1 files changed, 90 insertions, 0 deletions
diff --git a/test/SemaTemplate/temp_param.cpp b/test/SemaTemplate/temp_param.cpp
new file mode 100644
index 0000000..c042f08
--- /dev/null
+++ b/test/SemaTemplate/temp_param.cpp
@@ -0,0 +1,90 @@
+// RUN: clang-cc -fsyntax-only -verify %s 
+
+class X;
+
+// C++ [temp.param]p4
+typedef int INT;
+enum E { enum1, enum2 };
+template<int N> struct A1;
+template<INT N, INT M> struct A2;
+template<enum E x, E y> struct A3;
+template<int &X> struct A4;
+template<int *Ptr> struct A5;
+template<int (&f)(int, int)> struct A6;
+template<int (*fp)(float, double)> struct A7;
+template<int X::*pm> struct A8;
+template<float (X::*pmf)(float, int)> struct A9;
+template<typename T, T x> struct A10;
+
+template<float f> struct A11; // expected-error{{a non-type template parameter cannot have type 'float'}}
+
+template<void *Ptr> struct A12; // expected-error{{a non-type template parameter cannot have type 'void *'}}
+
+// C++ [temp.param]p8
+template<int X[10]> struct A5;
+template<int f(float, double)> struct A7;
+
+// C++ [temp.param]p11:
+template<typename> struct Y1; // expected-note{{too few template parameters in template template argument}}
+template<typename, int> struct Y2;
+
+template<class T1 = int, // expected-note{{previous default template argument defined here}}
+         class T2>  // expected-error{{template parameter missing a default argument}}
+  class B1;
+
+template<template<class> class = Y1, // expected-note{{previous default template argument defined here}}
+         template<class> class> // expected-error{{template parameter missing a default argument}}
+  class B1t;
+
+template<int N = 5,  // expected-note{{previous default template argument defined here}}
+         int M>  // expected-error{{template parameter missing a default argument}}
+  class B1n;
+
+// Check for bogus template parameter shadow warning.
+template<template<class T> class,
+         template<class T> class>
+  class B1noshadow;
+
+// C++ [temp.param]p10:
+template<class T1, class T2 = int> class B2; 
+template<class T1 = int, class T2> class B2;
+
+template<template<class, int> class, template<class> class = Y1> class B2t;
+template<template<class, int> class = Y2, template<class> class> class B2t;
+
+template<int N, int M = 5> class B2n;
+template<int N = 5, int M> class B2n;
+
+// C++ [temp.param]p12:
+template<class T1, 
+         class T2 = int> // expected-note{{previous default template argument defined here}}
+  class B3;
+template<class T1, typename T2> class B3;
+template<class T1, 
+         typename T2 = float> // expected-error{{template parameter redefines default argument}}
+  class B3;
+
+template<template<class, int> class, 
+         template<class> class = Y1> // expected-note{{previous default template argument defined here}}
+  class B3t;
+
+template<template<class, int> class, template<class> class> class B3t;
+
+template<template<class, int> class, 
+         template<class> class = Y1> // expected-error{{template parameter redefines default argument}}
+  class B3t;
+
+template<int N, 
+         int M = 5> // expected-note{{previous default template argument defined here}}
+  class B3n;
+
+template<int N, int M> class B3n;
+
+template<int N, 
+         int M = 7>  // expected-error{{template parameter redefines default argument}}
+  class B3n;
+
+// Check validity of default arguments
+template<template<class, int> class // expected-note{{previous template template parameter is here}}
+           = Y1> // expected-error{{template template argument has different template parameters than its corresponding template template parameter}}
+  class C1;