1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-4.C b/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-4.C
new file mode 100644
index 000000000..1595bcada
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/warn/Woverflow-4.C
@@ -0,0 +1,13 @@
+// PR c++/51151
+// { dg-options "-Wshadow" }
+
+template<typename T> class C {
+public:
+  void f() {
+    m = c2 + 1;
+  }
+  static const long unsigned int c1 = 7;
+  static const int c2 = c1 - 1;
+  int m;
+};
+template class C<int>;