1 files changed, 68 insertions, 0 deletions
diff --git a/test/SemaTemplate/resolve-single-template-id.patch b/test/SemaTemplate/resolve-single-template-id.patch
new file mode 100644
index 0000000000..8be2f6c65f
--- /dev/null
+++ b/test/SemaTemplate/resolve-single-template-id.patch
@@ -0,0 +1,68 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++0x %s
+//#include <typeinfo>
+void one() { }
+void two() { } // expected-note 3{{candidate}}
+void two(int) { } // expected-note 3{{candidate}}
+
+template<class T> void twoT() { } // expected-note 4{{candidate}}
+template<class T> void twoT(int) { } // expected-note 4{{candidate}}
+
+template<class T> void oneT() { }
+template<class T, class U> void oneT(U) { }
+/*
+The target can be
+ an object or reference being initialized (8.5, 8.5.3),
+ the left side of an assignment (5.17),
+ a parameter of a function (5.2.2),
+ a parameter of a user-defined operator (13.5),
+ the return value of a function, operator function, or conversion (6.6.3),
+ an explicit type conversion (5.2.3, 5.2.9, 5.4), or
+ a non-type template-parameter (14.3.2)
+*/
+//#include <typeinfo>
+template<void (*p)(int)> struct test { };
+
+int main()
+{
+   one;         // expected-warning {{expression result unused}}
+   two;         // expected-error {{address of overloaded}}
+   oneT<int>;  // expected-warning {{expression result unused}}
+   twoT<int>;  // expected-error {{address of overloaded}}
+  typeid(oneT<int>); //expected-error {{you need to include <typeinfo>}}
+  sizeof(oneT<int>); // expected-warning {{expression result unused}}
+  sizeof(twoT<int>); //expected-error {{cannot resolve overloaded function from context}}
+  decltype(oneT<int>)* fun = 0;
+  
+  *one;    // expected-warning {{expression result unused}}
+  *oneT<int>;   // expected-warning {{expression result unused}}
+  *two;  //expected-error {{cannot resolve overloaded function from context}}
+  *twoT<int>; //expected-error {{cannot resolve overloaded function from context}}
+  !oneT<int>;  // expected-warning {{expression result unused}}
+  +oneT<int>;  // expected-warning {{expression result unused}}
+  -oneT<int>;  //expected-error {{invalid argument type}}
+  oneT<int> == 0;   // expected-warning {{expression result unused}}
+  0 == oneT<int>;   // expected-warning {{expression result unused}}
+  0 != oneT<int>;    // expected-warning {{expression result unused}}
+  (false ? one : oneT<int>);   // expected-warning {{expression result unused}}
+  void (*p1)(int); p1 = oneT<int>;
+  
+  int i = (int) (false ? (void (*)(int))twoT<int> : oneT<int>); //expected-error {{incompatible operand}}
+  (twoT<int>) == oneT<int>; //expected-error {{invalid operands to binary expression}}
+  bool b = oneT<int>;
+  void (*p)() = oneT<int>;
+  test<oneT<int>> ti;
+  void (*u)(int) = oneT<int>;
+
+  b = (void (*)()) twoT<int>;
+  
+  one < one; //expected-warning {{self-comparison always evaluates to false}} \
+             //expected-warning {{expression result unused}}         
+
+  oneT<int> < oneT<int>;  //expected-warning {{self-comparison always evaluates to false}} \
+                          //expected-warning {{expression result unused}}
+
+  two < two; //expected-error {{invalid operands to binary expression}}
+  twoT<int> < twoT<int>; //expected-error {{invalid operands to binary expression}}
+  oneT<int> == 0;   // expected-warning {{expression result unused}}
+
+}