Update clang to r98631.

34 files changed, 765 insertions, 39 deletions

diff --git a/test/CXX/class.access/class.friend/p1.cpp b/test/CXX/class.access/class.friend/p1.cpp
index a06fb2e..83b4227 100644
--- a/test/CXX/class.access/class.friend/p1.cpp
+++ b/test/CXX/class.access/class.friend/p1.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -faccess-control -verify %s
 
 // C++'0x [class.friend] p1:
 //   A friend of a class is a function or class that is given permission to use
@@ -60,3 +60,58 @@ namespace N {
     x.g2(); // expected-error{{no member named 'g2' in 'N::X'}}
   }
 }
+
+namespace test0 {
+  class ClassFriend {
+    void test();
+  };
+
+  class MemberFriend {
+    void test();
+  };
+
+  void declared_test();
+
+  class Class {
+    static void member(); // expected-note 2 {{declared private here}}
+
+    friend class ClassFriend;
+    friend class UndeclaredClassFriend;
+
+    friend void undeclared_test();
+    friend void declared_test();
+    friend void MemberFriend::test();
+  };
+
+  void declared_test() {
+    Class::member();
+  }
+
+  void undeclared_test() {
+    Class::member();
+  }
+
+  void unfriended_test() {
+    Class::member(); // expected-error {{'member' is a private member of 'test0::Class'}}
+  }
+
+  void ClassFriend::test() {
+    Class::member();
+  }
+
+  void MemberFriend::test() {
+    Class::member();
+  }
+
+  class UndeclaredClassFriend {
+    void test() {
+      Class::member();
+    }
+  };
+
+  class ClassNonFriend {
+    void test() {
+      Class::member(); // expected-error {{'member' is a private member of 'test0::Class'}}
+    }
+  };
+}
diff --git a/test/CXX/class.access/p4.cpp b/test/CXX/class.access/p4.cpp
index 7aa614c..15b336a 100644
--- a/test/CXX/class.access/p4.cpp
+++ b/test/CXX/class.access/p4.cpp
@@ -99,16 +99,124 @@ namespace test2 {
 
 // Implicit destructor calls.
 namespace test3 {
-  class A{
+  class A {
   private:
     ~A(); // expected-note 3 {{declared private here}}
     static A foo;
   };
 
-  A a; // expected-error {{'~A' is a private member}}
+  A a; // expected-error {{variable of type 'test3::A' has private destructor}}
   A A::foo;
 
-  void foo(A param) { // expected-error {{'~A' is a private member}}
-    A local; // expected-error {{'~A' is a private member}}
+  void foo(A param) { // expected-error {{variable of type 'test3::A' has private destructor}}
+    A local; // expected-error {{variable of type 'test3::A' has private destructor}}
+  }
+
+  template <unsigned N> class Base { ~Base(); }; // expected-note 8 {{declared private here}}
+  class Base2 : virtual Base<2> { ~Base2(); }; // expected-note 2 {{declared private here}}
+  class Base3 : virtual Base<3> { public: ~Base3(); };
+
+  // These don't cause diagnostics because we don't need the destructor.
+  class Derived0 : Base<0> { ~Derived0(); };
+  class Derived1 : Base<1> { };
+
+  class Derived2 : // expected-error {{inherited virtual base class 'Base<2>' has private destructor}} \
+                   // expected-error {{inherited virtual base class 'Base<3>' has private destructor}}
+    Base<0>,  // expected-error {{base class 'Base<0>' has private destructor}}
+    virtual Base<1>, // expected-error {{base class 'Base<1>' has private destructor}}
+    Base2, // expected-error {{base class 'test3::Base2' has private destructor}}
+    virtual Base3
+  {
+    ~Derived2() {}
+  };
+
+  class Derived3 : // expected-error {{inherited virtual base class 'Base<2>' has private destructor}} \
+                   // expected-error {{inherited virtual base class 'Base<3>' has private destructor}}
+    Base<0>,  // expected-error {{base class 'Base<0>' has private destructor}}
+    virtual Base<1>, // expected-error {{base class 'Base<1>' has private destructor}}
+    Base2, // expected-error {{base class 'test3::Base2' has private destructor}}
+    virtual Base3
+  {};
+  Derived3 d3;
+}
+
+// Conversion functions.
+namespace test4 {
+  class Base {
+  private:
+    operator Private(); // expected-note 4 {{declared private here}}
+  public:
+    operator Public();
+  };
+
+  class Derived1 : private Base { // expected-note 2 {{declared private here}} \
+                                  // expected-note {{constrained by private inheritance}}
+    Private test1() { return *this; } // expected-error {{'operator Private' is a private member}}
+    Public test2() { return *this; }
+  };
+  Private test1(Derived1 &d) { return d; } // expected-error {{'operator Private' is a private member}} \
+                                           // expected-error {{cannot cast 'test4::Derived1' to its private base class}}
+  Public test2(Derived1 &d) { return d; } // expected-error {{cannot cast 'test4::Derived1' to its private base class}} \
+                                          // expected-error {{'operator Public' is a private member}}
+
+
+  class Derived2 : public Base {
+    Private test1() { return *this; } // expected-error {{'operator Private' is a private member}}
+    Public test2() { return *this; }
+  };
+  Private test1(Derived2 &d) { return d; } // expected-error {{'operator Private' is a private member}}
+  Public test2(Derived2 &d) { return d; }
+
+  class Derived3 : private Base { // expected-note {{constrained by private inheritance here}} \
+                                  // expected-note {{declared private here}}
+  public:
+    operator Private();
+  };
+  Private test1(Derived3 &d) { return d; }
+  Public test2(Derived3 &d) { return d; } // expected-error {{'operator Public' is a private member of 'test4::Base'}} \
+                                          // expected-error {{cannot cast 'test4::Derived3' to its private base class}}
+
+  class Derived4 : public Base {
+  public:
+    operator Private();
+  };
+  Private test1(Derived4 &d) { return d; }
+  Public test2(Derived4 &d) { return d; }
+}
+
+// Implicit copy assignment operator uses.
+namespace test5 {
+  class A {
+    void operator=(const A &); // expected-note 2 {{declared private here}}
+  };
+
+  class Test1 { A a; }; // expected-error {{field of type 'test5::A' has private copy assignment operator}}
+  void test1() {
+    Test1 a;
+    a = Test1();
+  }
+
+  class Test2 : A {}; // expected-error {{base class 'test5::A' has private copy assignment operator}}
+  void test2() {
+    Test2 a;
+    a = Test2();
+  }
+}
+
+// Implicit copy constructor uses.
+namespace test6 {
+  class A {
+    public: A();
+    private: A(const A &); // expected-note 2 {{declared private here}}
+  };
+
+  class Test1 { A a; }; // expected-error {{field of type 'test6::A' has private copy constructor}}
+  void test1(const Test1 &t) {
+    Test1 a = t;
+  }
+
+  class Test2 : A {}; // expected-error {{base class 'test6::A' has private copy constructor}}
+  void test2(const Test2 &t) {
+    Test2 a = t;
   }
 }
diff --git a/test/CXX/temp/temp.res/temp.local/p7.cpp b/test/CXX/temp/temp.res/temp.local/p7.cpp
new file mode 100644
index 0000000..bd05e75
--- /dev/null
+++ b/test/CXX/temp/temp.res/temp.local/p7.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+template<class T> struct A { 
+  int B;
+  int f();
+}; 
+
+template<class B> int A<B>::f() {
+  return B;
+}
diff --git a/test/CXX/temp/temp.res/temp.local/p8.cpp b/test/CXX/temp/temp.res/temp.local/p8.cpp
new file mode 100644
index 0000000..5d9d509
--- /dev/null
+++ b/test/CXX/temp/temp.res/temp.local/p8.cpp
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+namespace N { 
+  enum { C };
+  template<class T> class B {
+    void f(T);
+  }; 
+}
+
+template<class C> void N::B<C>::f(C) {
+  C b;
+}
+
+namespace N {
+  enum { D };
+  namespace M {
+    enum { C , D };
+    template<typename C> class X {
+      template<typename U> void f(C, U);
+
+      template<typename D> void g(C, D) {
+        C c;
+        D d;
+      }
+    };
+
+    struct Y {
+      template<typename U> void f(U);      
+    };
+  }
+
+  struct Y {
+    template<typename D> void f(D);
+  };
+}
+
+template<typename C> 
+template<typename D>
+void N::M::X<C>::f(C, D) {
+  C c;
+  D d;
+}
+
+template<typename C>
+void N::M::Y::f(C) {
+  C c;
+}
+
+template<typename D> 
+void N::Y::f(D) {
+  D d;
+}
+
diff --git a/test/CXX/temp/temp.res/temp.local/p9.cpp b/test/CXX/temp/temp.res/temp.local/p9.cpp
new file mode 100644
index 0000000..9ca8d88
--- /dev/null
+++ b/test/CXX/temp/temp.res/temp.local/p9.cpp
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+struct A { 
+  struct B { void f(); }; 
+  int a; 
+  int Y;
+};
+
+template<class B, class a> struct X : A { 
+  B b;  // A's B 
+  a c;  // expected-error{{unknown type name 'a'}} 
+
+  void g() {
+    b.g(); // expected-error{{no member named 'g' in 'A::B'}}
+  }
+};
diff --git a/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp b/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp
index 70eb696..d8f7b52 100644
--- a/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp
+++ b/test/CXX/temp/temp.spec/temp.explicit/p1-emit.cpp
@@ -12,10 +12,10 @@ T X<T>::member1;
 template<typename T>
 T X<T>::member2 = 17;
 
-// CHECK: @_ZN1XIiE7member1E = global i32 0
+// CHECK: @_ZN1XIiE7member1E = weak global i32 0
 template int X<int>::member1;
 
-// CHECK: @_ZN1XIiE7member2E = global i32 17
+// CHECK: @_ZN1XIiE7member2E = weak global i32 17
 template int X<int>::member2;
 
 // For implicit instantiation of 
diff --git a/test/CodeGen/varargs.c b/test/CodeGen/varargs.c
new file mode 100644
index 0000000..b3dba24
--- /dev/null
+++ b/test/CodeGen/varargs.c
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -emit-llvm -o - %s
+
+
+// PR6433 - Don't crash on va_arg(typedef).
+typedef double gdouble;
+void focus_changed_cb () {
+    __builtin_va_list pa;
+    double mfloat;
+    mfloat = __builtin_va_arg((pa), gdouble);
+}
+
diff --git a/test/CodeGenCXX/PR6474.cpp b/test/CodeGenCXX/PR6474.cpp
index 68c09c9..0b155ce 100644
--- a/test/CodeGenCXX/PR6474.cpp
+++ b/test/CodeGenCXX/PR6474.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -emit-llvm
+// RUN: %clang_cc1 %s -emit-llvm-only
 
 namespace test0 {
 template <typename T> struct X {
diff --git a/test/CodeGenCXX/explicit-instantiation.cpp b/test/CodeGenCXX/explicit-instantiation.cpp
index ab9174e..24d1a67 100644
--- a/test/CodeGenCXX/explicit-instantiation.cpp
+++ b/test/CodeGenCXX/explicit-instantiation.cpp
@@ -1,5 +1,4 @@
-// RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -o %t %s
-// RUN: grep "define i32 @_ZNK4plusIillEclERKiRKl" %t | count 1
+// RUN: %clang_cc1 -emit-llvm -triple i686-pc-linux-gnu -o - %s | FileCheck %s
 
 template<typename T, typename U, typename Result>
 struct plus {
@@ -11,4 +10,5 @@ Result plus<T, U, Result>::operator()(const T& t, const U& u) const {
   return t + u;
 }
 
+// CHECK: define weak_odr i32 @_ZNK4plusIillEclERKiRKl
 template struct plus<int, long, long>;
diff --git a/test/CodeGenCXX/mangle-exprs.cpp b/test/CodeGenCXX/mangle-exprs.cpp
index cdad398..6f1ca55 100644
--- a/test/CodeGenCXX/mangle-exprs.cpp
+++ b/test/CodeGenCXX/mangle-exprs.cpp
@@ -30,15 +30,15 @@ namespace Casts {
 
   template <int N> T<N> f() { return T<N>(); }
   
-  // CHECK: define void @_ZN5Casts8implicitILj4EEEvPN9enable_ifIXleT_Li4EEvE4typeE
+  // CHECK: define weak_odr void @_ZN5Casts8implicitILj4EEEvPN9enable_ifIXleT_Li4EEvE4typeE
   template void implicit<4>(void*);
-  // CHECK: define void @_ZN5Casts6cstyleILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  // CHECK: define weak_odr void @_ZN5Casts6cstyleILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
   template void cstyle<4>(void*);
-  // CHECK: define void @_ZN5Casts10functionalILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  // CHECK: define weak_odr void @_ZN5Casts10functionalILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
   template void functional<4>(void*);
-  // CHECK: define void @_ZN5Casts7static_ILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
+  // CHECK: define weak_odr void @_ZN5Casts7static_ILj4EEEvPN9enable_ifIXleT_cvjLi4EEvE4typeE
   template void static_<4>(void*);
 
-  // CHECK: define i64 @_ZN5Casts1fILi6EEENS_1TIXT_EEEv
+  // CHECK: define weak_odr i64 @_ZN5Casts1fILi6EEENS_1TIXT_EEEv
   template T<6> f<6>();
 }
diff --git a/test/CodeGenCXX/mangle-template.cpp b/test/CodeGenCXX/mangle-template.cpp
index 57f30a7..22949da 100644
--- a/test/CodeGenCXX/mangle-template.cpp
+++ b/test/CodeGenCXX/mangle-template.cpp
@@ -82,7 +82,7 @@ namespace test7 {
     X(U*, typename int_c<(meta<T>::value + meta<U>::value)>::type *) { }
   };
 
-  // CHECK: define void @_ZN5test71XIiEC1IdEEPT_PNS_5int_cIXplL_ZNS_4metaIiE5valueEEsrNS6_IS3_EE5valueEE4typeE
+  // CHECK: define weak_odr void @_ZN5test71XIiEC1IdEEPT_PNS_5int_cIXplL_ZNS_4metaIiE5valueEEsrNS6_IS3_EE5valueEE4typeE
   template X<int>::X(double*, float*);
 }
 
@@ -101,6 +101,6 @@ namespace test8 {
   template<typename T>
   void f(int_c<meta<T>::type::value>) { }
 
-  // CHECK: define void @_ZN5test81fIiEEvNS_5int_cIXsrNS_4metaIT_E4typeE5valueEEE
+  // CHECK: define weak_odr void @_ZN5test81fIiEEvNS_5int_cIXsrNS_4metaIT_E4typeE5valueEEE
   template void f<int>(int_c<sizeof(int)>);
 }
diff --git a/test/CodeGenCXX/mangle.cpp b/test/CodeGenCXX/mangle.cpp
index e18ca03..8dee41b 100644
--- a/test/CodeGenCXX/mangle.cpp
+++ b/test/CodeGenCXX/mangle.cpp
@@ -250,26 +250,26 @@ void f() { __fill_a<int>(); }
 namespace Expressions {
 // Unary operators.
 
-// CHECK: define void @_ZN11Expressions2f1ILi1EEEvPAplngT_Li2E_i
+// CHECK: define weak_odr void @_ZN11Expressions2f1ILi1EEEvPAplngT_Li2E_i
 template <int i> void f1(int (*)[(-i) + 2]) { };
 template void f1<1>(int (*)[1]);
 
-// CHECK: define void @_ZN11Expressions2f2ILi1EEEvPApsT__i
+// CHECK: define weak_odr void @_ZN11Expressions2f2ILi1EEEvPApsT__i
 template <int i> void f2(int (*)[+i]) { };
 template void f2<1>(int (*)[1]);
 
 // Binary operators.
 
-// CHECK: define void @_ZN11Expressions2f3ILi1EEEvPAplT_T__i
+// CHECK: define weak_odr void @_ZN11Expressions2f3ILi1EEEvPAplT_T__i
 template <int i> void f3(int (*)[i+i]) { };
 template void f3<1>(int (*)[2]);
 
-// CHECK: define void @_ZN11Expressions2f4ILi1EEEvPAplplLi2ET_T__i
+// CHECK: define weak_odr void @_ZN11Expressions2f4ILi1EEEvPAplplLi2ET_T__i
 template <int i> void f4(int (*)[2 + i+i]) { };
 template void f4<1>(int (*)[4]);
 
 // The ternary operator.
-// CHECK: define void @_ZN11Expressions2f4ILb1EEEvPAquT_Li1ELi2E_i
+// CHECK: define weak_odr void @_ZN11Expressions2f4ILb1EEEvPAquT_Li1ELi2E_i
 template <bool b> void f4(int (*)[b ? 1 : 2]) { };
 template void f4<true>(int (*)[1]);
 }
@@ -305,7 +305,7 @@ template<typename T, typename = Policy<P, true> > class Alloc
   T *allocate(int, const void*) { return 0; }
 };
 
-// CHECK: define i8* @_ZN6PR58615AllocIcNS_6PolicyINS_1PELb1EEEE8allocateEiPKv
+// CHECK: define weak_odr i8* @_ZN6PR58615AllocIcNS_6PolicyINS_1PELb1EEEE8allocateEiPKv
 template class Alloc<char>;
 }
 
@@ -369,7 +369,7 @@ namespace test0 {
 namespace test1 {
   template<typename T> struct X { };
   template<template<class> class Y, typename T> void f(Y<T>) { }
-  // CHECK: define void @_ZN5test11fINS_1XEiEEvT_IT0_E
+  // CHECK: define weak_odr void @_ZN5test11fINS_1XEiEEvT_IT0_E
   template void f(X<int>);
 }
 
@@ -399,10 +399,10 @@ namespace test3 {
   //template <class T> decltype(((T*) 0)->Path1::ab) get_ab_1(T &ref) { return ref.Path1::ab; }
   //template <class T> decltype(((T*) 0)->Path2::ab) get_ab_2(T &ref) { return ref.Path2::ab; }
 
-  // define linkonce_odr float @_ZN5test37get_p_1INS_7DerivedEEEDtptcvPT_Li0E5Path11pERS2_(
+  // define weak_odr float @_ZN5test37get_p_1INS_7DerivedEEEDtptcvPT_Li0E5Path11pERS2_(
   template <class T> decltype(((T*) 0)->Path1::p) get_p_1(T &ref) { return ref.Path1::p; }
 
-  // define linkonce_odr double @_ZN5test37get_p_1INS_7DerivedEEEDtptcvPT_Li0E5Path21pERS2_(
+  // define weak_odr double @_ZN5test37get_p_1INS_7DerivedEEEDtptcvPT_Li0E5Path21pERS2_(
   template <class T> decltype(((T*) 0)->Path2::p) get_p_2(T &ref) { return ref.Path2::p; }
 
   Derived obj;
@@ -414,3 +414,42 @@ namespace test3 {
     get_p_2(obj);
   }
 }
+
+// CHECK: define void @_ZN5test41gEPNS_3zedIXadL_ZNS_3foo3barEEEEE
+namespace test4 {
+  struct foo { int bar; };
+  template <int (foo::*)>
+  struct zed {};
+  void g(zed<&foo::bar>*)
+  {}
+}
+// CHECK: define void @_ZN5test51gEPNS_3zedIXadL_ZNS_3foo3barEEEEE
+namespace test5 {
+  struct foo { static int bar; };
+  template <int *>
+  struct zed {};
+  void g(zed<&foo::bar>*)
+  {}
+}
+// CHECK: define void @_ZN5test61gEPNS_3zedIXadL_ZNS_3foo3barEvEEEE
+namespace test6 {
+  struct foo { int bar(); };
+  template <int (foo::*)()>
+  struct zed {};
+  void g(zed<&foo::bar>*)
+  {}
+}
+// CHECK: define void @_ZN5test71gEPNS_3zedIXadL_ZNS_3foo3barEvEEEE
+namespace test7 {
+  struct foo { static int bar(); };
+  template <int (*f)()>
+  struct zed {};
+  void g(zed<&foo::bar>*)
+  {}
+}
+// CHECK: define weak_odr void @_ZN5test81AILZNS_1B5valueEEE3incEv
+namespace test8 {
+  template <int &counter> class A { void inc() { counter++; } };
+  class B { static int value; };
+  template class A<B::value>;
+}
diff --git a/test/CodeGenCXX/member-templates.cpp b/test/CodeGenCXX/member-templates.cpp
index 355ba20..bcf1187 100644
--- a/test/CodeGenCXX/member-templates.cpp
+++ b/test/CodeGenCXX/member-templates.cpp
@@ -15,8 +15,8 @@ struct B {
 
 template<typename T> B::B(T) {}
 
-// CHECK: define void @_ZN1BC1IiEET_(%struct.B* %this, i32)
-// CHECK: define void @_ZN1BC2IiEET_(%struct.B* %this, i32)
+// CHECK: define weak_odr void @_ZN1BC1IiEET_(%struct.B* %this, i32)
+// CHECK: define weak_odr void @_ZN1BC2IiEET_(%struct.B* %this, i32)
 template B::B(int);
 
 template<typename T>
diff --git a/test/CodeGenCXX/template-linkage.cpp b/test/CodeGenCXX/template-linkage.cpp
index 5d573d6..ccd61a7 100644
--- a/test/CodeGenCXX/template-linkage.cpp
+++ b/test/CodeGenCXX/template-linkage.cpp
@@ -6,19 +6,19 @@ template<typename T> struct A {
 
 // Explicit instantiations have external linkage.
 
-// CHECK: define void @_ZN1AIiE1gEv(
+// CHECK: define weak_odr void @_ZN1AIiE1gEv(
 template void A<int>::g();
 
-// CHECK: define void @_ZN1AIfE1fEf(
-// CHECK: define void @_ZN1AIfE1gEv(
+// CHECK: define weak_odr void @_ZN1AIfE1fEf(
+// CHECK: define weak_odr void @_ZN1AIfE1gEv(
 // FIXME: This should also emit the vtable.
 template struct A<float>;
 
-// CHECK: define void @_Z1fIiEvT_
+// CHECK: define weak_odr void @_Z1fIiEvT_
 template <typename T> void f(T) { }
 template void f<int>(int);
 
-// CHECK: define void @_Z1gIiEvT_
+// CHECK: define weak_odr void @_Z1gIiEvT_
 template <typename T> inline void g(T) { }
 template void g<int>(int);
 
diff --git a/test/CodeGenCXX/temporaries.cpp b/test/CodeGenCXX/temporaries.cpp
index 3b624af..cd0cf77 100644
--- a/test/CodeGenCXX/temporaries.cpp
+++ b/test/CodeGenCXX/temporaries.cpp
@@ -256,7 +256,7 @@ namespace PR6199 {
 
   struct B { operator A(); };
 
-  // CHECK: define void @_ZN6PR61992f2IiEENS_1AET_
+  // CHECK: define weak_odr void @_ZN6PR61992f2IiEENS_1AET_
   template<typename T> A f2(T) {
     B b;
     // CHECK: call void @_ZN6PR61991BcvNS_1AEEv
diff --git a/test/CodeGenCXX/vtable-layout.cpp b/test/CodeGenCXX/vtable-layout.cpp
index 5c783f1..f11ae34 100644
--- a/test/CodeGenCXX/vtable-layout.cpp
+++ b/test/CodeGenCXX/vtable-layout.cpp
@@ -698,6 +698,65 @@ struct C : A, B {
 // CHECK-NEXT:   22 | void Test18::D::f()
 // CHECK-NEXT:        [this adjustment: -8 non-virtual, -32 vcall offset offset]
 // CHECK-NEXT:   23 | [unused] void Test18::C::g()
+
+// CHECK:      Construction vtable for ('Test18::B', 0) in 'Test18::D' (7 entries).
+// CHECK-NEXT:    0 | vbase_offset (0)
+// CHECK-NEXT:    1 | vcall_offset (0)
+// CHECK-NEXT:    2 | vcall_offset (0)
+// CHECK-NEXT:    3 | offset_to_top (0)
+// CHECK-NEXT:    4 | Test18::B RTTI
+// CHECK-NEXT:        -- (Test18::A, 0) vtable address --
+// CHECK-NEXT:        -- (Test18::B, 0) vtable address --
+// CHECK-NEXT:    5 | void Test18::B::f()
+// CHECK-NEXT:    6 | void Test18::A::g()
+
+// CHECK:      Construction vtable for ('Test18::C', 8) in 'Test18::D' (20 entries).
+// CHECK-NEXT:    0 | vcall_offset (0)
+// CHECK-NEXT:    1 | vcall_offset (0)
+// CHECK-NEXT:    2 | vbase_offset (-8)
+// CHECK-NEXT:    3 | offset_to_top (0)
+// CHECK-NEXT:    4 | Test18::C RTTI
+// CHECK-NEXT:        -- (Test18::A, 8) vtable address --
+// CHECK-NEXT:        -- (Test18::C, 8) vtable address --
+// CHECK-NEXT:    5 | void Test18::A::f()
+// CHECK-NEXT:    6 | void Test18::C::g()
+// CHECK-NEXT:    7 | vbase_offset (-16)
+// CHECK-NEXT:    8 | vcall_offset (-8)
+// CHECK-NEXT:    9 | vcall_offset (0)
+// CHECK-NEXT:   10 | offset_to_top (-8)
+// CHECK-NEXT:   11 | Test18::C RTTI
+// CHECK-NEXT:        -- (Test18::A, 16) vtable address --
+// CHECK-NEXT:        -- (Test18::B, 16) vtable address --
+// CHECK-NEXT:   12 | void Test18::B::f()
+// CHECK-NEXT:   13 | [unused] void Test18::C::g()
+// CHECK-NEXT:   14 | vcall_offset (8)
+// CHECK-NEXT:   15 | vcall_offset (16)
+// CHECK-NEXT:   16 | offset_to_top (8)
+// CHECK-NEXT:   17 | Test18::C RTTI
+// CHECK-NEXT:        -- (Test18::A, 0) vtable address --
+// CHECK-NEXT:   18 | void Test18::B::f()
+// CHECK-NEXT:        [this adjustment: 0 non-virtual, -24 vcall offset offset]
+// CHECK-NEXT:   19 | void Test18::C::g()
+// CHECK-NEXT:        [this adjustment: 0 non-virtual, -32 vcall offset offset]
+
+// CHECK:      Construction vtable for ('Test18::B', 16) in 'Test18::D' (13 entries).
+// CHECK-NEXT:    0 | vbase_offset (-16)
+// CHECK-NEXT:    1 | vcall_offset (-16)
+// CHECK-NEXT:    2 | vcall_offset (0)
+// CHECK-NEXT:    3 | offset_to_top (0)
+// CHECK-NEXT:    4 | Test18::B RTTI
+// CHECK-NEXT:        -- (Test18::A, 16) vtable address --
+// CHECK-NEXT:        -- (Test18::B, 16) vtable address --
+// CHECK-NEXT:    5 | void Test18::B::f()
+// CHECK-NEXT:    6 | [unused] void Test18::A::g()
+// CHECK-NEXT:    7 | vcall_offset (0)
+// CHECK-NEXT:    8 | vcall_offset (16)
+// CHECK-NEXT:    9 | offset_to_top (16)
+// CHECK-NEXT:   10 | Test18::B RTTI
+// CHECK-NEXT:        -- (Test18::A, 0) vtable address --
+// CHECK-NEXT:   11 | void Test18::B::f()
+// CHECK-NEXT:        [this adjustment: 0 non-virtual, -24 vcall offset offset]
+// CHECK-NEXT:   12 | void Test18::A::g()
 struct D : virtual B, virtual C, virtual A 
 {
   virtual void f();
@@ -827,6 +886,13 @@ class E : virtual C { };
 // CHECK-NEXT:        -- (Test21::C, 8) vtable address --
 // CHECK-NEXT:        -- (Test21::E, 8) vtable address --
 // CHECK-NEXT:   15 | [unused] void Test21::F::f()
+//
+// CHECK:      Virtual base offset offsets for 'Test21::F'.
+// CHECK-NEXT:   Test21::A | -32
+// CHECK-NEXT:    Test21::B | -40
+// CHECK-NEXT:    Test21::C | -48
+// CHECK-NEXT:    Test21::D | -56
+// CHECK-NEXT:    Test21::E | -64
 class F : virtual D, virtual E {
   virtual void f();
 };
@@ -1091,3 +1157,130 @@ class D : virtual B, virtual C {
 void D::d() { } 
 
 }
+
+namespace Test27 {
+
+// Test that we don't generate a secondary vtable for C in the D-in-E vtable, since
+// C doesn't have any virtual bases.
+
+struct A {
+  virtual void a();
+};
+
+struct B {
+  virtual void b();
+};
+
+struct C {
+  virtual void c();
+};
+
+struct D : A, virtual B, C {
+  virtual void d();
+};
+
+// CHECK:      Vtable for 'Test27::E' (13 entries).
+// CHECK-NEXT:    0 | vbase_offset (16)
+// CHECK-NEXT:    1 | offset_to_top (0)
+// CHECK-NEXT:    2 | Test27::E RTTI
+// CHECK-NEXT:        -- (Test27::A, 0) vtable address --
+// CHECK-NEXT:        -- (Test27::D, 0) vtable address --
+// CHECK-NEXT:        -- (Test27::E, 0) vtable address --
+// CHECK-NEXT:    3 | void Test27::A::a()
+// CHECK-NEXT:    4 | void Test27::D::d()
+// CHECK-NEXT:    5 | void Test27::E::e()
+// CHECK-NEXT:    6 | offset_to_top (-8)
+// CHECK-NEXT:    7 | Test27::E RTTI
+// CHECK-NEXT:        -- (Test27::C, 8) vtable address --
+// CHECK-NEXT:    8 | void Test27::C::c()
+// CHECK-NEXT:    9 | vcall_offset (0)
+// CHECK-NEXT:   10 | offset_to_top (-16)
+// CHECK-NEXT:   11 | Test27::E RTTI
+// CHECK-NEXT:        -- (Test27::B, 16) vtable address --
+// CHECK-NEXT:   12 | void Test27::B::b()
+
+// CHECK:      Construction vtable for ('Test27::D', 0) in 'Test27::E' (9 entries).
+// CHECK-NEXT:    0 | vbase_offset (16)
+// CHECK-NEXT:    1 | offset_to_top (0)
+// CHECK-NEXT:    2 | Test27::D RTTI
+// CHECK-NEXT:        -- (Test27::A, 0) vtable address --
+// CHECK-NEXT:        -- (Test27::D, 0) vtable address --
+// CHECK-NEXT:    3 | void Test27::A::a()
+// CHECK-NEXT:    4 | void Test27::D::d()
+// CHECK-NEXT:    5 | vcall_offset (0)
+// CHECK-NEXT:    6 | offset_to_top (-16)
+// CHECK-NEXT:    7 | Test27::D RTTI
+// CHECK-NEXT:        -- (Test27::B, 16) vtable address --
+// CHECK-NEXT:    8 | void Test27::B::b()
+struct E : D {
+  virtual void e();
+};
+void E::e() { }
+
+}
+
+namespace Test28 {
+
+// Check that we do include the vtable for B in the D-in-E construction vtable, since
+// B is a base class of a virtual base (C).
+
+struct A {
+  virtual void a();
+};
+
+struct B {
+  virtual void b();
+};
+
+struct C : A, B {
+  virtual void c();
+};
+
+struct D : virtual C {
+};
+
+// CHECK:      Vtable for 'Test28::E' (14 entries).
+// CHECK-NEXT:    0 | vbase_offset (8)
+// CHECK-NEXT:    1 | offset_to_top (0)
+// CHECK-NEXT:    2 | Test28::E RTTI
+// CHECK-NEXT:        -- (Test28::D, 0) vtable address --
+// CHECK-NEXT:        -- (Test28::E, 0) vtable address --
+// CHECK-NEXT:    3 | void Test28::E::e()
+// CHECK-NEXT:    4 | vcall_offset (8)
+// CHECK-NEXT:    5 | vcall_offset (0)
+// CHECK-NEXT:    6 | vcall_offset (0)
+// CHECK-NEXT:    7 | offset_to_top (-8)
+// CHECK-NEXT:    8 | Test28::E RTTI
+// CHECK-NEXT:        -- (Test28::A, 8) vtable address --
+// CHECK-NEXT:        -- (Test28::C, 8) vtable address --
+// CHECK-NEXT:    9 | void Test28::A::a()
+// CHECK-NEXT:   10 | void Test28::C::c()
+// CHECK-NEXT:   11 | offset_to_top (-16)
+// CHECK-NEXT:   12 | Test28::E RTTI
+// CHECK-NEXT:        -- (Test28::B, 16) vtable address --
+// CHECK-NEXT:   13 | void Test28::B::b()
+
+// CHECK:      Construction vtable for ('Test28::D', 0) in 'Test28::E' (13 entries).
+// CHECK-NEXT:    0 | vbase_offset (8)
+// CHECK-NEXT:    1 | offset_to_top (0)
+// CHECK-NEXT:    2 | Test28::D RTTI
+// CHECK-NEXT:        -- (Test28::D, 0) vtable address --
+// CHECK-NEXT:    3 | vcall_offset (8)
+// CHECK-NEXT:    4 | vcall_offset (0)
+// CHECK-NEXT:    5 | vcall_offset (0)
+// CHECK-NEXT:    6 | offset_to_top (-8)
+// CHECK-NEXT:    7 | Test28::D RTTI
+// CHECK-NEXT:        -- (Test28::A, 8) vtable address --
+// CHECK-NEXT:        -- (Test28::C, 8) vtable address --
+// CHECK-NEXT:    8 | void Test28::A::a()
+// CHECK-NEXT:    9 | void Test28::C::c()
+// CHECK-NEXT:   10 | offset_to_top (-16)
+// CHECK-NEXT:   11 | Test28::D RTTI
+// CHECK-NEXT:        -- (Test28::B, 16) vtable address --
+// CHECK-NEXT:   12 | void Test28::B::b()
+struct E : D {
+  virtual void e();
+};
+void E::e() { }
+
+}
diff --git a/test/PCH/changed-files.c b/test/PCH/changed-files.c
new file mode 100644
index 0000000..36453c4
--- /dev/null
+++ b/test/PCH/changed-files.c
@@ -0,0 +1,11 @@
+const char *s0 = m0;
+
+// RUN: echo '#define m0 ""' > %t.h
+// RUN: %clang_cc1 -emit-pch -o %t.h.pch %t.h
+// RUN: echo '' > %t.h
+// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2>&1 | grep "size of file"
+
+// RUN: echo '#define m0 000' > %t.h
+// RUN: %clang_cc1 -emit-pch -o %t.h.pch %t.h
+// RUN: echo '' > %t.h
+// RUN: not %clang_cc1 -include-pch %t.h.pch %s 2>&1 | grep "size of file"
diff --git a/test/Parser/missing-end.m b/test/Parser/missing-end.m
new file mode 100644
index 0000000..fb26461
--- /dev/null
+++ b/test/Parser/missing-end.m
@@ -0,0 +1,7 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+@interface AAA
+{
+}
+@ x// expected-error{{expected an Objective-C directive after '@'}}
+// expected-error{{missing @end}}
diff --git a/test/Rewriter/rewrite-local-externs-in-block.mm b/test/Rewriter/rewrite-local-externs-in-block.mm
new file mode 100644
index 0000000..d1a56a8
--- /dev/null
+++ b/test/Rewriter/rewrite-local-externs-in-block.mm
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+// radar 7735987
+
+extern "C" int printf(const char*, ...);
+
+void bar(void (^block)()) {
+	block();
+}
+
+int main() {
+	static int myArr[3] = {1, 2, 3};
+	printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+	
+	bar(^{
+		printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+		myArr[0] = 42;
+		myArr[2] = 100;
+		printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+	});
+
+	printf ("%d %d %d\n", myArr[0], myArr[1], myArr[2]);
+}
diff --git a/test/Rewriter/rewrite-super-message.mm b/test/Rewriter/rewrite-super-message.mm
new file mode 100644
index 0000000..036aa1b
--- /dev/null
+++ b/test/Rewriter/rewrite-super-message.mm
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -x objective-c++ -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -Wno-address-of-temporary -D"id=struct objc_object *" -D"Class=struct objc_class *" -D"SEL=void*" -D"__declspec(X)=" -emit-llvm -o - %t-rw.cpp | FileCheck %t-rw.cpp
+// radar 7738453
+
+void *sel_registerName(const char *);
+
+@interface __NSCFType
+@end
+
+@interface __NSCFString : __NSCFType
+- (const char *)UTF8String;
+@end
+
+@implementation __NSCFString
+- (const char *)UTF8String {
+    return (const char *)[super UTF8String];
+}
+@end
+
+// CHECK: call %struct.objc_class* @class_getSuperclass
diff --git a/test/Sema/compare.c b/test/Sema/compare.c
index 2821a93..7c8c36f 100644
--- a/test/Sema/compare.c
+++ b/test/Sema/compare.c
@@ -274,3 +274,11 @@ void test4() {
   if (value < (unsigned long) &ptr4) // expected-warning {{comparison of integers of different signs}}
     return;
 }
+
+// PR4807
+int test5(unsigned int x) {
+  return (x < 0) // expected-warning {{comparison of unsigned expression < 0 is always false}}
+    && (0 > x)   // expected-warning {{comparison of 0 > unsigned expression is always false}}
+    && (x >= 0)  // expected-warning {{comparison of unsigned expression >= 0 is always true}}
+    && (0 <= x); // expected-warning {{comparison of 0 <= unsigned expression is always true}}
+}
diff --git a/test/Sema/missing-field-initializers.c b/test/Sema/missing-field-initializers.c
new file mode 100644
index 0000000..8281914
--- /dev/null
+++ b/test/Sema/missing-field-initializers.c
@@ -0,0 +1,50 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wmissing-field-initializers %s
+
+// This was PR4808.
+
+struct Foo { int a, b; };
+
+struct Foo foo0 = { 1 }; // expected-warning {{missing field 'b' initializer}}
+struct Foo foo1 = { .a = 1 }; // designator avoids MFI warning
+struct Foo foo2 = { .b = 1 }; // designator avoids MFI warning
+
+struct Foo bar0[] = {
+  { 1,2 },
+  { 1 },   // expected-warning {{missing field 'b' initializer}}
+  { 1,2 }
+};
+
+struct Foo bar1[] = {
+  1, 2,
+  1, 2,
+  1
+}; // expected-warning {{missing field 'b' initializer}}
+
+struct One { int a; int b; };
+struct Two { float c; float d; float e; };
+
+struct Three {
+    union {
+        struct One one;
+        struct Two two;
+    } both;
+};
+
+struct Three t0 = {
+    { .one = { 1, 2 } }
+};
+struct Three t1 = {
+    { .two = { 1.0f, 2.0f, 3.0f } }
+};
+
+struct Three data[] = {
+  { { .one = { 1, 2 } } },
+  { { .one = { 1 } } }, // expected-warning {{missing field 'b' initializer}}
+  { { .two = { 1.0f, 2.0f, 3.0f } } },
+  { { .two = { 1.0f, 2.0f } } } // expected-warning {{missing field 'e' initializer}}
+};
+
+struct { int:5; int a; int:5; int b; int:5 } noNamedImplicit[] = {
+  { 1, 2 },
+  { 1 } // expected-warning {{missing field 'b' initializer}}
+};
diff --git a/test/Sema/overloadable.c b/test/Sema/overloadable.c
index ff631ed..28c3e4c 100644
--- a/test/Sema/overloadable.c
+++ b/test/Sema/overloadable.c
@@ -50,4 +50,13 @@ void test_promote(short* sp) {
   promote(sp); // expected-error{{call to unavailable function 'promote'}}
 }
 
-
+// PR6600
+typedef double Double;
+typedef Double DoubleVec __attribute__((vector_size(16)));
+typedef int Int;
+typedef Int IntVec __attribute__((vector_size(16)));
+double magnitude(DoubleVec) __attribute__((__overloadable__));
+double magnitude(IntVec) __attribute__((__overloadable__));
+double test_p6600(DoubleVec d) {
+  return magnitude(d) * magnitude(d);
+}
diff --git a/test/Sema/return.c b/test/Sema/return.c
index 5d1c97f..3ab23f4 100644
--- a/test/Sema/return.c
+++ b/test/Sema/return.c
@@ -1,4 +1,4 @@
-// RUN: %clang %s -fsyntax-only -Xclang -verify -fblocks -Wno-unreachable-code
+// RUN: %clang %s -fsyntax-only -Xclang -verify -fblocks -Wno-unreachable-code -Wno-unused-value
 
 // clang emits the following warning by default.
 // With GCC, -pedantic, -Wreturn-type or -Wall are required to produce the 
diff --git a/test/Sema/warn-unused-value.c b/test/Sema/warn-unused-value.c
new file mode 100644
index 0000000..2e0fa54
--- /dev/null
+++ b/test/Sema/warn-unused-value.c
@@ -0,0 +1,53 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wunused-value %s
+
+int i = 0;
+int j = 0;
+
+void foo();
+
+// PR4806
+void pr4806() {
+  1,foo();          // expected-warning {{expression result unused}}
+
+  // other
+  foo();
+  i;                // expected-warning {{expression result unused}}
+
+  i,foo();          // expected-warning {{expression result unused}}
+  foo(),i;          // expected-warning {{expression result unused}}
+
+  i,j,foo();        // expected-warning {{expression result unused}}
+  i,foo(),j;        // expected-warning {{expression result unused}}
+  foo(),i,j;        // expected-warning {{expression result unused}}
+
+  i++;
+
+  i++,foo();
+  foo(),i++;
+
+  i++,j,foo();      // expected-warning {{expression result unused}}
+  i++,foo(),j;      // expected-warning {{expression result unused}}
+  foo(),i++,j;      // expected-warning {{expression result unused}}
+
+  i,j++,foo();      // expected-warning {{expression result unused}}
+  i,foo(),j++;      // expected-warning {{expression result unused}}
+  foo(),i,j++;      // expected-warning {{expression result unused}}
+
+  i++,j++,foo();
+  i++,foo(),j++;
+  foo(),i++,j++;
+
+  {};
+  ({});
+  ({}),foo();
+  foo(),({});
+
+  (int)1U;          // expected-warning {{expression result unused}}
+  (void)1U;
+
+  // pointer to volatile has side effect (thus no warning)
+  int* pi = &i;
+  volatile int* pj = &j;
+  *pi;              // expected-warning {{expression result unused}}
+  *pj;
+}
diff --git a/test/Sema/warn-write-strings.c b/test/Sema/warn-write-strings.c
new file mode 100644
index 0000000..938f0be
--- /dev/null
+++ b/test/Sema/warn-write-strings.c
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -verify -fsyntax-only -Wwrite-strings %s
+
+// PR4804
+char* x = "foo"; // expected-warning {{initializing 'char const [4]' discards qualifiers, expected 'char *'}}
diff --git a/test/SemaCXX/PR6562.cpp b/test/SemaCXX/PR6562.cpp
new file mode 100644
index 0000000..854d9b0
--- /dev/null
+++ b/test/SemaCXX/PR6562.cpp
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+struct X { ~X(); };
+template <typename T>
+struct A {
+  struct B { X x; };
+  struct C : public B {
+    C() : B() { }
+  };
+};
diff --git a/test/SemaCXX/decl-expr-ambiguity.cpp b/test/SemaCXX/decl-expr-ambiguity.cpp
index 81f6839..4243c1c 100644
--- a/test/SemaCXX/decl-expr-ambiguity.cpp
+++ b/test/SemaCXX/decl-expr-ambiguity.cpp
@@ -10,7 +10,7 @@ void f() {
   int(a)++; // expected-error {{expression is not assignable}}
   __extension__ int(a)++; // expected-error {{expression is not assignable}}
   __typeof(int)(a,5)<<a; // expected-error {{function-style cast to a builtin type can only take one argument}}
-  void(a), ++a; // expected-warning {{expression result unused}}
+  void(a), ++a;
   if (int(a)+1) {}
   for (int(a)+1;;) {} // expected-warning {{expression result unused}}
   a = sizeof(int()+1);
diff --git a/test/SemaCXX/warn-unused-value.cpp b/test/SemaCXX/warn-unused-value.cpp
new file mode 100644
index 0000000..775c3cf
--- /dev/null
+++ b/test/SemaCXX/warn-unused-value.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wunused-value %s
+
+// PR4806
+namespace test0 {
+  class Box {
+  public:
+    int i;
+    volatile int j;
+  };
+
+  void doit() {
+    // pointer to volatile has side effect (thus no warning)
+    Box* box = new Box;
+    box->i; // expected-warning {{expression result unused}}
+    box->j;
+  }
+}
diff --git a/test/SemaObjC/duplicate-property.m b/test/SemaObjC/duplicate-property.m
new file mode 100644
index 0000000..bc1fe71
--- /dev/null
+++ b/test/SemaObjC/duplicate-property.m
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+@interface Foo {
+  id x;
+}
+@property (nonatomic, retain) id x; // expected-note{{property declared here}}
+@property (nonatomic, retain) id x; // expected-error{{property has a previous declaration}}
+@end
diff --git a/test/SemaObjC/warn-write-strings.m b/test/SemaObjC/warn-write-strings.m
new file mode 100644
index 0000000..938f0be
--- /dev/null
+++ b/test/SemaObjC/warn-write-strings.m
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -verify -fsyntax-only -Wwrite-strings %s
+
+// PR4804
+char* x = "foo"; // expected-warning {{initializing 'char const [4]' discards qualifiers, expected 'char *'}}
diff --git a/test/SemaObjCXX/objc-pointer-conv.mm b/test/SemaObjCXX/objc-pointer-conv.mm
index c03e3aa..144bda4 100644
--- a/test/SemaObjCXX/objc-pointer-conv.mm
+++ b/test/SemaObjCXX/objc-pointer-conv.mm
@@ -24,3 +24,15 @@ void RandomFunc(CFMDRef theDict, const void *key, const void *value);
     RandomFunc((CFMDRef)dict, key, objects[3]);
 }
 @end
+
+@interface I
+- (void) Meth : (I*) Arg;
+@end
+
+void Func (I* arg);  // expected-note {{candidate function not viable: no known conversion from 'I const *' to 'I *' for 1st argument}}
+
+void foo(const I *p, I* sel) {
+  [sel Meth : p];	// expected-error {{incompatible type sending 'I const *', expected 'I *'}}
+  Func(p);		// expected-error {{no matching function for call to 'Func'}}
+}
+
diff --git a/test/SemaTemplate/instantiate-function-1.cpp b/test/SemaTemplate/instantiate-function-1.cpp
index 7b4c53c..6e0d711 100644
--- a/test/SemaTemplate/instantiate-function-1.cpp
+++ b/test/SemaTemplate/instantiate-function-1.cpp
@@ -214,3 +214,9 @@ template<typename T> struct X;
 template<typename T> struct Y : public X<T> {
   Y& x() { return *this; }
 };
+
+// Make sure our assertions don't get too uppity.
+namespace test0 {
+  template <class T> class A { void foo(T array[10]); };
+  template class A<int>;
+}
diff --git a/test/SemaTemplate/virtual-member-functions.cpp b/test/SemaTemplate/virtual-member-functions.cpp
index 8df808d..59df3c2 100644
--- a/test/SemaTemplate/virtual-member-functions.cpp
+++ b/test/SemaTemplate/virtual-member-functions.cpp
@@ -36,10 +36,10 @@ struct Base {
 
 template<typename T>
 struct Derived : Base<T> {
-  virtual void foo() { } // expected-note {{in instantiation of member function 'Base<int>::~Base' requested here}}
+  virtual void foo() { }
 };
 
-template struct Derived<int>;
+template struct Derived<int>; // expected-note {{in instantiation of member function 'Base<int>::~Base' requested here}}
 
 template<typename T>
 struct HasOutOfLineKey {