From c72c57c9e9b69944e3e009cd5e209634839581d3 Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Mon, 8 Apr 2013 18:45:10 +0000
Subject: Vendor import of clang trunk r178860:
 http://llvm.org/svn/llvm-project/cfe/trunk@178860

---
 test/SemaCXX/warn-variable-not-needed.cpp | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 test/SemaCXX/warn-variable-not-needed.cpp

(limited to 'test/SemaCXX/warn-variable-not-needed.cpp')

diff --git a/test/SemaCXX/warn-variable-not-needed.cpp b/test/SemaCXX/warn-variable-not-needed.cpp
new file mode 100644
index 0000000..0fb0f81
--- /dev/null
+++ b/test/SemaCXX/warn-variable-not-needed.cpp
@@ -0,0 +1,27 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s
+
+namespace test1 {
+  static int abc = 42; // expected-warning {{variable 'abc' is not needed and will not be emitted}}
+  template <typename T>
+  int foo(void) {
+    return abc;
+  }
+}
+
+namespace test2 {
+  struct bah {
+  };
+  namespace {
+    struct foo : bah {
+      static char bar;
+      virtual void zed();
+    };
+    void foo::zed() {
+      bar++;
+    }
+    char foo::bar=0;
+  }
+  bah *getfoo() {
+    return new foo();
+  }
+}
-- 
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