1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.old-deja/g++.mike/p5718.C b/gcc/testsuite/g++.old-deja/g++.mike/p5718.C
new file mode 100644
index 000000000..d0acbb9bd
--- /dev/null
+++ b/gcc/testsuite/g++.old-deja/g++.mike/p5718.C
@@ -0,0 +1,38 @@
+// { dg-do run  }
+// prms-id: 5718
+
+class Base {
+  int i;
+public:
+  Base() { i = 42; }
+};
+
+
+class Mixin {
+  int j;
+public:
+  Mixin() { j = 42; }
+};
+
+
+class Derived : public Base, public Mixin {
+public:
+  Derived() { }
+  Derived & operator=(Mixin & m) { return *this; }
+};
+
+
+void
+testFunct(Derived * arg) {
+  Mixin temp;
+
+  (Mixin &)(*arg) = temp;		// { dg-bogus "" }  
+}
+
+
+int
+main(int argc, char *argv[]) {
+  Derived temp;
+
+  testFunct(&temp);
+}