src/share/vm/opto/compile.cpp

rev 8838 : 8155635: C2: Mixed unsafe accesses break alias analysis
Reviewed-by: kvn
rev 8910 : full patch for jfr

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2018, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1997, 2019, 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.
*** 3586,3599 ****
    if (_failure_reason == NULL) {
      // Record the first failure reason.
      _failure_reason = reason;
    }
  
!   EventCompilerFailure event;
    if (event.should_commit()) {
!     event.set_compileID(Compile::compile_id());
!     event.set_failure(reason);
      event.commit();
    }
  
    if (!C->failure_reason_is(C2Compiler::retry_no_subsuming_loads())) {
      C->print_method(PHASE_FAILURE);
--- 3586,3599 ----
    if (_failure_reason == NULL) {
      // Record the first failure reason.
      _failure_reason = reason;
    }
  
!   EventCompilationFailure event;
    if (event.should_commit()) {
!     event.set_compileId(Compile::compile_id());
!     event.set_failureMessage(reason);
      event.commit();
    }
  
    if (!C->failure_reason_is(C2Compiler::retry_no_subsuming_loads())) {
      C->print_method(PHASE_FAILURE);