t/t4013/diff.diff_--cached_--_file0

diff --git a/file0 b/file0
new file mode 100644
index 0000000..10a8a9f
--- /dev/null
+++ b/file0
@@ -0,0 +1,9 @@
+1
+2
+3
+4
+5
+6
+A
+B
+C