Update clang to 91430.

1 files changed, 47 insertions, 1 deletions

diff --git a/test/SemaCXX/virtual-override.cpp b/test/SemaCXX/virtual-override.cpp
index 4a3b10f..c18a77f 100644
--- a/test/SemaCXX/virtual-override.cpp
+++ b/test/SemaCXX/virtual-override.cpp
@@ -1,5 +1,4 @@
 // RUN: clang-cc -fsyntax-only -faccess-control -verify %s
-
 namespace T1 {
 
 class A {
@@ -104,3 +103,50 @@ namespace T7 {
     virtual b* f();
   };
 }
+
+// PR5656
+class X0 {
+  virtual void f0();
+};
+class X1 : public X0 {
+  void f0() = 0;
+};
+
+template <typename Base>
+struct Foo : Base { 
+  void f(int) = 0; // expected-error{{not virtual and cannot be declared pure}}
+};
+
+struct Base1 { virtual void f(int); };
+struct Base2 { };
+
+void test() {
+  (void)sizeof(Foo<Base1>);
+  (void)sizeof(Foo<Base2>); // expected-note{{instantiation}}
+}
+
+template<typename Base>
+struct Foo2 : Base {
+  template<typename T> int f(T);
+};
+
+void test2() {
+  Foo2<Base1> f1;
+  Foo2<Base2> f2;
+  f1.f(17);
+  f2.f(17);
+};
+
+struct Foo3 {
+  virtual void f(int) = 0; // expected-note{{pure virtual function}}
+};
+
+template<typename T>
+struct Bar3 : Foo3 {
+  void f(T);
+};
+
+void test3() {
+  Bar3<int> b3i; // okay
+  Bar3<float> b3f; // expected-error{{is an abstract class}}
+}