src/share/native/common/check_code.c

rev 9948 : 6642881: Improve performance of Class.getClassLoader()
Summary: Add classLoader to java/lang/Class instance for fast access
Reviewed-by: alanb, lfoltan, rriggs, vlivanov, twisti, mchung, jfranck, dholmes

*** 1,7 ****
  /*
!  * Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1994, 2014, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 1355,1374 ****
                      (*env)->DeleteLocalRef(env, super);
                      super = tmp_cb;
                  }
                  (*env)->DeleteLocalRef(env, super);
  
!                 /* The optimizer make cause this to happen on local code */
                  if (not_found) {
! #ifdef BROKEN_JAVAC
!                     jobject loader = JVM_GetClassLoader(env, context->class);
!                     int has_loader = (loader != 0);
!                     (*env)->DeleteLocalRef(env, loader);
!                     if (has_loader)
! #endif /* BROKEN_JAVAC */
!                         CCerror(context,
!                                 "Illegal use of nonvirtual function call");
                  }
              }
          }
          if (opcode == JVM_OPC_invokeinterface) {
              unsigned int args1;
--- 1355,1367 ----
                      (*env)->DeleteLocalRef(env, super);
                      super = tmp_cb;
                  }
                  (*env)->DeleteLocalRef(env, super);
  
!                 /* The optimizer may cause this to happen on local code */
                  if (not_found) {
!                     CCerror(context, "Illegal use of nonvirtual function call");
                  }
              }
          }
          if (opcode == JVM_OPC_invokeinterface) {
              unsigned int args1;