diff -r a72e187adb54 -r 9ad765641e8f src/hotspot/share/c1/c1_LIRAssembler.hpp
--- a/src/hotspot/share/c1/c1_LIRAssembler.hpp	Thu May 30 11:42:53 2019 +0200
+++ b/src/hotspot/share/c1/c1_LIRAssembler.hpp	Thu May 30 13:39:13 2019 +0300
@@ -81,6 +81,9 @@
   // returns offset of icache check
   int check_icache();
 
+  bool needs_clinit_barrier_on_entry(ciMethod* method) const;
+  void clinit_barrier(ciMethod* method);
+
   void jobject2reg(jobject o, Register reg);
   void jobject2reg_with_patching(Register reg, CodeEmitInfo* info);