vim-patch:7.4.1940 (#5849)

Problem:    "gd" hangs in some situations. (Eric Biggers)
Solution:   Remove the SEARCH_START flag when looping.  Add a test.

23c60f21b0

src/nvim/version.c

@@ -500,7 +500,7 @@ static int included_patches[] = {
   // 1943 NA
   // 1942 NA
   1941,
-  // 1940,
+  1940,
   // 1939 NA
   // 1938 NA
   1937,