vendor/clang/clang-trunk-r161861

1 files changed, 30 insertions, 0 deletions

diff --git a/test/CodeGenCXX/devirtualize-virtual-function-calls.cpp b/test/CodeGenCXX/devirtualize-virtual-function-calls.cpp
index 5eede66cd7b4..c5a4094a53c3 100644
--- a/test/CodeGenCXX/devirtualize-virtual-function-calls.cpp
+++ b/test/CodeGenCXX/devirtualize-virtual-function-calls.cpp
@@ -53,3 +53,33 @@ void f() {
   B().h().f();
 }
 
+namespace test2 {
+  struct foo {
+    virtual void f();
+    virtual ~foo();
+  };
+
+  struct bar : public foo {
+    virtual void f();
+    virtual ~bar();
+  };
+
+  void f(bar *b) {
+    // CHECK: call void @_ZN5test23foo1fEv
+    // CHECK: call void @_ZN5test23fooD1Ev
+    b->foo::f();
+    b->foo::~foo();
+  }
+}
+
+namespace test3 {
+  // Test that we don't crash in this case.
+  struct B {
+  };
+  struct D : public B {
+  };
+  void f(D d) {
+    // CHECK: define void @_ZN5test31fENS_1DE
+    d.B::~B();
+  }
+}