1 files changed, 12 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C
new file mode 100644
index 000000000..8ae46c17f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/Wunused-var-22.C
@@ -0,0 +1,12 @@
+// PR c++/63657
+// { dg-options "-Wunused-variable" }
+
+class Bar
+{
+  virtual ~Bar() {}
+};
+Bar& getbar();
+void bar()
+{
+  Bar& b = getbar();		// { dg-warning "unused" }
+}