src/share/vm/classfile/vmSymbols.hpp

@@ -20,10 +20,15 @@
  * or visit www.oracle.com if you need additional information or have any
  * questions.
  *
  */
 
+#ifndef SHARE_VM_CLASSFILE_VMSYMBOLS_HPP
+#define SHARE_VM_CLASSFILE_VMSYMBOLS_HPP
+
+#include "oops/symbolOop.hpp"
+
 // The classes vmSymbols and vmSymbolHandles are a name spaces for fast lookup of
 // symbols commonly used in the VM. The first class return a symbolOop, while the
 // second class returns a SymbolHandle. The underlying data structure is shared
 // between the two classes.
 //

@@ -1110,5 +1115,7 @@
   static ID for_unboxing(BasicType type);
 
   // Raw conversion:
   static ID for_raw_conversion(BasicType src, BasicType dest);
 };
+
+#endif // SHARE_VM_CLASSFILE_VMSYMBOLS_HPP