From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaTemplate/temp_class_spec_neg.cpp | 45 +++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 clang/test/SemaTemplate/temp_class_spec_neg.cpp

(limited to 'clang/test/SemaTemplate/temp_class_spec_neg.cpp')

diff --git a/clang/test/SemaTemplate/temp_class_spec_neg.cpp b/clang/test/SemaTemplate/temp_class_spec_neg.cpp
new file mode 100644
index 0000000..be5fbb1
--- /dev/null
+++ b/clang/test/SemaTemplate/temp_class_spec_neg.cpp
@@ -0,0 +1,45 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+template<typename T> struct vector;
+
+// C++ [temp.class.spec]p6:
+namespace N {
+  namespace M {
+    template<typename T> struct A; // expected-note{{here}}
+  }
+}
+
+template<typename T>
+struct N::M::A<T*> { }; // expected-warning{{C++11 extension}}
+
+// C++ [temp.class.spec]p9
+//   bullet 1
+template <int I, int J> struct A {}; 
+template <int I> struct A<I+5, I*2> {}; // expected-error{{depends on}} 
+template <int I, int J> struct B {}; 
+template <int I> struct B<I, I> {}; //OK 
+
+//   bullet 2
+template <class T, T t> struct C {};  // expected-note{{declared here}}
+template <class T> struct C<T, 1>; // expected-error{{specializes}}
+template <class T, T* t> struct C<T*, t>; // okay
+
+template< int X, int (*array_ptr)[X] > class A2 {}; // expected-note{{here}}
+int array[5]; 
+template< int X > class A2<X, &array> { }; // expected-error{{specializes}}
+
+template<typename T, int N, template<typename X> class TT>
+struct Test0;
+
+//   bullet 3
+template<typename T, int N, template<typename X> class TT>
+struct Test0<T, N, TT>; // expected-error{{does not specialize}}
+
+// C++ [temp.class.spec]p10
+template<typename T = int, // expected-error{{default template argument}}
+         int N = 17, // expected-error{{default template argument}}
+         template<typename X> class TT = ::vector> // expected-error{{default template argument}}
+  struct Test0<T*, N, TT> { };
+
+template<typename T> struct Test1;
+template<typename T, typename U>  // expected-note{{non-deducible}}
+  struct Test1<T*> { }; // expected-warning{{never be used}}
-- 
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