1 files changed, 38 insertions, 0 deletions
diff --git a/test/SemaCXX/virtuals.cpp b/test/SemaCXX/virtuals.cpp
new file mode 100644
index 000000000000..c2ac77b30479
--- /dev/null
+++ b/test/SemaCXX/virtuals.cpp
@@ -0,0 +1,38 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+class A {
+  virtual void f();
+  virtual void g() = 0;
+
+  void h() = 0; // expected-error {{'h' is not virtual and cannot be declared pure}}
+  void i() = 1; // expected-error {{initializer on function does not look like a pure-specifier}}
+  void j() = 0u; // expected-error {{initializer on function does not look like a pure-specifier}}
+
+
+  void k();
+
+public:
+  A(int);
+};
+
+virtual void A::k() { } // expected-error{{'virtual' can only be specified inside the class definition}}
+
+class B : public A {
+  // Needs to recognize that overridden function is virtual.
+  //void g() = 0;
+
+  // Needs to recognize that function does not override.
+  //void g(int) = 0;
+};
+
+// Needs to recognize invalid uses of abstract classes.
+/*
+A fn(A)
+{
+  A a;
+  static_cast<A>(0);
+  try {
+  } catch(A) {
+  }
+}
+*/