am 4a7001ca: Merge "Work around C11 const atomic restrictions."

    e->mObjects.attach(objectID, object, cleanupCookie, func);

}

// The C11 standard doesn't allow atomic loads from const fields,

// though C++11 does.  Fudge it until standards get straightened out.

static inline uintptr_t load_const_atomic(const atomic_uintptr_t* p,

                                          memory_order mo) {

    atomic_uintptr_t* non_const_p = const_cast<atomic_uintptr_t*>(p);

    return atomic_load_explicit(non_const_p, mo);

}

void* BBinder::findObject(const void* objectID) const

{

    Extras* e = reinterpret_cast<Extras*>(

                    atomic_load_explicit(&mExtras, memory_order_acquire));

                    load_const_atomic(&mExtras, memory_order_acquire));

    if (!e) return NULL;

    AutoMutex _l(e->mLock);