Add the clang library to the repo (with some of my changes, too).

1 files changed, 29 insertions, 0 deletions

diff --git a/clang/test/SemaCXX/virtual-member-functions-key-function.cpp b/clang/test/SemaCXX/virtual-member-functions-key-function.cpp
new file mode 100644
index 0000000..09a30b9
--- /dev/null
+++ b/clang/test/SemaCXX/virtual-member-functions-key-function.cpp
@@ -0,0 +1,29 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A {
+  virtual ~A();
+};
+
+struct B : A {  // expected-error {{no suitable member 'operator delete' in 'B'}}
+  B() { } // expected-note {{implicit default destructor for 'B' first required here}}
+  void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
+}; 
+
+struct C : A {  // expected-error {{no suitable member 'operator delete' in 'C'}}
+  void operator delete(void *, int); // expected-note {{'operator delete' declared here}}
+}; 
+
+void f() {
+  (void)new B; 
+  (void)new C; // expected-note {{implicit default destructor for 'C' first required here}}
+}
+
+// Make sure that the key-function computation is consistent when the
+// first virtual member function of a nested class has an inline body.
+struct Outer {
+  struct Inner {
+    virtual void f() { }
+    void g();
+  };
+};
+
+void Outer::Inner::g() { }