1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr45412.C b/gcc/testsuite/g++.dg/opt/pr45412.C
new file mode 100644
index 000000000..e374f52b5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr45412.C
@@ -0,0 +1,26 @@
+// { dg-do compile }
+// { dg-options "-O2 -fipa-cp-clone -ftracer" }
+
+int foo (int *);
+void bar ();
+
+struct S
+{
+  virtual int vm ();
+  ~S ();
+};
+
+int
+S::vm ()
+{
+  int state;
+  switch (foo (&state))
+    {
+      case 0:
+	  bar ();
+      case 1:
+	  delete this;
+    }
+  return state;
+}
+