Bugfix in template instantiation in CXXPseudoDestructorExpr.

Fix for clang crash when instantiating a template with qualified lookup for members in non-class types.
Differential Revision: http://reviews.llvm.org/D5769


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219897 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 39 insertions, 1 deletions

diff --git a/test/SemaTemplate/instantiate-non-dependent-types.cpp b/test/SemaTemplate/instantiate-non-dependent-types.cpp
index a0005c5667..432b9053bd 100644
--- a/test/SemaTemplate/instantiate-non-dependent-types.cpp
+++ b/test/SemaTemplate/instantiate-non-dependent-types.cpp
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
 template<typename T>
 struct X1 {
   static void member() { T* x = 1; } // expected-error{{cannot initialize a variable of type 'int *' with an rvalue of type 'int'}}
@@ -11,4 +12,41 @@ struct X2 {
   typedef instantiate<&X1<int>::member> i; // expected-note{{in instantiation of}}
 };
 
-X2<int> x; 
+X2<int> x;
+
+template <class T, class A> class C {
+public:
+  int i;
+  void f(T &t) {
+    T *q = new T();
+    t.T::~T();
+    q->~T();
+    // expected-error@+2 {{'int' is not a class, namespace, or scoped enumeration}}
+    // expected-error@+1 {{no member named '~Colors' in 'Colors'}}
+    q->A::~A();
+    // expected-error@+2 {{no member named '~int' in 'Q'}}
+    // expected-error@+1 {{no member named '~Colors' in 'Q'}}
+    q->~A();
+
+    delete q;
+  }
+};
+
+class Q {
+public:
+  Q() {}
+  ~Q() {}
+};
+
+enum Colors {red, green, blue};
+
+C<Q, int> dummy;
+C<Q, Colors> dummyColors;
+int main() {
+  Q qinst;
+  // expected-note@+1 {{in instantiation of member function 'C<Q, int>::f' requested here}}
+  dummy.f(qinst);
+  // expected-note@+1 {{in instantiation of member function 'C<Q, Colors>::f' requested here}}
+  dummyColors.f(qinst);
+}
+