Update runtime files.
diff --git a/runtime/compiler/javac.vim b/runtime/compiler/javac.vim
index a50bdca..8507efd 100644
--- a/runtime/compiler/javac.vim
+++ b/runtime/compiler/javac.vim
@@ -1,7 +1,7 @@
" Vim compiler file
-" Compiler: javac
+" Compiler: Java Development Kit Compiler
" Maintainer: Doug Kearns <dougkearns@gmail.com>
-" Last Change: 2004 Nov 27
+" Last Change: 2019 Oct 21
if exists("current_compiler")
finish
@@ -12,6 +12,15 @@
command -nargs=* CompilerSet setlocal <args>
endif
-CompilerSet makeprg=javac
+let s:cpo_save = &cpo
+set cpo&vim
-CompilerSet errorformat=%E%f:%l:\ %m,%-Z%p^,%-C%.%#,%-G%.%#
+CompilerSet makeprg=javac
+CompilerSet errorformat=%E%f:%l:\ error:\ %m,
+ \%W%f:%l:\ warning:\ %m,
+ \%-Z%p^,
+ \%-C%.%#,
+ \%-G%.%#
+
+let &cpo = s:cpo_save
+unlet s:cpo_save