Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 68 insertions, 0 deletions

diff --git a/clang/test/SemaTemplate/instantiate-member-expr.cpp b/clang/test/SemaTemplate/instantiate-member-expr.cpp
new file mode 100644
index 0000000..a31569a
--- /dev/null
+++ b/clang/test/SemaTemplate/instantiate-member-expr.cpp
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T>
+struct S {
+ S() { }
+};
+
+template<typename T>
+struct vector {
+  void push_back(const T&) { int a[sizeof(T) ? -1: -1]; } // expected-error {{array with a negative size}}
+};
+
+class ExprEngine {
+public:
+ typedef vector<S<void *> >CheckersOrdered;
+ CheckersOrdered Checkers;
+
+ template <typename CHECKER>
+ void registerCheck(CHECKER *check) {
+   Checkers.push_back(S<void *>()); // expected-note {{in instantiation of member function 'vector<S<void *> >::push_back' requested here}}
+ }
+};
+
+class RetainReleaseChecker { };
+
+void f(ExprEngine& Eng) {
+   Eng.registerCheck(new RetainReleaseChecker); // expected-note {{in instantiation of function template specialization 'ExprEngine::registerCheck<RetainReleaseChecker>' requested here}}
+}
+
+// PR 5838
+namespace test1 {
+  template<typename T> struct A {
+    int a;
+  };
+
+  template<typename T> struct B : A<float>, A<T> {
+    void f() {
+      a = 0; // should not be ambiguous
+    }
+  };
+  template struct B<int>;
+
+  struct O {
+    int a;
+    template<typename T> struct B : A<T> {
+      void f() {
+        a = 0; // expected-error {{'test1::O::a' is not a member of class 'test1::O::B<int>'}}
+      }
+    };
+  };
+  template struct O::B<int>; // expected-note {{in instantiation}}
+}
+
+// PR7248
+namespace test2 {
+  template <class T> struct A {
+    void foo() {
+      T::bar(); // expected-error {{type 'int' cannot}}
+    }
+  };
+
+  template <class T> class B {
+    void foo(A<T> a) {
+      a.test2::template A<T>::foo(); // expected-note {{in instantiation}}
+    }
+  };
+
+  template class B<int>;
+}