diff options
Diffstat (limited to 'test/pending')
-rw-r--r-- | test/pending/pos/t4012.scala | 7 | ||||
-rw-r--r-- | test/pending/pos/t4541.scala | 10 | ||||
-rw-r--r-- | test/pending/pos/t4786.scala | 24 | ||||
-rw-r--r-- | test/pending/pos/t4790.scala | 4 | ||||
-rw-r--r-- | test/pending/run/t4511.scala | 10 | ||||
-rw-r--r-- | test/pending/run/t4971.scala | 16 | ||||
-rw-r--r-- | test/pending/run/t5284.scala | 14 |
7 files changed, 85 insertions, 0 deletions
diff --git a/test/pending/pos/t4012.scala b/test/pending/pos/t4012.scala new file mode 100644 index 0000000000..9b8a1b0dbe --- /dev/null +++ b/test/pending/pos/t4012.scala @@ -0,0 +1,7 @@ +trait C1[+A] { + def head: A = sys.error("") +} +trait C2[@specialized +A] extends C1[A] { + override def head: A = super.head +} +class C3 extends C2[Char]
\ No newline at end of file diff --git a/test/pending/pos/t4541.scala b/test/pending/pos/t4541.scala new file mode 100644 index 0000000000..c6d9672cc5 --- /dev/null +++ b/test/pending/pos/t4541.scala @@ -0,0 +1,10 @@ +@SerialVersionUID(1L) +final class SparseArray[@specialized T](private var data : Array[T]) extends Serializable { + def use(inData : Array[T]) = { + data = inData; + } + + def set(that : SparseArray[T]) = { + use(that.data.clone) + } +}
\ No newline at end of file diff --git a/test/pending/pos/t4786.scala b/test/pending/pos/t4786.scala new file mode 100644 index 0000000000..f0579142b8 --- /dev/null +++ b/test/pending/pos/t4786.scala @@ -0,0 +1,24 @@ +trait Matrix[@specialized A, Repr[C] <: Matrix[C, Repr]] { // crash goes away if @specialize is removed + def duplicate(mb: MatrixBuilder[A, Repr]): Repr[A] = { + mb.zeros + } +} +trait DenseMatrix[@specialized A] extends Matrix[A, DenseMatrix] +trait DenseMatrixFlt extends DenseMatrix[Float] + +trait MatrixBuilder[@specialized A, Repr[C] <: Matrix[C, Repr]] { + def zeros: Repr[A] +} +object DenseFloatBuilder extends MatrixBuilder[Float, DenseMatrix] { + val zeros = new Object with DenseMatrixFlt + // Note: + // - in 2.9 crash goes away if the explicit type "DenseMatrixFlt" is assigned to "zeros" + // - in 2.9 crash goes away if DenseMatrixFlt is a class instead of a trait: + // val zeros = new DenseMatrixFlt +} + +object Test extends App { + val m1 = DenseFloatBuilder.zeros // in 2.9 crash goes away if explicit type "DenseMatrixFlt" is assigned to m1 + val m2 = m1.duplicate(DenseFloatBuilder) +} + diff --git a/test/pending/pos/t4790.scala b/test/pending/pos/t4790.scala new file mode 100644 index 0000000000..e451fe80ab --- /dev/null +++ b/test/pending/pos/t4790.scala @@ -0,0 +1,4 @@ +package spectest { + class Sp[@specialized A, B](val a: A, val b: B) { } + class Fsp[@specialized A, B](a: A, b: B) extends Sp(a,b) { def ab = (a,b) } +} diff --git a/test/pending/run/t4511.scala b/test/pending/run/t4511.scala new file mode 100644 index 0000000000..58d4e0c7b0 --- /dev/null +++ b/test/pending/run/t4511.scala @@ -0,0 +1,10 @@ +class Interval[@specialized T](val high: T) +class Node[@specialized T](val interval: Interval[T]) { + val x1 = Some(interval.high) +} + +object Test { + def main(args: Array[String]): Unit = { + new Node(new Interval(5)).x1 + } +}
\ No newline at end of file diff --git a/test/pending/run/t4971.scala b/test/pending/run/t4971.scala new file mode 100644 index 0000000000..c9b6d6f39f --- /dev/null +++ b/test/pending/run/t4971.scala @@ -0,0 +1,16 @@ +trait A[@specialized(Int) K, @specialized(Double) V] { + def doStuff(k: K, v: V): Unit = sys.error("I am overridden, you cannot call me") +} + +trait B[@specialized(Double) V] extends A[Int, V] { + override def doStuff(k: Int, v: V): Unit = println("Hi - I'm calling doStuff in B") +} + +object Test { + def main(args: Array[String]): Unit = delegate(new B[Double]() {}, 1, 0.1) + + def delegate[@specialized(Int) K, @specialized(Double) V](a: A[K, V], k: K, v: V) { + a.doStuff(k, v) + } +} + diff --git a/test/pending/run/t5284.scala b/test/pending/run/t5284.scala new file mode 100644 index 0000000000..b43afed5b8 --- /dev/null +++ b/test/pending/run/t5284.scala @@ -0,0 +1,14 @@ +object Test { + def main(args:Array[String]) { + val a = Blarg(Array(1,2,3)) + println(a.m((x:Int) => x+1)) + } +} + +object Blarg { + def apply[T:Manifest](a:Array[T]) = new Blarg(a) +} +class Blarg [@specialized T:Manifest](val a:Array[T]) { + def m[@specialized W>:T,@specialized S](f:W=>S) = f(a(0)) +} + |