/**
* Does initialization work for the compilation unit.
*/
public void initializeCompilationUnit(ThreadContext tc) {
/* Look through methods for code refs. */
STable BOOTCodeSTable = tc.gc.BOOTCode == null ? null : tc.gc.BOOTCode.st;
ArrayList<CodeRef> codeRefList = new ArrayList<CodeRef>();
ArrayList<CodeRefAnnotation> outerCuid = new ArrayList< >();
boolean codeRefsFound = false;
ReflectiveCodeInfo[] mlist = shared ? codeInfoStash.get(getClass()) : getCodeInfo(getClass());