Triage of tests t27xx-t29xx.

20 files changed, 151 insertions, 0 deletions

diff --git a/tests/pos/t2708.scala b/tests/pos/t2708.scala
new file mode 100644
index 000000000..19485bf4c
--- /dev/null
+++ b/tests/pos/t2708.scala
@@ -0,0 +1 @@
+class Foo(@volatile var v: Int)
diff --git a/tests/pos/t2726/SQLBuilder_1.scala b/tests/pos/t2726/SQLBuilder_1.scala
new file mode 100644
index 000000000..8d07a8826
--- /dev/null
+++ b/tests/pos/t2726/SQLBuilder_1.scala
@@ -0,0 +1,7 @@
+class SQLBuilder extends SQLBuilder.Segment
+
+object SQLBuilder {
+  trait Segment
+}
+
+
diff --git a/tests/pos/t2726/t2726_2.scala b/tests/pos/t2726/t2726_2.scala
new file mode 100644
index 000000000..e738143ae
--- /dev/null
+++ b/tests/pos/t2726/t2726_2.scala
@@ -0,0 +1,3 @@
+object SQuery2Test {
+  new SQLBuilder
+}
diff --git a/tests/pos/t2741/2741_1.scala b/tests/pos/t2741/2741_1.scala
new file mode 100644
index 000000000..d9d04f7ab
--- /dev/null
+++ b/tests/pos/t2741/2741_1.scala
@@ -0,0 +1,9 @@
+trait Partial {
+  type Apply[XYZ] = List[XYZ]
+}
+trait MA[M[_]]
+trait MAs {
+  val a: MA[Partial#Apply] = null // after compilation, the type is pickled as `MA[ [B] List[B] ]`
+}
+
+object Scalaz extends MAs
diff --git a/tests/pos/t2741/2741_2.scala b/tests/pos/t2741/2741_2.scala
new file mode 100644
index 000000000..a9fd9d7d0
--- /dev/null
+++ b/tests/pos/t2741/2741_2.scala
@@ -0,0 +1,5 @@
+// object Test compiles jointly, but not separately.
+object Test {
+  import Scalaz._
+  Scalaz.a
+}
diff --git a/tests/pos/t2794.scala b/tests/pos/t2794.scala
new file mode 100644
index 000000000..a17edf8cb
--- /dev/null
+++ b/tests/pos/t2794.scala
@@ -0,0 +1,9 @@
+class Key[T]
+
+class Entry[T](val k: Key[T], val v: T)
+
+object Entry {
+
+    def makeDefault[T >: Null <: AnyRef] = new Entry[T](new Key[T], null: T)
+
+}
diff --git a/tests/pos/t2797.scala b/tests/pos/t2797.scala
new file mode 100644
index 000000000..cf579d8de
--- /dev/null
+++ b/tests/pos/t2797.scala
@@ -0,0 +1,9 @@
+class MyVector[A] {
+  def map[B](f: A => B): MyVector[B] = sys.error("")
+}
+
+object Test {
+  def unzip[B, C](_this: MyVector[(B, C)]): (MyVector[B], MyVector[C]) = {
+    (_this.map{ bc => bc._1 }, _this.map{ bc => bc._2 })
+  }
+}
diff --git a/tests/pos/t2799.flags b/tests/pos/t2799.flags
new file mode 100644
index 000000000..d1b831ea8
--- /dev/null
+++ b/tests/pos/t2799.flags
@@ -0,0 +1 @@
+-deprecation -Xfatal-warnings
\ No newline at end of file
diff --git a/tests/pos/t2799.scala b/tests/pos/t2799.scala
new file mode 100644
index 000000000..7710cce26
--- /dev/null
+++ b/tests/pos/t2799.scala
@@ -0,0 +1 @@
+@deprecated("hi mom", "") case class Bob ()
diff --git a/tests/pos/t2809.scala b/tests/pos/t2809.scala
new file mode 100644
index 000000000..1f68b0b07
--- /dev/null
+++ b/tests/pos/t2809.scala
@@ -0,0 +1,20 @@
+package p1 {
+  abstract class T1 {
+    protected def bug(p: Int = 1): Int // without 'protected' compiles fine
+  }
+}
+package p2 { // all being in the same package compiles fine
+  import p1._
+  abstract class T2 extends T1 {
+    class A {
+      bug()
+    }
+  }
+
+  abstract class T3 extends T2 {
+    class A {
+      bug()
+    }
+  }
+}
+
diff --git a/tests/pos/t2810.scala b/tests/pos/t2810.scala
new file mode 100644
index 000000000..c85eca164
--- /dev/null
+++ b/tests/pos/t2810.scala
@@ -0,0 +1,8 @@
+
+
+
+
+object Test {
+  val closeable1: { def close(): Unit } = new scala.io.Source { val iter: Iterator[Char] = "".iterator }
+  val closeable2: { def close(): Unit } = new java.io.Closeable { def close() = {} }
+}
diff --git a/tests/pos/t284-pos.scala b/tests/pos/t284-pos.scala
new file mode 100644
index 000000000..40277e2db
--- /dev/null
+++ b/tests/pos/t284-pos.scala
@@ -0,0 +1,5 @@
+trait B[T] {
+    def f1(a: T): Unit { }
+    def f2(a: T): Unit
+    def f3(a: T): Unit = { }
+}
diff --git a/tests/pos/t287.scala b/tests/pos/t287.scala
new file mode 100644
index 000000000..8e5e8831c
--- /dev/null
+++ b/tests/pos/t287.scala
@@ -0,0 +1,12 @@
+object testBuf {
+  class mystream extends java.io.BufferedOutputStream(new java.io.FileOutputStream("/dev/null")) {
+    def w( x:String ):Unit = {
+      val foo = new Array[Byte](2);
+
+      // write( byte[] ) is defined in FilterOutputStream, the superclass of BufferedOutputStream
+      super.write( foo ); // error
+
+      super.write( foo, 0, foo.length ); // this works however
+    }
+  }
+}
diff --git a/tests/pos/t289.scala b/tests/pos/t289.scala
new file mode 100644
index 000000000..96c0244df
--- /dev/null
+++ b/tests/pos/t289.scala
@@ -0,0 +1,5 @@
+class A {
+  object B;
+}
+
+object C extends A;
diff --git a/tests/pos/t2910.scala b/tests/pos/t2910.scala
new file mode 100644
index 000000000..f9f2c87a9
--- /dev/null
+++ b/tests/pos/t2910.scala
@@ -0,0 +1,33 @@
+object Test {
+  def test1: Unit = {
+    C
+    object C
+  }
+
+  def test2: Unit = {
+    println(s.length)
+    lazy val s = "abc"
+  }
+
+  def test3: Unit = {
+    lazy val lazyBar = bar
+    object bar {
+      val foo = 12
+    }
+    lazy val lazyBar2 = bar
+  }
+
+  def test4: Unit = {
+    lazy val x = {
+      x
+      lazy val x = 12
+      0
+    }
+  }
+
+  def test5: Unit = {
+    lazy val f: Int = g
+    Console.println("foo")
+    lazy val g: Int = f
+  }
+}
diff --git a/tests/pos/t2939.scala b/tests/pos/t2939.scala
new file mode 100644
index 000000000..57dd52024
--- /dev/null
+++ b/tests/pos/t2939.scala
@@ -0,0 +1,13 @@
+import collection._
+
+object Proxies {
+  class C1 extends MapProxy[Int,Int] { def self = Map[Int,Int]() }
+  class C2 extends mutable.MapProxy[Int,Int] { def self = mutable.Map[Int,Int]() }
+  class C3 extends immutable.MapProxy[Int,Int] { def self = immutable.Map[Int,Int]() }
+
+  class C4 extends SetProxy[Int] { def self = Set[Int]() }
+  class C5 extends mutable.SetProxy[Int] { def self = mutable.Set[Int]() }
+  class C6 extends immutable.SetProxy[Int] { def self = immutable.Set[Int]() }
+
+  class C7 extends SeqProxy[Int] { def self = Seq[Int]() }
+}
diff --git a/tests/pos/t295.scala b/tests/pos/t295.scala
new file mode 100644
index 000000000..22c7beff4
--- /dev/null
+++ b/tests/pos/t295.scala
@@ -0,0 +1,2 @@
+object Test extends java.rmi.server.UnicastRemoteObject {
+}
diff --git a/tests/pos/t296.scala b/tests/pos/t296.scala
new file mode 100644
index 000000000..0c267a307
--- /dev/null
+++ b/tests/pos/t296.scala
@@ -0,0 +1,3 @@
+object Bug {
+  def foo (l: => String) : String = 12 match { case _ => l}
+}
diff --git a/tests/pos/t2973.scala b/tests/pos/t2973.scala
new file mode 100644
index 000000000..f5dde856d
--- /dev/null
+++ b/tests/pos/t2973.scala
@@ -0,0 +1 @@
+package foo {}; package bar {}; package baz {}
diff --git a/tests/pos/tuplePatDef.scala b/tests/pos/tuplePatDef.scala
new file mode 100644
index 000000000..22f8f8e7d
--- /dev/null
+++ b/tests/pos/tuplePatDef.scala
@@ -0,0 +1,4 @@
+
+object Test {
+  val (x,y): (String, Int) = null
+}