updated for version 7.4.662
Problem: When 'M' is in the 'cpo' option then selecting a text object in
parenthesis does not work correctly.
Solution: Keep 'M' in 'cpo' when finding a match. (Hirohito Higashi)
diff --git a/src/testdir/test_textobjects.ok b/src/testdir/test_textobjects.ok
new file mode 100644
index 0000000..b670c7d
--- /dev/null
+++ b/src/testdir/test_textobjects.ok
@@ -0,0 +1,16 @@
+Results of text-objects
+# Test for vi) without cpo-M
+(red \(blue) green)
+red \(blue
+red \(blue
+
+# Test for vi) with cpo-M #1
+(red \(blue) green)
+red \(blue) green
+blue
+red \(blue) green
+# Test for vi) with cpo-M #2
+(red (blue\) green)
+red (blue\) green
+blue\
+red (blue\) green