src/java.base/share/classes/java/lang/invoke/CallSite.java

rev 17358 : 8182487: Add Unsafe.objectFieldOffset(Class, String)
Reviewed-by: dsimms

*** 274,288 ****
      private static long getTargetOffset() {
          long offset = TARGET_OFFSET;
          if (offset > 0) {
              return offset;
          }
!         try {
!             offset = TARGET_OFFSET = UNSAFE.objectFieldOffset(CallSite.class.getDeclaredField("target"));
              assert(offset > 0);
              return offset;
-         } catch (Exception ex) { throw newInternalError(ex); }
      }
  
      /*package-private*/
      void setTargetNormal(MethodHandle newTarget) {
          MethodHandleNatives.setCallSiteTargetNormal(this, newTarget);
--- 274,286 ----
      private static long getTargetOffset() {
          long offset = TARGET_OFFSET;
          if (offset > 0) {
              return offset;
          }
!         offset = TARGET_OFFSET = UNSAFE.objectFieldOffset(CallSite.class, "target");
          assert(offset > 0);
          return offset;
      }
  
      /*package-private*/
      void setTargetNormal(MethodHandle newTarget) {
          MethodHandleNatives.setCallSiteTargetNormal(this, newTarget);