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[atomic] More

This commit is contained in:
Behdad Esfahbod 2018-08-09 00:53:25 -07:00
parent f1f4b45ac3
commit e1a2354220
2 changed files with 5 additions and 4 deletions
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2
src/hb-atomic-private.hh
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@ -274,8 +274,6 @@ struct hb_atomic_ptr_t
inline T *get (void) const { return (T *) hb_atomic_ptr_impl_get ((void **) &v); }
inline bool cmpexch (const T *old, T *new_) const{ return hb_atomic_ptr_impl_cmpexch (&v, old, new_); }
inline T* operator -> (void) const { return get (); }
mutable T *v;
};

7
src/hb-object-private.hh
View File

@ -312,10 +312,13 @@ template <typename Type>
static inline void *hb_object_get_user_data (Type *obj,
hb_user_data_key_t *key)
{
if (unlikely (!obj || hb_object_is_inert (obj) || !obj->header.user_data.get ()))
if (unlikely (!obj || hb_object_is_inert (obj)))
return nullptr;
assert (hb_object_is_valid (obj));
return obj->header.user_data->get (key);
hb_user_data_array_t *user_data = obj->header.user_data.get ();
if (!user_data)
return nullptr;
return user_data->get (key);
}