Get gcc to check that we don't ignore return values of functions that can...

test/mjsunit/const-eval-init.js

Index: test/mjsunit/const-eval-init.js
===================================================================
--- test/mjsunit/const-eval-init.js	(revision 5365)
+++ test/mjsunit/const-eval-init.js	(working copy)
@@ -67,7 +67,9 @@
   assertEquals(7, x);
 }
 
-testAssignmentArgument();
+for (var i = 0; i < 10000; i++) {
+  testAssignmentArgument();
+}
 assertEquals(6, x);
 
 __defineSetter__('x', function() { throw 42; });