From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaTemplate/instantiate-using-decl.cpp | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 clang/test/SemaTemplate/instantiate-using-decl.cpp

(limited to 'clang/test/SemaTemplate/instantiate-using-decl.cpp')

diff --git a/clang/test/SemaTemplate/instantiate-using-decl.cpp b/clang/test/SemaTemplate/instantiate-using-decl.cpp
new file mode 100644
index 0000000..1bfcb7a
--- /dev/null
+++ b/clang/test/SemaTemplate/instantiate-using-decl.cpp
@@ -0,0 +1,82 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace test0 {
+  namespace N { }
+
+  template<typename T>
+  struct A {
+    void f();
+  };
+
+  template<typename T>
+  struct B : A<T> {
+    using A<T>::f;
+
+    void g() {
+      using namespace N;
+      f();
+    }
+  };
+
+  template struct B<int>;
+}
+
+namespace test1 {
+  template <class Derived> struct Visitor1 {
+    void Visit(struct Object1*);
+  };
+  template <class Derived> struct Visitor2 {
+    void Visit(struct Object2*); // expected-note {{candidate function}}
+  };
+
+  template <class Derived> struct JoinVisitor
+      : Visitor1<Derived>, Visitor2<Derived> {
+    typedef Visitor1<Derived> Base1;
+    typedef Visitor2<Derived> Base2;
+
+    void Visit(struct Object1*);  // expected-note {{candidate function}}
+    using Base2::Visit;
+  };
+
+  class Knot : public JoinVisitor<Knot> {
+  };
+
+  void test() {
+    Knot().Visit((struct Object1*) 0);
+    Knot().Visit((struct Object2*) 0);
+    Knot().Visit((struct Object3*) 0); // expected-error {{no matching member function for call}}
+  }
+}
+
+// PR5847
+namespace test2 {
+  namespace ns {
+    void foo();
+  }
+
+  template <class T> void bar(T* ptr) {
+    using ns::foo;
+    foo();
+  }
+
+  template void bar(char *);
+}
+
+namespace test3 {
+  template <typename T> struct t {
+    struct s1 {
+      T f1() const;
+    };
+    struct s2 : s1 {
+      using s1::f1;
+      T f1() const;
+    };
+  };
+
+  void f2()
+  {
+    t<int>::s2 a;
+    t<int>::s2 const & b = a;
+    b.f1();
+  }
+}
-- 
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