1 files changed, 0 insertions, 14 deletions
diff --git a/JavaScriptCore/runtime/StructureChain.cpp b/JavaScriptCore/runtime/StructureChain.cpp
index 6e8a0ee..085876c 100644
--- a/JavaScriptCore/runtime/StructureChain.cpp
+++ b/JavaScriptCore/runtime/StructureChain.cpp
@@ -46,18 +46,4 @@ StructureChain::StructureChain(Structure* head)
     m_vector[i] = 0;
 }
 
-bool StructureChain::isCacheable() const
-{
-    uint32_t i = 0;
-    
-    while (m_vector[i]) {
-        // Both classes of dictionary structure may change arbitrarily so we can't cache them
-        if (m_vector[i]->isDictionary())
-            return false;
-        if (!m_vector[i++]->typeInfo().hasDefaultGetPropertyNames())
-            return false;
-    }
-    return true;
-}
-
 } // namespace JSC