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/unused-variables.cpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 clang/test/SemaTemplate/unused-variables.cpp

(limited to 'clang/test/SemaTemplate/unused-variables.cpp')

diff --git a/clang/test/SemaTemplate/unused-variables.cpp b/clang/test/SemaTemplate/unused-variables.cpp
new file mode 100644
index 0000000..1b9350b
--- /dev/null
+++ b/clang/test/SemaTemplate/unused-variables.cpp
@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -fsyntax-only -Wunused -verify %s
+
+struct X0 {
+  ~X0();
+};
+
+struct X1 { };
+
+template<typename T>
+void f() {
+  X0 x0;
+  X1 x1; // expected-warning{{unused variable 'x1'}}
+}
+
+template<typename T, typename U>
+void g() {
+  T t;
+  U u; // expected-warning{{unused variable 'u'}}
+}
+
+template void g<X0, X1>(); // expected-note{{in instantiation of}}
-- 
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