Support friend declarations in templates and test that argdep lookup

still works.

llvm-svn: 78979

1 files changed, 20 insertions, 0 deletions

diff --git a/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp b/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp
new file mode 100644
index 00000000000..90174585cc8
--- /dev/null
+++ b/clang/test/CXX/temp/temp.decls/temp.friend/p1.cpp
@@ -0,0 +1,20 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+template <typename T> class Num {
+  T value_;
+
+public:
+  Num(T value) : value_(value) {}
+  T get() const { return value_; }
+  
+  friend Num operator+(const Num &a, const Num &b) {
+    return a.value_ + b.value_;
+  }
+};
+
+int main() {
+  Num<int> left = -1;
+  Num<int> right = 1;
+  Num<int> result = left + right;
+  return result.get();
+}