Imported WebKit commit 302e7806bff028bd1167a1ec7c86a1ee00ecfb49 (http://svn.webkit.org/repository/webkit/trunk@132067)

New snapshot that fixes build without QtWidgets

1 files changed, 11 insertions, 0 deletions

diff --git a/Source/JavaScriptCore/bytecode/StructureSet.h b/Source/JavaScriptCore/bytecode/StructureSet.h
index ebde9779f..c95d3047b 100644
--- a/Source/JavaScriptCore/bytecode/StructureSet.h
+++ b/Source/JavaScriptCore/bytecode/StructureSet.h
@@ -26,6 +26,7 @@
 #ifndef StructureSet_h
 #define StructureSet_h
 
+#include "ArrayProfile.h"
 #include "SpeculatedType.h"
 #include "Structure.h"
 #include <stdio.h>
@@ -137,6 +138,16 @@ public:
         return result;
     }
     
+    ArrayModes arrayModesFromStructures() const
+    {
+        ArrayModes result = 0;
+        
+        for (size_t i = 0; i < m_structures.size(); ++i)
+            mergeArrayModes(result, asArrayModes(m_structures[i]->indexingType()));
+        
+        return result;
+    }
+    
     bool operator==(const StructureSet& other) const
     {
         if (m_structures.size() != other.m_structures.size())