--- a/src/hotspot/share/asm/codeBuffer.hpp	Tue Jun 12 13:07:47 2018 -0400
+++ b/src/hotspot/share/asm/codeBuffer.hpp	Mon Jun 11 15:32:43 2018 +0100
@@ -337,6 +337,7 @@
 
 class CodeBuffer: public StackObj {
   friend class CodeSection;
+  friend class StubCodeGenerator;
 
  private:
   // CodeBuffers must be allocated on the stack except for a single