 IME=yes CSCOPE=yes