diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index c70a9798248..e1af8f3fc2f 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2010-02-16  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* g++.dg/ext/attrib36.C: Require ILP32.
+
 2010-02-16  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/41043
diff --git a/gcc/testsuite/g++.dg/ext/attrib36.C b/gcc/testsuite/g++.dg/ext/attrib36.C
index a4ee209685e..a5197118179 100644
--- a/gcc/testsuite/g++.dg/ext/attrib36.C
+++ b/gcc/testsuite/g++.dg/ext/attrib36.C
@@ -1,5 +1,6 @@
 // PR c++/43031
 // { dg-do compile { target i?86-*-* x86_64-*-* } }
+// { dg-require-effective-target ilp32 }
 
 class T;
 class L { };