diff --git a/test/SemaCXX/exception-spec.cpp b/test/SemaCXX/exception-spec.cpp
index d697e02..a797dba 100644
--- a/test/SemaCXX/exception-spec.cpp
+++ b/test/SemaCXX/exception-spec.cpp
@@ -23,3 +23,13 @@
 void (**j)() throw(int); // expected-error {{not allowed beyond a single}}
 // Pointer to function returning pointer to pointer to function with spec
 void (**(*h())())() throw(int); // expected-error {{not allowed beyond a single}}
+
+struct Incomplete;
+
+// Exception spec must not have incomplete types, or pointers to them, except
+// void.
+void ic1() throw(void); // expected-error {{incomplete type 'void' is not allowed in exception specification}}
+void ic2() throw(Incomplete); // expected-error {{incomplete type 'struct Incomplete' is not allowed in exception specification}}
+void ic3() throw(void*);
+void ic4() throw(Incomplete*); // expected-error {{pointer to incomplete type 'struct Incomplete' is not allowed in exception specification}}
+void ic5() throw(Incomplete&); // expected-error {{reference to incomplete type 'struct Incomplete' is not allowed in exception specification}}