diff --git a/clang/test/Sema/warn-documentation.cpp b/clang/test/Sema/warn-documentation.cpp
@@ -189,6 +189,14 @@ int test_multiple_returns3(int);
 int test_multiple_returns4(int);
 
 
+/// expected-warning@+1 {{empty paragraph passed to '\retval' command}}
+/// \retval 0
+int test_retval_no_paragraph();
+
+/// \retval 0 Everything is fine.
+int test_retval_fine();
+
+
 // expected-warning@+1 {{'\param' command used in a comment that is not attached to a function declaration}}
 /// \param a Blah blah.
 int test_param1_backslash;
@@ -1108,49 +1116,49 @@ template <typename B>
 void test_attach38<int>::test_attach39(int, B);
 
 // The inline comments expect a string after the command.
-// expected-warning@+1 {{'\a' command does not have a valid word argument}}
+// expected-warning@+1 {{'\a' command has no word arguments, expected 1}}
 /// \a
 int test_inline_no_argument_a_bad(int);
 
 /// \a A
 int test_inline_no_argument_a_good(int);
 
-// expected-warning@+1 {{'\anchor' command does not have a valid word argument}}
+// expected-warning@+1 {{'\anchor' command has no word arguments, expected 1}}
 /// \anchor
 int test_inline_no_argument_anchor_bad(int);
 
 /// \anchor A
 int test_inline_no_argument_anchor_good(int);
 
-// expected-warning@+1 {{'@b' command does not have a valid word argument}}
+// expected-warning@+1 {{'@b' command has no word arguments, expected 1}}
 /// @b
 int test_inline_no_argument_b_bad(int);
 
 /// @b A
 int test_inline_no_argument_b_good(int);
 
-// expected-warning@+1 {{'\c' command does not have a valid word argument}}
+// expected-warning@+1 {{'\c' command has no word arguments, expected 1}}
 /// \c
 int test_inline_no_argument_c_bad(int);
 
 /// \c A
 int test_inline_no_argument_c_good(int);
 
-// expected-warning@+1 {{'\e' command does not have a valid word argument}}
+// expected-warning@+1 {{'\e' command has no word arguments, expected 1}}
 /// \e
 int test_inline_no_argument_e_bad(int);
 
 /// \e A
 int test_inline_no_argument_e_good(int);
 
-// expected-warning@+1 {{'\em' command does not have a valid word argument}}
+// expected-warning@+1 {{'\em' command has no word arguments, expected 1}}
 /// \em
 int test_inline_no_argument_em_bad(int);
 
 /// \em A
 int test_inline_no_argument_em_good(int);
 
-// expected-warning@+1 {{'\p' command does not have a valid word argument}}
+// expected-warning@+1 {{'\p' command has no word arguments, expected 1}}
 /// \p
 int test_inline_no_argument_p_bad(int);