Merged gcj-eclipse branch to trunk.

From-SVN: r120621

libjava/testsuite/libjava.lang/PR29495.java

@@ -0,0 +1,56 @@
+// Test various reflection methods.
+
+import java.lang.annotation.Inherited;
+import java.lang.reflect.Method;
+import java.lang.reflect.Field;
+
+public class PR29495
+{
+  public class container<T>
+  {
+    // This class has a synthetic field...
+
+    public T get(T v) { return v; }
+  }
+
+  public class concrete extends container<String>
+  {
+    // This makes us have a synthetic bridge method.
+    public String get(String v) { return "hi" + v; }
+  }
+
+  // varargs method
+  public static void va(Object... args)
+  {
+  }
+
+  public static void check(boolean x, String m)
+  {
+    if (! x)
+      System.out.println("fail: " + m);
+  }
+
+  public static void main(String[] args) throws Throwable
+  {
+    check (Inherited.class.isAnnotation(), "Inherited isAnnotation");
+
+    Method m = PR29495.class.getDeclaredMethod("va", new Class[] { Object[].class });
+    check (m.isVarArgs(), "va isVarArgs");
+
+    m = concrete.class.getDeclaredMethod("get", new Class[] { Object.class });
+    check (m.isSynthetic(), "get isSynthetic");
+    check (m.isBridge(), "get isBridge");
+
+    Field[] fs = container.class.getDeclaredFields();
+    boolean ok = false;
+    for (int i = 0; i < fs.length; ++i)
+      {
+	if (fs[i].isSynthetic())
+	  {
+	    ok = true;
+	    break;
+	  }
+      }
+    check (ok, "container has synthetic field");
+  }
+}