1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr47366.C b/gcc/testsuite/g++.dg/opt/pr47366.C
new file mode 100644
index 000000000..e133edfbf
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr47366.C
@@ -0,0 +1,22 @@
+// PR rtl-optimization/47366
+// { dg-do compile }
+// { dg-options "-O -fnon-call-exceptions -fno-tree-ccp -fno-tree-forwprop" }
+
+struct A
+{
+  int i;
+  virtual ~A ();
+};
+
+struct B : virtual A
+{};
+
+struct C : B
+{
+  void bar () {}
+};
+
+void foo ()
+{
+  C ().bar ();
+}