Contribution of PowerPC port (continuation of 422063005) - PPC opt 2

test/cctest/test-weaksets.cc

Index: test/cctest/test-weaksets.cc
diff --git a/test/cctest/test-weaksets.cc b/test/cctest/test-weaksets.cc
index f08a99bcbfa250f8f4c1584379c3bdf101bf17ab..a01d3152779639811b1fe0c7e03174b115933e4f 100644
--- a/test/cctest/test-weaksets.cc
+++ b/test/cctest/test-weaksets.cc
@@ -184,7 +184,8 @@ TEST(WeakSet_Regress2060a) {
 
   // Start second old-space page so that values land on evacuation candidate.
   Page* first_page = heap->old_pointer_space()->anchor()->next_page();
-  factory->NewFixedArray(900 * KB / kPointerSize, TENURED);
+  int dummy_array_size = Page::kMaxRegularHeapObjectSize - 92 * KB;
+  factory->NewFixedArray(dummy_array_size / kPointerSize, TENURED);
 
   // Fill up weak set with values on an evacuation candidate.
   {
@@ -222,7 +223,8 @@ TEST(WeakSet_Regress2060b) {
 
   // Start second old-space page so that keys land on evacuation candidate.
   Page* first_page = heap->old_pointer_space()->anchor()->next_page();
-  factory->NewFixedArray(900 * KB / kPointerSize, TENURED);
+  int dummy_array_size = Page::kMaxRegularHeapObjectSize - 92 * KB;
+  factory->NewFixedArray(dummy_array_size / kPointerSize, TENURED);
 
   // Fill up weak set with keys on an evacuation candidate.
   Handle<JSObject> keys[32];