diff --git a/gcc/testsuite/g++.dg/cpp0x/gen-attrs-52.C b/gcc/testsuite/g++.dg/cpp0x/gen-attrs-52.C
index 0f87fd4..08906aa 100644
--- a/gcc/testsuite/g++.dg/cpp0x/gen-attrs-52.C
+++ b/gcc/testsuite/g++.dg/cpp0x/gen-attrs-52.C
@@ -16,6 +16,6 @@ main ()
 
  static_assert (__alignof__  (a) == 16, "alignof (a) should be 16");
  static_assert (__alignof__  (b) == 16, "alignof (b) should be 16");
- static_assert (__alignof__  (aa) == 4, "alignof (aa) should be 4");
+ static_assert (__alignof__  (aa) <= 4, "alignof (aa) should be <=4");
  static_assert (__alignof__  (bb) == 16, "alignof (bb) should be 16");
 }