/usr/share/vim/vim74/compiler/msvc.vim is in vim-runtime 2:7.4.052-1ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 | " Vim compiler file
" Compiler: Miscrosoft Visual C
" Maintainer: Bram Moolenaar <Bram@vim.org>
" Last Change: 2005 Nov 30
if exists("current_compiler")
finish
endif
let current_compiler = "msvc"
" The errorformat for MSVC is the default.
CompilerSet errorformat&
CompilerSet makeprg=nmake
|