vendor/clang/clang-r73984

2 files changed, 68 insertions, 0 deletions

diff --git a/test/CXX/basic/basic.def.odr/p2-typeid.cpp b/test/CXX/basic/basic.def.odr/p2-typeid.cpp
new file mode 100644
index 000000000000..7eb10ef52eb5
--- /dev/null
+++ b/test/CXX/basic/basic.def.odr/p2-typeid.cpp
@@ -0,0 +1,36 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+// C++ [basic.def.odr]p2:
+//   An expression is potentially evaluated unless it [...] is the
+//   operand of the typeid operator and the expression does not
+//   designate an lvalue of polymorphic class type.
+
+// FIXME: This should really include <typeinfo>, but we don't have that yet.
+namespace std {
+  class type_info;
+}
+
+struct Poly {
+  virtual ~Poly();
+};
+
+struct NonPoly { };
+
+template<typename T, typename Result = T> 
+struct X {
+  Result f(T t) { return t + t; } // expected-error{{invalid operands}}
+
+  void g(T t) {
+    (void)typeid(f(t)); // expected-note{{here}}
+  }
+};
+
+void test(X<Poly> xp, X<Poly, Poly&> xpr, X<NonPoly> xnp, X<NonPoly, NonPoly&> xnpr) {
+  // These are okay (although GCC and EDG get them wrong).
+  xp.g(Poly());
+  xnp.g(NonPoly());
+  xnpr.g(NonPoly());
+
+  // Triggers an error (as it should);
+  xpr.g(Poly());
+}
diff --git a/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp b/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp
new file mode 100644
index 000000000000..650501069cc5
--- /dev/null
+++ b/test/CXX/temp/temp.res/temp.dep.res/temp.point/p1.cpp
@@ -0,0 +1,32 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+// XFAIL
+
+// Note: we fail this test because we perform template instantiation
+// at the end of the translation unit, so argument-dependent lookup
+// finds functions that occur after the point of instantiation. Note
+// that GCC fails this test; EDG passes the test in strict mode, but
+// not in relaxed mode.
+namespace N {
+  struct A { };
+  struct B : public A { };
+
+  int& f0(A&);
+}
+
+template<typename T, typename Result>
+struct X0 {
+  void test_f0(T t) {
+    Result r = f0(t);
+  };
+};
+
+void test_f0() {
+  X0<N::A, int&> xA;
+  xA.test_f0(N::A());
+  X0<N::B, int&> xB;
+  xB.test_f0(N::B());
+}
+
+namespace N {
+  char& f0(B&);
+}