--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.old-deja/g++.mike/p4667.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,32 @@
+// { dg-do run  }
+// prms-id: 4667
+
+int counter = 0;
+int a = 0;
+int b = 0;
+int c = 0;
+
+struct A {
+  A() { a = counter++; }
+};
+
+struct B {
+  B() { b = counter++; }
+};
+
+struct C : public virtual B {
+  C() { c = counter++; }
+};
+
+struct D : public virtual A, public virtual C { };
+
+extern "C" int printf(const char*,...);
+int main(void) {
+  D d;
+
+  if (!(a == 0 && b == 1 && c == 2)) {
+    return 1;
+  }
+
+  return 0;
+}