diff --git a/src/testdir/test_visual.vim b/src/testdir/test_visual.vim
index d336f5b..3fbd5c7 100644
--- a/src/testdir/test_visual.vim
+++ b/src/testdir/test_visual.vim
@@ -1369,18 +1369,52 @@
   call setline(1, ['xxxx'])
   call setreg('"', 'foo')
   call setreg('-', 'bar')
-  normal 1Gvp
-  call assert_equal(@", 'x')
-  call assert_equal(@-, 'x')
+  normal gg0vp
+  call assert_equal('x', @")
+  call assert_equal('x', @-)
+  call assert_equal('fooxxx', getline(1))
+  normal $vp
+  call assert_equal('x', @")
+  call assert_equal('x', @-)
+  call assert_equal('fooxxx', getline(1))
+  " Test with a different register as unnamed register.
+  call setline(2, ['baz'])
+  normal 2gg0"rD
+  call assert_equal('baz', @")
+  normal gg0vp
+  call assert_equal('f', @")
+  call assert_equal('f', @-)
+  call assert_equal('bazooxxx', getline(1))
+  normal $vp
+  call assert_equal('x', @")
+  call assert_equal('x', @-)
+  call assert_equal('bazooxxf', getline(1))
 
   if has('clipboard')
     " v_P does not overwrite unnamed register.
     call setline(1, ['xxxx'])
     call setreg('"', 'foo')
     call setreg('-', 'bar')
-    normal 1GvP
-    call assert_equal(@", 'foo')
-    call assert_equal(@-, 'x')
+    normal gg0vP
+    call assert_equal('foo', @")
+    call assert_equal('x', @-)
+    call assert_equal('fooxxx', getline(1))
+    normal $vP
+    call assert_equal('foo', @")
+    call assert_equal('x', @-)
+    call assert_equal('fooxxfoo', getline(1))
+    " Test with a different register as unnamed register.
+    call setline(2, ['baz'])
+    normal 2gg0"rD
+    call assert_equal('baz', @")
+    normal gg0vP
+    call assert_equal('baz', @")
+    call assert_equal('f', @-)
+    call assert_equal('bazooxxfoo', getline(1))
+    normal $vP
+    call assert_equal('baz', @")
+    call assert_equal('o', @-)
+    call assert_equal('bazooxxfobaz', getline(1))
   endif
 
   bwipe!
diff --git a/src/version.c b/src/version.c
index a071c5f..8d0dece 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4315,
+/**/
     4314,
 /**/
     4313,