Index: g++.dg/ext/mv12-aux.C
===================================================================
--- g++.dg/ext/mv12-aux.C (revision 196025)
+++ g++.dg/ext/mv12-aux.C (working copy)
@@ -1,7 +1,10 @@
 // Test case to check if multiversioning works as expected when the versions
 // are defined in different files. Auxiliary file for mv12.C.
-// { dg-do compile }

+// { dg-do compile { target i?86-*-* x86_64-*-* } }
+// { dg-require-ifunc "" }
+// { dg-options "-O2" }
+
 #include "mv12.h"

This should fix the problem.