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-rw-r--r--test/files/neg/t6663.check6
-rw-r--r--test/files/neg/t6663.scala19
-rw-r--r--test/files/pos/t6551.scala13
-rw-r--r--test/files/run/t6023.check12
-rw-r--r--test/files/run/t6023.scala17
-rw-r--r--test/files/run/t6150.scala44
-rw-r--r--test/files/run/t6632.check3
-rw-r--r--test/files/run/t6632.scala29
-rw-r--r--test/files/run/t6633.check3
-rw-r--r--test/files/run/t6633.scala33
-rw-r--r--test/files/run/t6634.check31
-rw-r--r--test/files/run/t6634.scala80
-rw-r--r--test/files/run/t6663.check1
-rw-r--r--test/files/run/t6663.scala17
-rw-r--r--test/files/run/t6673.check1
-rw-r--r--test/files/run/t6673.scala5
-rw-r--r--test/files/run/t6695.scala18
-rw-r--r--test/files/run/t6706.scala14
18 files changed, 346 insertions, 0 deletions
diff --git a/test/files/neg/t6663.check b/test/files/neg/t6663.check
new file mode 100644
index 0000000000..aa4faa4a46
--- /dev/null
+++ b/test/files/neg/t6663.check
@@ -0,0 +1,6 @@
+t6663.scala:16: error: type mismatch;
+ found : String
+ required: Int
+ var v = new C(42).foo[String].get :Int
+ ^
+one error found
diff --git a/test/files/neg/t6663.scala b/test/files/neg/t6663.scala
new file mode 100644
index 0000000000..4a358dfbc5
--- /dev/null
+++ b/test/files/neg/t6663.scala
@@ -0,0 +1,19 @@
+import language.dynamics
+
+class C(v: Any) extends Dynamic {
+ def selectDynamic[T](n: String): Option[T] = Option(v.asInstanceOf[T])
+ def applyDynamic[T](n: String)(): Option[T] = Option(v.asInstanceOf[T])
+}
+
+object Test extends App {
+ // this should be converted to
+ // C(42).selectDynamic[String]("foo").get
+ // causing a compile error.
+
+ // but, before fixing SI-6663, became
+ // C(42).selectDynamic("foo").get, ignoring
+ // the [String] type parameter
+ var v = new C(42).foo[String].get :Int
+ println(v)
+}
+
diff --git a/test/files/pos/t6551.scala b/test/files/pos/t6551.scala
new file mode 100644
index 0000000000..fb68663809
--- /dev/null
+++ b/test/files/pos/t6551.scala
@@ -0,0 +1,13 @@
+import language.dynamics
+
+object Test {
+ def main(args: Array[String]) {
+ class Lenser[T] extends Dynamic {
+ def selectDynamic(propName: String) = ???
+ }
+
+ def lens[T] = new Lenser[T]
+
+ val qq = lens[String]
+ }
+}
diff --git a/test/files/run/t6023.check b/test/files/run/t6023.check
new file mode 100644
index 0000000000..ee93565234
--- /dev/null
+++ b/test/files/run/t6023.check
@@ -0,0 +1,12 @@
+{
+ abstract trait Foo extends AnyRef {
+ <stable> <accessor> def a: Int
+ };
+ ()
+}
+{
+ abstract trait Foo extends AnyRef {
+ <stable> <accessor> def a: Int
+ };
+ ()
+}
diff --git a/test/files/run/t6023.scala b/test/files/run/t6023.scala
new file mode 100644
index 0000000000..07af3685a5
--- /dev/null
+++ b/test/files/run/t6023.scala
@@ -0,0 +1,17 @@
+import scala.reflect.runtime.universe._
+import scala.reflect.runtime.{currentMirror => cm}
+import scala.tools.reflect.ToolBox
+
+object Test extends App {
+ // test 1: reify
+ val tree = reify{ trait Foo { val a: Int } }.tree
+ println(tree.toString)
+
+ // test 2: import and typecheck
+ val toolbox = cm.mkToolBox()
+ val ttree = toolbox.typeCheck(tree)
+ println(ttree.toString)
+
+ // test 3: import and compile
+ toolbox.eval(tree)
+}
diff --git a/test/files/run/t6150.scala b/test/files/run/t6150.scala
new file mode 100644
index 0000000000..bd8af5d460
--- /dev/null
+++ b/test/files/run/t6150.scala
@@ -0,0 +1,44 @@
+
+
+
+
+object Test {
+ import collection.{ immutable, mutable, generic }
+ def TheOneTrueCBF = collection.IndexedSeq.ReusableCBF
+
+ val cbf1 = implicitly[generic.CanBuildFrom[immutable.Vector[Int], Int, collection.IndexedSeq[Int]]]
+ val cbf2 = implicitly[generic.CanBuildFrom[immutable.IndexedSeq[Int], Int, collection.IndexedSeq[Int]]]
+ val cbf3 = implicitly[generic.CanBuildFrom[collection.IndexedSeq[Int], Int, collection.IndexedSeq[Int]]]
+
+ val cbf4 = implicitly[generic.CanBuildFrom[immutable.Vector[Int], Int, immutable.IndexedSeq[Int]]]
+ val cbf5 = implicitly[generic.CanBuildFrom[immutable.Vector[Int], Int, immutable.Vector[Int]]]
+ val cbf6 = implicitly[generic.CanBuildFrom[immutable.IndexedSeq[Int], Int, immutable.IndexedSeq[Int]]]
+
+ def check[C](v: C) = {
+ assert(v == Vector(1, 2, 3, 4))
+ assert(v.isInstanceOf[Vector[_]])
+ }
+ def checkRealMccoy(x: AnyRef) = {
+ assert(x eq TheOneTrueCBF, cbf1)
+ }
+
+ val v = immutable.Vector(1, 2, 3)
+ val iiv: immutable.IndexedSeq[Int] = immutable.Vector(1, 2, 3)
+ val iv: IndexedSeq[Int] = immutable.Vector(1, 2, 3)
+
+ def main(args: Array[String]): Unit = {
+ List(cbf1, cbf2, cbf3, cbf4, cbf5, cbf6) foreach checkRealMccoy
+ check(v.:+(4)(cbf1))
+ check(v.:+(4)(cbf2))
+ check(v.:+(4)(cbf3))
+
+ check(iiv.:+(4)(cbf2))
+ check(iiv.:+(4)(cbf3))
+
+ check(iv.:+(4)(cbf3))
+ }
+}
+
+
+
+
diff --git a/test/files/run/t6632.check b/test/files/run/t6632.check
new file mode 100644
index 0000000000..1f084b1dac
--- /dev/null
+++ b/test/files/run/t6632.check
@@ -0,0 +1,3 @@
+java.lang.IndexOutOfBoundsException: -1
+java.lang.IndexOutOfBoundsException: -2
+java.lang.IndexOutOfBoundsException: -3
diff --git a/test/files/run/t6632.scala b/test/files/run/t6632.scala
new file mode 100644
index 0000000000..c1c8d4abe0
--- /dev/null
+++ b/test/files/run/t6632.scala
@@ -0,0 +1,29 @@
+object Test extends App {
+ import collection.mutable.ListBuffer
+
+ def newLB = ListBuffer('a, 'b, 'c, 'd, 'e)
+
+ val lb0 = newLB
+
+ try {
+ lb0.insert(-1, 'x)
+ } catch {
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+
+ val lb1 = newLB
+
+ try {
+ lb1.insertAll(-2, Array('x, 'y, 'z))
+ } catch {
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+
+ val lb2 = newLB
+
+ try {
+ lb2.update(-3, 'u)
+ } catch {
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+} \ No newline at end of file
diff --git a/test/files/run/t6633.check b/test/files/run/t6633.check
new file mode 100644
index 0000000000..1ff8cdbc44
--- /dev/null
+++ b/test/files/run/t6633.check
@@ -0,0 +1,3 @@
+java.lang.IndexOutOfBoundsException: 9
+replStringOf OK
+length OK
diff --git a/test/files/run/t6633.scala b/test/files/run/t6633.scala
new file mode 100644
index 0000000000..bd993c8d88
--- /dev/null
+++ b/test/files/run/t6633.scala
@@ -0,0 +1,33 @@
+object Test extends App {
+ import collection.mutable.ListBuffer
+
+ def newLB = ListBuffer('a, 'b, 'c, 'd, 'e)
+
+ val lb0 = newLB
+
+ try {
+ lb0.insert(9, 'x)
+ } catch {
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+
+ val lb1 = newLB
+
+ try {
+ lb1.insert(9, 'x)
+ } catch {
+ case ex: IndexOutOfBoundsException =>
+ }
+
+ val replStr = scala.runtime.ScalaRunTime.replStringOf(lb1, 100)
+ if (replStr == "ListBuffer('a, 'b, 'c, 'd, 'e)\n")
+ println("replStringOf OK")
+ else
+ println("replStringOf FAILED: " + replStr)
+
+ val len = lb1.length
+ if (len == 5)
+ println("length OK")
+ else
+ println("length FAILED: " + len)
+} \ No newline at end of file
diff --git a/test/files/run/t6634.check b/test/files/run/t6634.check
new file mode 100644
index 0000000000..f6cbb30c67
--- /dev/null
+++ b/test/files/run/t6634.check
@@ -0,0 +1,31 @@
+Trying lb0 ...
+Checking ...
+String OK.
+Length OK.
+
+Trying lb1 ...
+Checking ...
+String OK.
+Length OK.
+
+Trying lb2 ...
+Checking ...
+String OK.
+Length OK.
+
+Trying lb3 ...
+Checking ...
+String OK.
+Length OK.
+
+Trying lb4 ...
+Checking ...
+String OK.
+Length OK.
+
+Trying lb5 ...
+java.lang.IllegalArgumentException: removing negative number (-1) of elements
+Checking ...
+String OK.
+Length OK.
+
diff --git a/test/files/run/t6634.scala b/test/files/run/t6634.scala
new file mode 100644
index 0000000000..759e6d519d
--- /dev/null
+++ b/test/files/run/t6634.scala
@@ -0,0 +1,80 @@
+import collection.mutable.ListBuffer
+
+object Test extends App {
+ def newLB = ListBuffer('a, 'b, 'c, 'd, 'e)
+
+ val lb0 = newLB
+ println("Trying lb0 ...")
+ try {
+ lb0.remove(5, 0)
+ } catch {
+ // Not thrown in 2.10, will be thrown in 2.11
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+ checkNotCorrupted(lb0)
+
+ val lb1 = newLB
+ println("Trying lb1 ...")
+ try {
+ lb1.remove(6, 6)
+ } catch {
+ // Not thrown in 2.10, will be thrown in 2.11
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+ checkNotCorrupted(lb1)
+
+ val lb2 = newLB
+ println("Trying lb2 ...")
+ try {
+ lb2.remove(99, 6)
+ } catch {
+ // Not thrown in 2.10, will be thrown in 2.11
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+ checkNotCorrupted(lb2)
+
+ val lb3 = newLB
+ println("Trying lb3 ...")
+ try {
+ lb3.remove(1, 9)
+ } catch {
+ // Not thrown in 2.10, will be thrown in 2.11
+ case ex: IllegalArgumentException => println(ex)
+ }
+ checkNotCorrupted(lb3, "ListBuffer('a)", 1)
+
+ val lb4 = newLB
+ println("Trying lb4 ...")
+ try {
+ lb4.remove(-1, 1)
+ } catch {
+ // Not thrown in 2.10, will be thrown in 2.11
+ case ex: IndexOutOfBoundsException => println(ex)
+ }
+ checkNotCorrupted(lb4, "ListBuffer('b, 'c, 'd, 'e)", 4)
+
+ val lb5 = newLB
+ println("Trying lb5 ...")
+ try {
+ lb5.remove(1, -1)
+ } catch {
+ case ex: IllegalArgumentException => println(ex)
+ }
+ checkNotCorrupted(lb5)
+
+ // buffer should neither be changed nor corrupted after calling remove with invalid arguments
+ def checkNotCorrupted(
+ lb: ListBuffer[Symbol],
+ expectedString: String = "ListBuffer('a, 'b, 'c, 'd, 'e)",
+ expectedLength: Int = 5) = {
+ println("Checking ...")
+ val replStr = scala.runtime.ScalaRunTime.replStringOf(lb, 100)
+ if (replStr == expectedString + "\n") println("String OK.")
+ else println("!!! replStringOf FAILED: " + replStr)
+
+ val len = lb.length
+ if (len == expectedLength) println("Length OK.")
+ else println("!!! length FAILED: " + len)
+ println()
+ }
+} \ No newline at end of file
diff --git a/test/files/run/t6663.check b/test/files/run/t6663.check
new file mode 100644
index 0000000000..d81cc0710e
--- /dev/null
+++ b/test/files/run/t6663.check
@@ -0,0 +1 @@
+42
diff --git a/test/files/run/t6663.scala b/test/files/run/t6663.scala
new file mode 100644
index 0000000000..6818d286d9
--- /dev/null
+++ b/test/files/run/t6663.scala
@@ -0,0 +1,17 @@
+import language.dynamics
+
+class C(v: Any) extends Dynamic {
+ def selectDynamic[T](n: String): Option[T] = Option(v.asInstanceOf[T])
+ def applyDynamic[T](n: String)(): Option[T] = Option(v.asInstanceOf[T])
+}
+
+object Test extends App {
+ // this should be converted to
+ // C(42).selectDynamic[Int]("foo").get
+ // but, before fixing SI-6663, became
+ // C(42).selectDynamic[Nothing]("foo").get
+ // leading to a ClassCastException
+ var v = new C(42).foo[Int].get
+ println(v)
+}
+
diff --git a/test/files/run/t6673.check b/test/files/run/t6673.check
new file mode 100644
index 0000000000..ef2aa551dc
--- /dev/null
+++ b/test/files/run/t6673.check
@@ -0,0 +1 @@
+List(x)
diff --git a/test/files/run/t6673.scala b/test/files/run/t6673.scala
new file mode 100644
index 0000000000..115bbdf234
--- /dev/null
+++ b/test/files/run/t6673.scala
@@ -0,0 +1,5 @@
+object Test extends App {
+ def foo(f: String => Array[String])(s: String) = f(s)
+ val test = foo(Array(_)) _
+ println(test("x").toList)
+} \ No newline at end of file
diff --git a/test/files/run/t6695.scala b/test/files/run/t6695.scala
new file mode 100644
index 0000000000..b527238a51
--- /dev/null
+++ b/test/files/run/t6695.scala
@@ -0,0 +1,18 @@
+object Test extends App {
+ try {
+ Array("a", "b", "c") match {
+ case Array("a", "x", "c") => println("x")
+ case Array("a", "b", "x") => println("a");
+ case Array("a", "d", _*) => println("wrongly positive")
+ }
+ assert(false, "match succeeded")
+ } catch {
+ case _: MatchError => // okay
+ }
+
+ Array("a", "b", "c") match {
+ case Array("a", "x", "c") => println("x")
+ case Array("a", "b", "x") => println("a");
+ case Array("a", "b", _*) => // okay
+ }
+}
diff --git a/test/files/run/t6706.scala b/test/files/run/t6706.scala
new file mode 100644
index 0000000000..905494ca8d
--- /dev/null
+++ b/test/files/run/t6706.scala
@@ -0,0 +1,14 @@
+object Test {
+ var name = "foo" + 1
+ var s1 = Symbol(name)
+ s1 = null
+ System.gc
+ val s2 = Symbol("foo1")
+ name = null
+ System.gc
+ val s3 = Symbol("foo1")
+
+ def main(args: Array[String]): Unit = {
+ assert(s2 eq s3, ((s2, System.identityHashCode(s2), s3, System.identityHashCode(s3))))
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-21 15:10:50 +0000