Description: fix some alignment problems on sparc.
Author: Mike Hommey <glandium@debian.org>
Author: Timo Jyrinki <timo@debian.org>

---
 Source/JavaScriptCore/wtf/ListHashSet.h |    9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

--- a/Source/WTF/wtf/ListHashSet.h
+++ b/Source/WTF/wtf/ListHashSet.h
@@ -168,7 +168,7 @@ namespace WTF {
             : m_freeList(pool())
             , m_isDoneWithInitialFreeList(false)
         { 
-            memset(m_pool.pool, 0, sizeof(m_pool.pool));
+            memset(m_pool, 0, sizeof(m_pool));
         }
 
         Node* allocate()
@@ -217,16 +217,13 @@ namespace WTF {
         }
 
     private:
-        Node* pool() { return reinterpret_cast_ptr<Node*>(m_pool.pool); }
+        Node* pool() { return reinterpret_cast_ptr<Node*>(m_pool); }
         Node* pastPool() { return pool() + m_poolSize; }
 
         Node* m_freeList;
         bool m_isDoneWithInitialFreeList;
         static const size_t m_poolSize = inlineCapacity;
-        union {
-            char pool[sizeof(Node) * m_poolSize];
-            double forAlignment;
-        } m_pool;
+        uint32_t m_pool[(sizeof(Node) * m_poolSize + sizeof(uint32_t) - 1) / sizeof(uint32_t)];
     };
 
     template<typename ValueArg, size_t inlineCapacity> struct ListHashSetNode {
