--- old/src/hotspot/share/runtime/arguments.hpp	2020-04-28 11:56:02.827656544 +0800
+++ new/src/hotspot/share/runtime/arguments.hpp	2020-04-28 11:56:02.663657385 +0800
@@ -441,12 +441,6 @@
   static ArgsRange check_memory_size(julong size, julong min_size, julong max_size);
   static ArgsRange parse_memory_size(const char* s, julong* long_arg,
                                      julong min_size, julong max_size = max_uintx);
-  // Parse a string for a unsigned integer.  Returns true if value
-  // is an unsigned integer greater than or equal to the minimum
-  // parameter passed and returns the value in uintx_arg.  Returns
-  // false otherwise, with uintx_arg undefined.
-  static bool parse_uintx(const char* value, uintx* uintx_arg,
-                          uintx min_size);
 
   // methods to build strings from individual args
   static void build_jvm_args(const char* arg);
@@ -490,6 +484,12 @@
  public:
   // Parses the arguments, first phase
   static jint parse(const JavaVMInitArgs* args);
+  // Parse a string for a unsigned integer.  Returns true if value
+  // is an unsigned integer greater than or equal to the minimum
+  // parameter passed and returns the value in uintx_arg.  Returns
+  // false otherwise, with uintx_arg undefined.
+  static bool parse_uintx(const char* value, uintx* uintx_arg,
+                          uintx min_size);
   // Apply ergonomics
   static jint apply_ergo();
   // Adjusts the arguments after the OS have adjusted the arguments