vim-patch:7.4.{1107,1114,1116,1117,1120}

vim-patch:7.4.1755
this prevents a crash when the list is used in setreg() later

Problem:    delete(x, 'rf') fails if a directory is empty. (Lcd)
Solution:   Ignore not finding matches in an empty directory.

https://github.com/vim/vim/commit/336bd622c31e1805495c034e1a8cfadcc0bbabc7

Problem:    delete() does not work well with symbolic links.
Solution:   Recognize symbolik links.

https://github.com/vim/vim/commit/43a34f9f74fdce462fa250baab620264c28b6165

Problem:    Vim can create a directory but not delete it.
Solution:   Add an argument to delete() to make it possible to delete a
            directory, also recursively.

https://github.com/vim/vim/commit/da440d21a6b94d7f525fa7be9b1417c78dd9aa4c

vim-patch:35e7594
https://github.com/vim/vim/commit/35e7594dd429f7a8a06cefd61c3e8d48b9bd74e2
    "Add missing test files from 7.4.634 to the repository."

The discrepancy between the expected getpos() result of the old test
[0, 15, 2, 0] and the converted test [0, 3, 2, 0] is just a matter of how
the buffer is constructed: in the old Vim test the buffer has a bunch of
junk at the top.

The central purpose of the test is to verify that the getpost("'a") does
*not* return [0, 0, 0, 0].

vim-patch:7.4.1105

Problem:    Crash when using expand('%:S') in a buffer without a name.
Solution:   Don't set a NUL. (James McCoy, closes vim/vim#714)

https://github.com/vim/vim/commit/52c6eaffd43a8c8865f8d6ed7cde0a8b137479e2

Problem:    Old style test for fnamemodify().
Solution:   Turn it into a new style test.

https://github.com/vim/vim/commit/610cc1b9b3c8104382f5506606c1f87118c28114