1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/dtor3.C b/gcc/testsuite/g++.dg/opt/dtor3.C
new file mode 100644
index 000000000..2d9309877
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/dtor3.C
@@ -0,0 +1,11 @@
+// PR c++/42386
+// { dg-do compile }
+// { dg-options "-O2" }
+# 1 "A.h" 1
+#pragma interface
+struct D { virtual bool d () const; };
+struct E { virtual ~E (); virtual void *e () const = 0; };
+struct A : public D, public E { ~A () {} };
+# 5 "dtor3.C" 1
+struct F : public A { void *f () const; void *e () const; };
+void *F::e () const { return __null; }