1 files changed, 33 insertions, 1 deletions

diff --git a/test/CodeGenCXX/virtual-base-destructor-call.cpp b/test/CodeGenCXX/virtual-base-destructor-call.cpp
index 1ee598afdc3f..b6e85e208b15 100644
--- a/test/CodeGenCXX/virtual-base-destructor-call.cpp
+++ b/test/CodeGenCXX/virtual-base-destructor-call.cpp
@@ -16,4 +16,36 @@ basic_iostream<char> res;
 int main() {
 }
 
-// CHECK: call void @_ZN9basic_iosD2Ev
+// basic_iostream's complete dtor calls its base dtor, then its
+// virtual base's dtor.
+//  CHECK: define linkonce_odr void @_ZN14basic_iostreamIcED1Ev
+//  CHECK: call void @_ZN14basic_iostreamIcED2Ev
+//  CHECK: call void @_ZN9basic_iosD2Ev
+
+// basic_iostream's deleting dtor calls its complete dtor, then
+// operator delete().
+//  CHECK: define linkonce_odr void @_ZN14basic_iostreamIcED0Ev
+//  CHECK: call void @_ZN14basic_iostreamIcED1Ev
+//  CHECK: call void @_ZdlPv
+
+// basic_istream's complete dtor calls the base dtor,
+// then its virtual base's base dtor.
+//  CHECK: define linkonce_odr void @_ZN13basic_istreamIcED1Ev
+//  CHECK: call void @_ZN13basic_istreamIcED2Ev
+//  CHECK: call void @_ZN9basic_iosD2Ev
+
+// basic_istream's deleting dtor calls the complete dtor, then
+// operator delete().
+//  CHECK: define linkonce_odr void @_ZN13basic_istreamIcED0Ev
+//  CHECK: call void @_ZN13basic_istreamIcED1Ev
+//  CHECK: call void @_ZdlPv
+
+// basic_iostream's base dtor calls its non-virtual base dtor.
+//  CHECK: define linkonce_odr void @_ZN14basic_iostreamIcED2Ev
+//  CHECK: call void @_ZN13basic_istreamIcED2Ev
+//  CHECK: }
+
+// basic_istream's base dtor is a no-op.
+//  CHECK: define linkonce_odr void @_ZN13basic_istreamIcED2Ev
+//  CHECK-NOT: call
+//  CHECK: }