obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
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1 files changed, 117 insertions, 0 deletions

diff --git a/libjava/classpath/javax/swing/plaf/PopupMenuUI.java b/libjava/classpath/javax/swing/plaf/PopupMenuUI.java
new file mode 100644
index 000000000..de351f2ef
--- /dev/null
+++ b/libjava/classpath/javax/swing/plaf/PopupMenuUI.java
@@ -0,0 +1,117 @@
+/* PopupMenuUI.java --
+   Copyright (C) 2002, 2003, 2004  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package javax.swing.plaf;
+
+import java.awt.event.MouseEvent;
+
+import javax.swing.JPopupMenu;
+import javax.swing.Popup;
+import javax.swing.PopupFactory;
+
+/**
+ * An abstract base class for delegates that implement the pluggable
+ * look and feel for a <code>JPopupMenu</code>.
+ *
+ * @see javax.swing.JPopupMenu
+ *
+ * @author Andrew Selkirk (aselkirk@sympatico.ca)
+ * @author Sascha Brawer (brawer@dandelis.ch)
+ */
+public abstract class PopupMenuUI extends ComponentUI
+{
+  /**
+   * Constructs a new <code>PopupMenuUI</code>.
+   */
+  public PopupMenuUI()
+  {
+    // Nothing to do here.
+  }
+
+
+  /**
+   * Tests whether or not a mouse event triggers a popup menu.
+   *
+   * <p>The default implementation calls
+   * <code>event.isPopupTrigger()</code>, which checks for the gesture
+   * that is common for the platform on which the application runs. If
+   * a look and feel wants to employ non-standard conventions for
+   * triggering a popup menu, it can override this method.
+   *
+   * @param event the event to check.
+   *
+   * @return <code>true</code> if the event triggers a popup menu;
+   *         <code>false</code> otherwise.
+   *
+   * @since 1.3
+   */
+  public boolean isPopupTrigger(MouseEvent event)
+  {
+    return event.isPopupTrigger();
+  }
+
+
+  /**
+   * Creates a <code>Popup</code> for displaying the popup menu.  The
+   * default implementation uses the {@link javax.swing.PopupFactory}
+   * for retrieving a suitable <code>Popup</code>, but subclasses
+   * might want to override this method if a LookAndFeel needs special
+   * Popups.
+   *
+   * @param popup the <code>JPopupMenu</code> for whose display
+   *        a <code>Popup</code> is needed.
+   *
+   * @param x the horizontal position where the popup will be
+   *        displayed.
+   *
+   * @param y the vertical position where the popup will be
+   *        displayed.
+   *
+   * @return a <code>Popup</code> for showing and hiding
+   *         the menu.
+   *
+   * @since 1.4
+   */
+  public Popup getPopup(JPopupMenu popup, int x, int y)
+  {
+    return PopupFactory.getSharedInstance().getPopup(
+      /* origin/owner of the popup */ popup.getInvoker(),
+      /* contents */                  popup,
+      x, y);
+  }
+}