--- a/src/hotspot/share/prims/unsafe.cpp Tue Sep 17 09:51:02 2019 +0200
+++ b/src/hotspot/share/prims/unsafe.cpp Tue Sep 17 09:51:02 2019 +0200
@@ -935,7 +935,7 @@
oop p = JNIHandles::resolve(obj);
assert_field_offset_sane(p, offset);
oop ret = HeapAccess<ON_UNKNOWN_OOP_REF>::oop_atomic_cmpxchg_at(x, p, (ptrdiff_t)offset, e);
- return oopDesc::equals(ret, e);
+ return ret == e;
} UNSAFE_END
UNSAFE_ENTRY(jboolean, Unsafe_CompareAndSetInt(JNIEnv *env, jobject unsafe, jobject obj, jlong offset, jint e, jint x)) {