1 files changed, 27 insertions, 0 deletions
diff --git a/test/SemaCXX/switch.cpp b/test/SemaCXX/switch.cpp
index b22adb7..003d5b8 100644
--- a/test/SemaCXX/switch.cpp
+++ b/test/SemaCXX/switch.cpp
@@ -13,3 +13,30 @@ void test() {
       break;
   }
 }
+
+// PR5518
+struct A { 
+  operator int(); // expected-note{{conversion to integral type}}
+};
+
+void x() { 
+  switch(A()) {
+  }
+}
+
+enum E { e1, e2 };
+struct B : A {
+  operator E() const; // expected-note{{conversion to enumeration type}}
+};
+
+void x2() {
+  switch (B()) { // expected-error{{multiple conversions}}
+  }
+}
+
+struct C; // expected-note{{forward declaration}}
+
+void x3(C &c) {
+  switch (c) { // expected-error{{incomplete class type}}
+  }
+}