src/share/vm/classfile/packageEntry.cpp

*** 99,118 ****
  
    if (m == NULL) {
      // NULL indicates the package is being unqualifiedly exported.  Clean up
      // the qualified list at the next safepoint.
      set_unqual_exported();
- 
    } else {
      // Add the exported module
      add_qexport(m);
    }
  }
  
  // Set the package as exported to all unnamed modules unless the package is
  // already unqualifiedly exported.
  void PackageEntry::set_is_exported_allUnnamed() {
    MutexLocker m1(Module_lock);
    if (!is_unqual_exported()) {
     _export_flags = PKG_EXP_ALLUNNAMED;
    }
  }
--- 99,122 ----
  
    if (m == NULL) {
      // NULL indicates the package is being unqualifiedly exported.  Clean up
      // the qualified list at the next safepoint.
      set_unqual_exported();
    } else {
      // Add the exported module
      add_qexport(m);
    }
  }
  
  // Set the package as exported to all unnamed modules unless the package is
  // already unqualifiedly exported.
  void PackageEntry::set_is_exported_allUnnamed() {
+   if (module()->is_open()) {
+     // No-op for open modules since all packages are unqualifiedly exported
+     return;
+   }
+ 
    MutexLocker m1(Module_lock);
    if (!is_unqual_exported()) {
     _export_flags = PKG_EXP_ALLUNNAMED;
    }
  }
*** 206,220 ****
    TRACE_INIT_ID(entry);
  
    // Initialize fields specific to a PackageEntry
    entry->init();
    entry->name()->increment_refcount();
-   if (!module->is_named()) {
-     // Set the exported state to true because all packages
-     // within the unnamed module are unqualifiedly exported
-     entry->set_unqual_exported();
-   }
    entry->set_module(module);
    return entry;
  }
  
  void PackageEntryTable::add_entry(int index, PackageEntry* new_entry) {
--- 210,219 ----