1 files changed, 44 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/attr-ifunc-4.C b/gcc/testsuite/g++.dg/ext/attr-ifunc-4.C
new file mode 100644
index 000000000..0cae41028
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/attr-ifunc-4.C
@@ -0,0 +1,44 @@
+/* { dg-do run }  */
+/* { dg-require-ifunc "" } */
+/* { dg-options "-Wno-pmf-conversions" } */
+
+#include <stdio.h>
+
+struct Klass
+{
+  virtual int magic () = 0;
+};
+
+struct Klassier : Klass
+{
+  int implementation ();
+  int magic ();
+  static void *resolver ();
+};
+
+int Klassier::implementation (void)
+{
+  printf ("'ere I am JH\n");
+  return 0;
+}
+
+void *Klassier::resolver (void)
+{
+  int (Klassier::*pmf) () = &Klassier::implementation;
+  
+  return (void *)(int (*)(Klassier *))(((Klassier *)0)->*pmf);
+}
+
+int Klassier::magic (void) __attribute__ ((ifunc ("_ZN8Klassier8resolverEv")));
+
+int __attribute__ ((weak)) Foo (Klass &base)
+{
+  return base.magic ();
+}
+
+int main ()
+{
+  Klassier obj;
+  
+  return Foo (obj) != 0;
+}