src/java.base/share/classes/java/math/BigInteger.java

@@ -4366,15 +4366,15 @@
                 throw new ExceptionInInitializerError(ex);
             }
         }
 
         static void putSign(BigInteger bi, int sign) {
-            unsafe.putIntVolatile(bi, signumOffset, sign);
+            unsafe.putInt(bi, signumOffset, sign);
         }
 
         static void putMag(BigInteger bi, int[] magnitude) {
-            unsafe.putObjectVolatile(bi, magOffset, magnitude);
+            unsafe.putObject(bi, magOffset, magnitude);
         }
     }
 
     /**
      * Save the {@code BigInteger} instance to a stream.  The magnitude of a