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

1 files changed, 67 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/instantiate-local-class.cpp b/clang/test/SemaTemplate/instantiate-local-class.cpp
new file mode 100644
index 0000000..20b62c1
--- /dev/null
+++ b/clang/test/SemaTemplate/instantiate-local-class.cpp
@@ -0,0 +1,67 @@
+// RUN: %clang_cc1 -verify %s
+template<typename T>
+void f0() {
+  struct X;
+  typedef struct Y {
+    T (X::* f1())(int) { return 0; }
+  } Y2;
+
+  Y2 y = Y();
+}
+
+template void f0<int>();
+
+// PR5764
+namespace PR5764 {
+  struct X {
+    template <typename T>
+    void Bar() {
+      typedef T ValueType;
+      struct Y {
+        Y() { V = ValueType(); }
+
+        ValueType V;
+      };
+
+      Y y;
+    }
+  };
+
+  void test(X x) {
+    x.Bar<int>();
+  }
+}
+
+// Instantiation of local classes with virtual functions.
+namespace local_class_with_virtual_functions {
+  template <typename T> struct X { };
+  template <typename T> struct Y { };
+
+  template <typename T>
+  void f() {
+    struct Z : public X<Y<T>*> {
+      virtual void g(Y<T>* y) { }
+      void g2(int x) {(void)x;}
+    };
+    Z z;
+    (void)z;
+  }
+
+  struct S { };
+  void test() { f<S>(); }
+}
+
+namespace PR8801 {
+  template<typename T>
+  void foo() {
+    class X;
+    typedef int (X::*pmf_type)();
+    class X : public T { };
+    
+    pmf_type pmf = &T::foo;
+  }
+
+  struct Y { int foo(); };
+
+  template void foo<Y>();
+}