Add warning switch.

@param args
Vector command line arguments
@param level
int warning level
966258
@Override
  protected final void addWarningSwitch(final Vector<String> args, final int level) {
    OpenWatcomProcessor.addWarningSwitch(args, level);
  }
387347
@Override
	public void warn(Object message, Throwable t)
	{
		print(true,WARN_LEVEL,message,t);

	}
1080944
public void setWarningLevel(CompilerOptions options, String name, CheckLevel level) {
    DiagnosticGroup group = forName(name);
    Preconditions.checkNotNull(group, "No warning class for name: %s", name);
    options.setWarningLevel(group, level);
  }
307375
public void w(String format, Object... args) {
    println(LogLevel.WARN, format, args);
  }
112072
public static Message warn(Entity entity, String key, String... args) {
        return message(MessageType.WARN, entity, key, args);
    }
305587
public void addWarning(int code, Object... args) {
		//@formatter:off
		warnings.add(new ParseWarning.Builder(this)
			.message(code, args)
		.build());
		//@formatter:on
	}
765689
public void warn(String msg, Throwable t)
	{
		log(LogLevel.WARN, msg, t);
	}
1254153
public void addArgument(AstNode arg) {
        assertNotNull(arg);
        if (arguments == null) {
            arguments = new ArrayList<AstNode>();
        }
        arguments.add(arg);
        arg.setParent(this);
    }
671454
public void warn (String msg, Object... args) {
    warn(format(msg, args), getCause(args));
  }
162817
public void warning(String key, Object... args) {
        report(WARNING, resources.getText(key, args));
    }
98126
public static void printWarn(Object caller, String format, Object... args)
	{
		Object msg = String.format(format, args);
		
		printWarn(caller,msg);
	}
410806
def warn(msg, *args):
    
    if not args:
        sys.stderr.write('WARNING: ' + msg)
    else:
        sys.stderr.write('WARNING: ' + msg % args)
1075832
public void printWarning( Declaration d, String id, Object... args )
    {
        addWarning( d, id, args );
    }
386301
public void setArgs(java.util.Collection<String> args) {
        if (args == null) {
            this.args = null;
            return;
        }

        this.args = new com.amazonaws.internal.SdkInternalList<String>(args);
    }
12049
@Override
    public void warn(String format, Object arg) {
        if (logger.isWarnEnabled()) {
            FormattingTuple ft = MessageFormatter.format(format, arg);
            logger.warn(ft.getMessage(), ft.getThrowable());
        }
    }
896039
public void warn(Object arg0, Throwable arg1)
    {
        if (!_suppressWarnings)
            message(WARN,new Object[]{arg0,arg1},new Frame(1));
    }
928671
@Override public void addWarning(String message) {
		ast.printMessage(Diagnostic.Kind.WARNING, message, this, null, false);
	}