src/hotspot/share/oops/klass.inline.hpp

*** 50,11 ***
  inline bool Klass::is_loader_alive() const {
    return class_loader_data()->is_alive();
  }
  
  inline void Klass::set_prototype_header(markWord header) {
!   assert(!header.has_bias_pattern() || is_instance_klass(), "biased locking currently only supported for Java instances");
    _prototype_header = header;
  }
  
  inline oop Klass::java_mirror() const {
    return _java_mirror.resolve();
--- 50,11 ---
  inline bool Klass::is_loader_alive() const {
    return class_loader_data()->is_alive();
  }
  
  inline void Klass::set_prototype_header(markWord header) {
!   assert(UseCompactObjectHeaders || !header.has_bias_pattern() || is_instance_klass(), "biased locking currently only supported for Java instances");
    _prototype_header = header;
  }
  
  inline oop Klass::java_mirror() const {
    return _java_mirror.resolve();