diff options
Diffstat (limited to 'test/files/jvm')
96 files changed, 677 insertions, 142 deletions
diff --git a/test/files/jvm/actor-exceptions.scala b/test/files/jvm/actor-exceptions.scala index 3ee4db9ed2..bdd983a0e8 100644 --- a/test/files/jvm/actor-exceptions.scala +++ b/test/files/jvm/actor-exceptions.scala @@ -1,4 +1,7 @@ + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, Exit} import Actor._ @@ -58,7 +61,6 @@ object Slave extends Actor { case object A -object Test { def main(args: Array[String]) { Master.start() } diff --git a/test/files/jvm/actor-executor.scala b/test/files/jvm/actor-executor.scala index b1f9caebdd..0fc28b4d85 100644 --- a/test/files/jvm/actor-executor.scala +++ b/test/files/jvm/actor-executor.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import java.util.concurrent.Executors import scala.actors.{Actor, SchedulerAdapter} import Actor._ @@ -50,7 +54,6 @@ object Two extends AdaptedActor { } } -object Test { val executor = Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors()) diff --git a/test/files/jvm/actor-executor2.scala b/test/files/jvm/actor-executor2.scala index f8fcaef69f..5badf2ae7e 100644 --- a/test/files/jvm/actor-executor2.scala +++ b/test/files/jvm/actor-executor2.scala @@ -1,3 +1,8 @@ + + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, SchedulerAdapter, Exit} import Actor._ import java.util.concurrent.{Executors, RejectedExecutionException} @@ -48,7 +53,6 @@ trait AdaptedActor extends Actor { Test.scheduler } -object Test { val NUM_MSG = 100000 val executor = diff --git a/test/files/jvm/actor-executor3.scala b/test/files/jvm/actor-executor3.scala index 4fde2c6c5f..f8b57d84b3 100644 --- a/test/files/jvm/actor-executor3.scala +++ b/test/files/jvm/actor-executor3.scala @@ -1,3 +1,8 @@ + + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.Actor import scala.actors.scheduler.ExecutorScheduler import java.util.concurrent.Executors @@ -48,7 +53,6 @@ trait AdaptedActor extends Actor { Test.scheduler } -object Test { val NUM_MSG = 100000 val executor = diff --git a/test/files/jvm/actor-getstate.scala b/test/files/jvm/actor-getstate.scala index a6e15a8721..425efbe5e6 100644 --- a/test/files/jvm/actor-getstate.scala +++ b/test/files/jvm/actor-getstate.scala @@ -1,7 +1,9 @@ -import scala.actors.{Reactor, Actor, TIMEOUT} -import Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.{Reactor, Actor, TIMEOUT} + import Actor._ def assert(cond: => Boolean, hint: String) { if (!cond) diff --git a/test/files/jvm/actor-link-getstate.scala b/test/files/jvm/actor-link-getstate.scala index c24daf2eff..d8b8ada1e6 100644 --- a/test/files/jvm/actor-link-getstate.scala +++ b/test/files/jvm/actor-link-getstate.scala @@ -1,5 +1,9 @@ -import scala.actors.{Actor, Exit} -import scala.actors.Actor._ + + +@deprecated("Suppress warnings", since="2.11") +object Test { + import scala.actors.{Actor, Exit} + import scala.actors.Actor._ case class MyException(text: String) extends Exception(text) { override def fillInStackTrace() = this @@ -39,7 +43,6 @@ object Master extends Actor { } } -object Test { def main(args: Array[String]) { actor { diff --git a/test/files/jvm/actor-looping.scala b/test/files/jvm/actor-looping.scala index 475d4754ce..7bc6f1e5c5 100644 --- a/test/files/jvm/actor-looping.scala +++ b/test/files/jvm/actor-looping.scala @@ -1,7 +1,8 @@ -import scala.actors.Actor._ +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Actor._ case object A def main(args: Array[String]) { diff --git a/test/files/jvm/actor-normal-exit.scala b/test/files/jvm/actor-normal-exit.scala index 20863d5bb0..90495866e2 100644 --- a/test/files/jvm/actor-normal-exit.scala +++ b/test/files/jvm/actor-normal-exit.scala @@ -1,7 +1,9 @@ -import scala.actors.{Actor, Exit} + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.{Actor, Exit} object Master extends Actor { trapExit = true def act() { diff --git a/test/files/jvm/actor-receivewithin.scala b/test/files/jvm/actor-receivewithin.scala index a5c87c2722..5982462502 100644 --- a/test/files/jvm/actor-receivewithin.scala +++ b/test/files/jvm/actor-receivewithin.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, TIMEOUT} object A extends Actor { @@ -62,7 +66,6 @@ object B extends Actor { } } -object Test { def main(args:Array[String]) { B.start() } diff --git a/test/files/jvm/actor-sync-send-timeout.scala b/test/files/jvm/actor-sync-send-timeout.scala index 21e624bd0a..42e0be4a8c 100644 --- a/test/files/jvm/actor-sync-send-timeout.scala +++ b/test/files/jvm/actor-sync-send-timeout.scala @@ -1,8 +1,9 @@ +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.Actor /* This test is a regression test for SI-4759. */ -object Test { val Runs = 5 def main(args: Array[String]) = { @@ -14,7 +15,6 @@ object Test { } //println("done sending to A1") } -} object A2 extends Actor { this.start() @@ -45,3 +45,4 @@ object A1 extends Actor { } } } +} diff --git a/test/files/jvm/actor-termination.scala b/test/files/jvm/actor-termination.scala index d8e44a2797..4a6bf92d48 100644 --- a/test/files/jvm/actor-termination.scala +++ b/test/files/jvm/actor-termination.scala @@ -1,8 +1,9 @@ -import scala.actors.Actor /* Test that an actor that hasn't finished prevents termination */ +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Actor def main(args: Array[String]) { Actor.actor { try { diff --git a/test/files/jvm/actor-uncaught-exception.scala b/test/files/jvm/actor-uncaught-exception.scala index 5ae66de640..5285b7519f 100644 --- a/test/files/jvm/actor-uncaught-exception.scala +++ b/test/files/jvm/actor-uncaught-exception.scala @@ -1,10 +1,11 @@ +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, Exit} class MyException(msg: String) extends Exception(msg) { override def fillInStackTrace() = this } -object Test { case object StartError extends Actor { def act() { diff --git a/test/files/jvm/actor-uncaught-exception2.check b/test/files/jvm/actor-uncaught-exception2.check index 870a5d32f9..a54f374aed 100644 --- a/test/files/jvm/actor-uncaught-exception2.check +++ b/test/files/jvm/actor-uncaught-exception2.check @@ -1,2 +1,2 @@ -UncaughtException(StartError,None,None,MyException: I don't want to run!) -UncaughtException(MessageError,Some('ping),Some(Supervisor),MyException: No message for me!) +UncaughtException(StartError,None,None,Test$MyException: I don't want to run!) +UncaughtException(MessageError,Some('ping),Some(Supervisor),Test$MyException: No message for me!) diff --git a/test/files/jvm/actor-uncaught-exception2.scala b/test/files/jvm/actor-uncaught-exception2.scala index 0364cbeb03..f56217c187 100644 --- a/test/files/jvm/actor-uncaught-exception2.scala +++ b/test/files/jvm/actor-uncaught-exception2.scala @@ -1,11 +1,11 @@ +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, Exit, Debug} class MyException(msg: String) extends Exception(msg) { override def fillInStackTrace() = this } -object Test { - case object StartError extends Actor { def act() { try { diff --git a/test/files/jvm/annotations.scala b/test/files/jvm/annotations.scala index 77a45fae89..c42eceef4c 100644 --- a/test/files/jvm/annotations.scala +++ b/test/files/jvm/annotations.scala @@ -1,3 +1,6 @@ + +import scala.language.{ higherKinds, reflectiveCalls } + object Test1 { class Foo { @remote diff --git a/test/files/jvm/constant-optimization/Foo_1.flags b/test/files/jvm/constant-optimization/Foo_1.flags new file mode 100644 index 0000000000..86f52af447 --- /dev/null +++ b/test/files/jvm/constant-optimization/Foo_1.flags @@ -0,0 +1 @@ +-Ynooptimise -Yconst-opt
\ No newline at end of file diff --git a/test/files/jvm/constant-optimization/Foo_1.scala b/test/files/jvm/constant-optimization/Foo_1.scala new file mode 100644 index 0000000000..cb67ad4e90 --- /dev/null +++ b/test/files/jvm/constant-optimization/Foo_1.scala @@ -0,0 +1,9 @@ +class Foo_1 { + def foo() { + // constant optimization should eliminate all branches + val i = 1 + val x = if (i != 1) null else "good" + val y = if (x == null) "good" else x + "" + println(y) + } +}
\ No newline at end of file diff --git a/test/files/jvm/constant-optimization/Test.scala b/test/files/jvm/constant-optimization/Test.scala new file mode 100644 index 0000000000..283aa6f47a --- /dev/null +++ b/test/files/jvm/constant-optimization/Test.scala @@ -0,0 +1,27 @@ + +import scala.tools.partest.BytecodeTest +import scala.tools.asm +import asm.tree.InsnList +import scala.collection.JavaConverters._ + +object Test extends BytecodeTest { + val comparisons = Set(asm.Opcodes.IF_ACMPEQ, asm.Opcodes.IF_ACMPNE, asm.Opcodes.IF_ICMPEQ, asm.Opcodes.IF_ICMPGE, asm.Opcodes.IF_ICMPGT, asm.Opcodes.IF_ICMPLE, + asm.Opcodes.IF_ICMPLT, asm.Opcodes.IF_ICMPNE, asm.Opcodes.IFEQ, asm.Opcodes.IFGE, asm.Opcodes.IFGT, asm.Opcodes.IFLE, asm.Opcodes.IFLT, + asm.Opcodes.IFNE, asm.Opcodes.IFNONNULL, asm.Opcodes.IFNULL) + + def show: Unit = { + val classNode = loadClassNode("Foo_1") + val methodNode = getMethod(classNode, "foo") + // after optimization there should be no comparisons left + val expected = 0 + + val got = countComparisons(methodNode.instructions) + assert(got == expected, s"expected $expected but got $got comparisons") + } + + def countComparisons(insnList: InsnList): Int = { + def isComparison(node: asm.tree.AbstractInsnNode): Boolean = + (comparisons contains node.getOpcode) + insnList.iterator.asScala count isComparison + } +}
\ No newline at end of file diff --git a/test/files/jvm/daemon-actor-termination.scala b/test/files/jvm/daemon-actor-termination.scala index 6ddfc3139d..40acd8583e 100644 --- a/test/files/jvm/daemon-actor-termination.scala +++ b/test/files/jvm/daemon-actor-termination.scala @@ -1,8 +1,10 @@ -import scala.actors.{Actor, DaemonActor} /* Test that a daemon Actor that hasn't finished does not prevent termination */ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.{Actor, DaemonActor} class MyDaemon extends DaemonActor { def act() { try { diff --git a/test/files/jvm/deprecation.check b/test/files/jvm/deprecation.check new file mode 100644 index 0000000000..e263e4909d --- /dev/null +++ b/test/files/jvm/deprecation.check @@ -0,0 +1,3 @@ +warning: there were 5 deprecation warning(s); re-run with -deprecation for details +Note: deprecation/Use_2.java uses or overrides a deprecated API. +Note: Recompile with -Xlint:deprecation for details. diff --git a/test/files/jvm/duration-tck.scala b/test/files/jvm/duration-tck.scala index b2573448c7..3bc8a2c100 100644 --- a/test/files/jvm/duration-tck.scala +++ b/test/files/jvm/duration-tck.scala @@ -6,6 +6,8 @@ import scala.concurrent.duration._ import scala.reflect._ import scala.tools.partest.TestUtil.intercept +import scala.language.{ postfixOps } + object Test extends App { implicit class Assert(val left: Any) extends AnyVal { diff --git a/test/files/jvm/future-alarm.scala b/test/files/jvm/future-alarm.scala index 8ee902b5ea..3e71fa681c 100644 --- a/test/files/jvm/future-alarm.scala +++ b/test/files/jvm/future-alarm.scala @@ -1,6 +1,8 @@ -import scala.actors.Futures + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Futures def main(args: Array[String]) { try { for (i <- 1 to 100000) { diff --git a/test/files/jvm/future-awaitall-zero.scala b/test/files/jvm/future-awaitall-zero.scala index cd6ba172cc..56f4bab16f 100644 --- a/test/files/jvm/future-awaitall-zero.scala +++ b/test/files/jvm/future-awaitall-zero.scala @@ -1,7 +1,9 @@ -import scala.actors.Futures._ -import scala.actors.Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Futures._ + import scala.actors.Actor._ def main(args: Array[String]) { try { val ft1 = future { reactWithin(10000) { diff --git a/test/files/jvm/future-spec/FutureTests.scala b/test/files/jvm/future-spec/FutureTests.scala index ddd819c109..7deb4929d4 100644 --- a/test/files/jvm/future-spec/FutureTests.scala +++ b/test/files/jvm/future-spec/FutureTests.scala @@ -96,7 +96,7 @@ object FutureTests extends MinimalScalaTest { val logThrowable: Throwable => Unit = p.trySuccess(_) val ec: ExecutionContext = ExecutionContext.fromExecutor(null, logThrowable) - val t = new NotImplementedError("foo") + val t = new InterruptedException() val f = Future(throw t)(ec) Await.result(p.future, 2.seconds) mustBe t } diff --git a/test/files/jvm/future-spec/main.scala b/test/files/jvm/future-spec/main.scala index 90048ccda0..e000431dda 100644 --- a/test/files/jvm/future-spec/main.scala +++ b/test/files/jvm/future-spec/main.scala @@ -17,6 +17,12 @@ object Test { } +trait Features { + implicit def implicitously = scala.language.implicitConversions + implicit def reflectively = scala.language.reflectiveCalls + implicit def postulously = scala.language.postfixOps +} + trait Output { val buffer = new StringBuilder @@ -27,7 +33,7 @@ trait Output { } -trait MinimalScalaTest extends Output { +trait MinimalScalaTest extends Output with Features { val throwables = mutable.ArrayBuffer[Throwable]() @@ -70,7 +76,7 @@ trait MinimalScalaTest extends Output { throw new Exception("Exception of type %s was not thrown".format(manifest[T])) } catch { case t: Throwable => - if (manifest[T].erasure != t.getClass) throw t + if (manifest[T].runtimeClass != t.getClass) throw t else t.asInstanceOf[T] } } diff --git a/test/files/jvm/future-termination.scala b/test/files/jvm/future-termination.scala index f51642cb7a..668b3f74ba 100644 --- a/test/files/jvm/future-termination.scala +++ b/test/files/jvm/future-termination.scala @@ -1,8 +1,10 @@ -import scala.actors.Futures /* Test that unevaluated futures do not prevent program termination */ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Futures def main(args: Array[String]) { try { val meaningOfLife = Futures.future { diff --git a/test/files/jvm/interpreter.check b/test/files/jvm/interpreter.check index 96b57c7742..44930c2932 100644 --- a/test/files/jvm/interpreter.check +++ b/test/files/jvm/interpreter.check @@ -357,10 +357,8 @@ defined class Term scala> def f(e: Exp) = e match { // non-exhaustive warning here case _:Fact => 3 } -<console>:18: warning: match is not exhaustive! -missing combination Exp -missing combination Term - +<console>:18: warning: match may not be exhaustive. +It would fail on the following inputs: Exp(), Term() def f(e: Exp) = e match { // non-exhaustive warning here ^ f: (e: Exp)Int diff --git a/test/files/jvm/interpreter.scala b/test/files/jvm/interpreter.scala index f45eb034a9..bd1851053f 100644 --- a/test/files/jvm/interpreter.scala +++ b/test/files/jvm/interpreter.scala @@ -2,7 +2,7 @@ import scala.tools.nsc._ import scala.tools.partest.ReplTest object Test extends ReplTest { - override def extraSettings = "-deprecation -Xoldpatmat" + override def extraSettings = "-deprecation" def code = <code> // basics 3+4 diff --git a/test/files/jvm/manifests-new.scala b/test/files/jvm/manifests-new.scala index f730be67bb..3937fdec69 100644 --- a/test/files/jvm/manifests-new.scala +++ b/test/files/jvm/manifests-new.scala @@ -56,7 +56,7 @@ object Test1 extends TestUtil { } object Test2 { - import scala.util.Marshal._ + import Marshal._ println("()="+load[Unit](dump(()))) println("true="+load[Boolean](dump(true))) println("a="+load[Char](dump('a'))) @@ -88,6 +88,38 @@ object Test2 { println() } +object Marshal { + import java.io._ + import scala.reflect.ClassTag + + def dump[A](o: A)(implicit t: ClassTag[A]): Array[Byte] = { + val ba = new ByteArrayOutputStream(512) + val out = new ObjectOutputStream(ba) + out.writeObject(t) + out.writeObject(o) + out.close() + ba.toByteArray() + } + + @throws(classOf[IOException]) + @throws(classOf[ClassCastException]) + @throws(classOf[ClassNotFoundException]) + def load[A](buffer: Array[Byte])(implicit expected: ClassTag[A]): A = { + val in = new ObjectInputStream(new ByteArrayInputStream(buffer)) + val found = in.readObject.asInstanceOf[ClassTag[_]] + try { + found.runtimeClass.asSubclass(expected.runtimeClass) + in.readObject.asInstanceOf[A] + } catch { + case _: ClassCastException => + in.close() + throw new ClassCastException("type mismatch;"+ + "\n found : "+found+ + "\n required: "+expected) + } + } +} + trait TestUtil { import java.io._ def write[A](o: A): Array[Byte] = { diff --git a/test/files/jvm/manifests-old.scala b/test/files/jvm/manifests-old.scala index 241966fd9d..bb1928f094 100644 --- a/test/files/jvm/manifests-old.scala +++ b/test/files/jvm/manifests-old.scala @@ -55,7 +55,7 @@ object Test1 extends TestUtil { } object Test2 { - import scala.util.Marshal._ + import Marshal._ println("()="+load[Unit](dump(()))) println("true="+load[Boolean](dump(true))) println("a="+load[Char](dump('a'))) @@ -87,6 +87,38 @@ object Test2 { println() } +object Marshal { + import java.io._ + import scala.reflect.ClassTag + + def dump[A](o: A)(implicit t: ClassTag[A]): Array[Byte] = { + val ba = new ByteArrayOutputStream(512) + val out = new ObjectOutputStream(ba) + out.writeObject(t) + out.writeObject(o) + out.close() + ba.toByteArray() + } + + @throws(classOf[IOException]) + @throws(classOf[ClassCastException]) + @throws(classOf[ClassNotFoundException]) + def load[A](buffer: Array[Byte])(implicit expected: ClassTag[A]): A = { + val in = new ObjectInputStream(new ByteArrayInputStream(buffer)) + val found = in.readObject.asInstanceOf[ClassTag[_]] + try { + found.runtimeClass.asSubclass(expected.runtimeClass) + in.readObject.asInstanceOf[A] + } catch { + case _: ClassCastException => + in.close() + throw new ClassCastException("type mismatch;"+ + "\n found : "+found+ + "\n required: "+expected) + } + } +} + trait TestUtil { import java.io._ def write[A](o: A): Array[Byte] = { diff --git a/test/files/jvm/named-args-in-order.check b/test/files/jvm/named-args-in-order.check new file mode 100644 index 0000000000..29a3ba55d3 --- /dev/null +++ b/test/files/jvm/named-args-in-order.check @@ -0,0 +1,3 @@ +bytecode identical +bytecode identical +bytecode identical diff --git a/test/files/jvm/named-args-in-order/SameBytecode.scala b/test/files/jvm/named-args-in-order/SameBytecode.scala new file mode 100644 index 0000000000..c00641777e --- /dev/null +++ b/test/files/jvm/named-args-in-order/SameBytecode.scala @@ -0,0 +1,9 @@ +class SameBytecode { + def foo(a: Int, b: String) = 0 + def foo(a: Int, b: Any) = 0 + + def a = foo(0, "") + def b = foo(a = 0, "") + def c = foo(0, b = "") + def d = foo(a = 0, b = "") +}
\ No newline at end of file diff --git a/test/files/jvm/named-args-in-order/Test.scala b/test/files/jvm/named-args-in-order/Test.scala new file mode 100644 index 0000000000..36b9cbc1d1 --- /dev/null +++ b/test/files/jvm/named-args-in-order/Test.scala @@ -0,0 +1,10 @@ +import scala.tools.partest.BytecodeTest + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("SameBytecode") + def sameAsA(meth: String) = + sameBytecode(getMethod(classNode, "a"), getMethod(classNode, meth)) + Seq("b", "c", "d").foreach(sameAsA) + } +} diff --git a/test/files/jvm/non-fatal-tests.scala b/test/files/jvm/non-fatal-tests.scala index 471a9d227a..22c7cba51f 100644 --- a/test/files/jvm/non-fatal-tests.scala +++ b/test/files/jvm/non-fatal-tests.scala @@ -7,7 +7,8 @@ trait NonFatalTests { Seq(new StackOverflowError, new RuntimeException, new Exception, - new Throwable) + new Throwable, + new NotImplementedError) //Fatals val fatals: Seq[Throwable] = @@ -15,8 +16,7 @@ trait NonFatalTests { new OutOfMemoryError, new LinkageError, new VirtualMachineError {}, - new Throwable with scala.util.control.ControlThrowable, - new NotImplementedError) + new Throwable with scala.util.control.ControlThrowable) def testFatalsUsingApply(): Unit = { fatals foreach { t => assert(NonFatal(t) == false) } diff --git a/test/files/jvm/nooptimise/Foo_1.flags b/test/files/jvm/nooptimise/Foo_1.flags new file mode 100644 index 0000000000..9686c20775 --- /dev/null +++ b/test/files/jvm/nooptimise/Foo_1.flags @@ -0,0 +1 @@ +-optimise -Ynooptimise
\ No newline at end of file diff --git a/test/files/jvm/nooptimise/Foo_1.scala b/test/files/jvm/nooptimise/Foo_1.scala new file mode 100644 index 0000000000..c6f1b06c8e --- /dev/null +++ b/test/files/jvm/nooptimise/Foo_1.scala @@ -0,0 +1,8 @@ +class Foo_1 { + def foo() { + // optimization will remove this magic 3 from appearing in the source + // so -Ynooptimize should prevent that + val x = 3 + + } +} diff --git a/test/files/jvm/nooptimise/Test.scala b/test/files/jvm/nooptimise/Test.scala new file mode 100644 index 0000000000..ec8daa6e16 --- /dev/null +++ b/test/files/jvm/nooptimise/Test.scala @@ -0,0 +1,23 @@ +import scala.tools.partest.BytecodeTest +import scala.tools.asm +import asm.tree.InsnList +import scala.collection.JavaConverters._ + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("Foo_1") + val methodNode = getMethod(classNode, "foo") + // if optimization didn't run then + // there should be some useless instructions + // with the magic constant 3 + val expected = 1 + val got = countMagicThrees(methodNode.instructions) + assert(got == expected, s"expected $expected but got $got magic threes") + } + + def countMagicThrees(insnList: InsnList): Int = { + def isMagicThree(node: asm.tree.AbstractInsnNode): Boolean = + (node.getOpcode == asm.Opcodes.ICONST_3) + insnList.iterator.asScala.count(isMagicThree) + } +} diff --git a/test/files/jvm/reactor-exceptionOnSend.scala b/test/files/jvm/reactor-exceptionOnSend.scala index 3d9a042131..6d79fc9d13 100644 --- a/test/files/jvm/reactor-exceptionOnSend.scala +++ b/test/files/jvm/reactor-exceptionOnSend.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.Reactor import scala.actors.Actor._ @@ -48,7 +52,6 @@ object B extends Reactor[Any] { } } -object Test { def main(args: Array[String]) { B.start() } diff --git a/test/files/jvm/reactor-producer-consumer.scala b/test/files/jvm/reactor-producer-consumer.scala index 8a6b17c3ad..ec34febe01 100644 --- a/test/files/jvm/reactor-producer-consumer.scala +++ b/test/files/jvm/reactor-producer-consumer.scala @@ -1,6 +1,8 @@ -import scala.actors.Reactor + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Reactor case class Stop() case class Get(from: Reactor[Any]) case class Put(x: Int) diff --git a/test/files/jvm/reactor.scala b/test/files/jvm/reactor.scala index dbc9a6bdda..91ded27f07 100644 --- a/test/files/jvm/reactor.scala +++ b/test/files/jvm/reactor.scala @@ -1,3 +1,11 @@ +/** + * Ping pong example for Reactor. + * + * @author Philipp Haller + */ + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.Reactor @@ -5,19 +13,12 @@ case class Ping(from: Reactor[Any]) case object Pong case object Stop -/** - * Ping pong example for Reactor. - * - * @author Philipp Haller - */ -object Test { def main(args: Array[String]) { val pong = new PongActor val ping = new PingActor(100000, pong) ping.start pong.start } -} class PingActor(count: Int, pong: Reactor[Any]) extends Reactor[Any] { def act() { @@ -68,3 +69,4 @@ class PongActor extends Reactor[Any] { } } } +} diff --git a/test/files/jvm/replyablereactor.scala b/test/files/jvm/replyablereactor.scala index e1fabc98da..4c4e13d9ab 100644 --- a/test/files/jvm/replyablereactor.scala +++ b/test/files/jvm/replyablereactor.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.ReplyReactor class MyActor extends ReplyReactor { @@ -18,7 +22,6 @@ class MyActor extends ReplyReactor { } } -object Test { def main(args: Array[String]) { val a = new MyActor a.start() diff --git a/test/files/jvm/replyablereactor2.scala b/test/files/jvm/replyablereactor2.scala index da9e0e269e..21f33cce56 100644 --- a/test/files/jvm/replyablereactor2.scala +++ b/test/files/jvm/replyablereactor2.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors._ import scala.actors.Actor._ @@ -19,7 +23,6 @@ class MyActor extends ReplyReactor { } } -object Test { def main(args: Array[String]) { val a = new MyActor a.start() diff --git a/test/files/jvm/replyablereactor3.scala b/test/files/jvm/replyablereactor3.scala index 2c26b8a176..5810ed053f 100644 --- a/test/files/jvm/replyablereactor3.scala +++ b/test/files/jvm/replyablereactor3.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors._ import scala.actors.Actor._ @@ -19,7 +23,6 @@ class MyActor extends ReplyReactor { } } -object Test { def main(args: Array[String]) { val a = new MyActor a.start() diff --git a/test/files/jvm/replyablereactor4.scala b/test/files/jvm/replyablereactor4.scala index 8776cf63f0..95d63684dd 100644 --- a/test/files/jvm/replyablereactor4.scala +++ b/test/files/jvm/replyablereactor4.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors._ import scala.actors.Actor._ @@ -19,7 +23,6 @@ class MyActor extends ReplyReactor { } } -object Test { def main(args: Array[String]) { val a = new MyActor a.start() diff --git a/test/files/jvm/replyreactor-react-sender.scala b/test/files/jvm/replyreactor-react-sender.scala index c9884295f6..fdcea09035 100644 --- a/test/files/jvm/replyreactor-react-sender.scala +++ b/test/files/jvm/replyreactor-react-sender.scala @@ -1,7 +1,9 @@ -import scala.actors.ReplyReactor -import scala.actors.Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.ReplyReactor + import scala.actors.Actor._ val NUM = 2000 diff --git a/test/files/jvm/replyreactor.scala b/test/files/jvm/replyreactor.scala index 0cecf29ec7..7512fb0eb2 100644 --- a/test/files/jvm/replyreactor.scala +++ b/test/files/jvm/replyreactor.scala @@ -1,6 +1,8 @@ -import scala.actors.ReplyReactor + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.ReplyReactor def main(args: Array[String]) { val a = new ReplyReactor { def act() { diff --git a/test/files/jvm/scheduler-adapter.scala b/test/files/jvm/scheduler-adapter.scala index d6a8a446a0..1c9cfe7019 100644 --- a/test/files/jvm/scheduler-adapter.scala +++ b/test/files/jvm/scheduler-adapter.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, SchedulerAdapter} trait AdaptedActor extends Actor { @@ -36,7 +40,6 @@ object Two extends AdaptedActor { } } -object Test { val adapted = new SchedulerAdapter { def execute(block: => Unit) { diff --git a/test/files/jvm/serialization.scala b/test/files/jvm/serialization.scala index 34b64938b4..a64b7115fa 100644 --- a/test/files/jvm/serialization.scala +++ b/test/files/jvm/serialization.scala @@ -281,6 +281,7 @@ object Test2_immutable { //############################################################################ // Test classes in package "scala.collection.mutable" +@deprecated("Suppress warnings", since="2.11") object Test3_mutable { import scala.reflect.ClassManifest import scala.collection.mutable.{ @@ -593,6 +594,7 @@ object Test8 { //############################################################################ // Test code +@deprecated("Suppress warnings", since="2.11") object Test { def main(args: Array[String]) { Test1_scala @@ -604,6 +606,7 @@ object Test { Test7 Test8 Test9_parallel + Test10_util } } @@ -669,3 +672,17 @@ object Test9_parallel { throw e } } + +//############################################################################ +// Test classes in package scala.util + +object Test10_util { + import scala.util.Random + def rep[A](n: Int)(f: => A) { if (n > 0) { f; rep(n-1)(f) } } + + { + val random = new Random(345) + val random2: Random = read(write(random)) + rep(5) { assert(random.nextInt == random2.nextInt) } + } +} diff --git a/test/files/jvm/stringbuilder.scala b/test/files/jvm/stringbuilder.scala index 54951d657b..1fbf61aeab 100644 --- a/test/files/jvm/stringbuilder.scala +++ b/test/files/jvm/stringbuilder.scala @@ -2,6 +2,7 @@ * * @author Stephane Micheloud */ +import scala.language.{ postfixOps } object Test { def main(args: Array[String]) { Test1.run() //ctor, reverse diff --git a/test/files/jvm/t1143-2/t1143-2.scala b/test/files/jvm/t1143-2/t1143-2.scala index 44b1febd8b..13ab13b48c 100644 --- a/test/files/jvm/t1143-2/t1143-2.scala +++ b/test/files/jvm/t1143-2/t1143-2.scala @@ -16,43 +16,39 @@ object Serialize { } } -@serializable @SerialVersionUID(1L) -class VarModel[T]( getter: => T, setter: T => Unit ) -{ +class VarModel[T](getter: => T, setter: T => Unit) extends Serializable { Serialize.write(getter) Serialize.write(setter) - def this( getter: => T ) = this( getter, null ) + def this(getter: => T) = this(getter, null) def getObject: AnyRef = getter.asInstanceOf[AnyRef] - def setObject( v: AnyRef ) = { - if( setter==null ) - throw new RuntimeException( "Tried to set readonly model!") - setter( v.asInstanceOf[T] ) + def setObject(v: AnyRef) = { + if(setter==null) + throw new RuntimeException("Tried to set readonly model!") + setter(v.asInstanceOf[T]) } def detach = () } -@serializable @SerialVersionUID(1L) -class Printer( p: VarModel[String] ) { - def print = println( p.getObject ); +class Printer(p: VarModel[String]) extends Serializable { + def print = println(p.getObject) } class Component extends Marker { } class Form extends Component { } -@serializable @SerialVersionUID(1L) -class Main { +class Main extends Serializable { var pass = "pass" - def main(args : Array[String]) : Unit = { + def main(args: Array[String]): Unit = { val f = new Form { - val p = new Printer( new VarModel( pass, s => pass = s ) ); + val p = new Printer(new VarModel(pass, s => pass = s)) p.print } () diff --git a/test/files/jvm/t1143.scala b/test/files/jvm/t1143.scala index 7dd374f432..eb03c7224e 100644 --- a/test/files/jvm/t1143.scala +++ b/test/files/jvm/t1143.scala @@ -16,9 +16,8 @@ object Serialize { } } -@serializable @SerialVersionUID(1L) -class VarModel[T](getter: => T, setter: T => Unit) { +class VarModel[T](getter: => T, setter: T => Unit) extends Serializable { Serialize.write(getter) Serialize.write(setter) @@ -35,23 +34,20 @@ class VarModel[T](getter: => T, setter: T => Unit) { def detach = () } -@serializable @SerialVersionUID(1L) -class Printer(p: VarModel[String]) { +class Printer(p: VarModel[String]) extends Serializable { def print = println(p.getObject) } -@serializable @SerialVersionUID(1L) -class Component { +class Component extends Serializable { } class Form extends Component { } -@serializable @SerialVersionUID(1L) -class Main { +class Main extends Serializable { var pass = "pass" def main(args: Array[String]) { val f = new Form { diff --git a/test/files/jvm/t1342/SI.scala b/test/files/jvm/t1342/SI.scala index 8e3b753210..7c37d4bcd7 100644 --- a/test/files/jvm/t1342/SI.scala +++ b/test/files/jvm/t1342/SI.scala @@ -4,7 +4,7 @@ class SI extends JI { } } -object Test extends Application { +object Test extends App { val x: JI = new SI x.varArgsMethod("one", "two") } diff --git a/test/files/jvm/t1449.scala b/test/files/jvm/t1449.scala index 3822cf7dd5..7917d6f6d5 100644 --- a/test/files/jvm/t1449.scala +++ b/test/files/jvm/t1449.scala @@ -1,7 +1,10 @@ -import scala.actors.Actor._ -import scala.actors.Future -import scala.actors.Futures._ + + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Actor._ + import scala.actors.Future + import scala.actors.Futures._ def main(args: Array[String]) { val a = actor { try { diff --git a/test/files/jvm/t1600.scala b/test/files/jvm/t1600.scala index 7e23687425..69179c1ba4 100644 --- a/test/files/jvm/t1600.scala +++ b/test/files/jvm/t1600.scala @@ -69,8 +69,7 @@ object Test { var hashCodeModifier = 0 } - @serializable - class Foo { + class Foo extends Serializable { override def hashCode = System.identityHashCode(this) + Foo.hashCodeModifier } } diff --git a/test/files/jvm/t1948.scala b/test/files/jvm/t1948.scala index 084c956398..95777b8037 100644 --- a/test/files/jvm/t1948.scala +++ b/test/files/jvm/t1948.scala @@ -1,7 +1,9 @@ -import scala.actors._ -import scala.actors.Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors._ + import scala.actors.Actor._ def main (args: Array[String]) { val actors = (1 to 1000).toList map { x => actor { diff --git a/test/files/jvm/ticket2163/ticket2163.java b/test/files/jvm/t2163/t2163.java index b6511d241c..83bd37d212 100644 --- a/test/files/jvm/ticket2163/ticket2163.java +++ b/test/files/jvm/t2163/t2163.java @@ -1,9 +1,9 @@ import java.util.*; -public class ticket2163 { +public class t2163 { public void test() { List<Integer> array = new ArrayList<Integer>(); - Ticket2163Scala<List> foo = new Ticket2163Scala<List>(array); + T2163Scala<List> foo = new T2163Scala<List>(array); foo.bar(array); } } diff --git a/test/files/jvm/t2163/t2163.scala b/test/files/jvm/t2163/t2163.scala new file mode 100644 index 0000000000..fdf19c4e25 --- /dev/null +++ b/test/files/jvm/t2163/t2163.scala @@ -0,0 +1,10 @@ + +import scala.language.{ higherKinds } + +class T2163Scala[CC[X]](x: CC[Int]) { + def bar[DD[X]](meh: DD[Int]): CC[Int] = x +} + +object Test extends App { + new t2163().test() +} diff --git a/test/files/jvm/t2359.scala b/test/files/jvm/t2359.scala index 69c69d7b3b..76b78d44f7 100644 --- a/test/files/jvm/t2359.scala +++ b/test/files/jvm/t2359.scala @@ -1,6 +1,8 @@ -import scala.actors.Futures._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Futures._ def main(args: Array[String]) { val x = future { try { diff --git a/test/files/jvm/t2470.cmds b/test/files/jvm/t2470.cmds deleted file mode 100644 index b4ef0f4aeb..0000000000 --- a/test/files/jvm/t2470.cmds +++ /dev/null @@ -1,3 +0,0 @@ -javac Action.java Task.java -scalac Test_1.scala -scalac Read_Classfile_2.scala diff --git a/test/files/jvm/t2530.scala b/test/files/jvm/t2530.scala index c2925a92d1..b41661e623 100644 --- a/test/files/jvm/t2530.scala +++ b/test/files/jvm/t2530.scala @@ -1,6 +1,8 @@ -import scala.actors.{Future, Futures} + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.{Future, Futures} def main(args:Array[String]) : Unit = { //scala.actors.Debug.level = 3 @@ -29,7 +31,6 @@ object Test { } println("Test done with no deadlock. Try again, it will not occur...") } -} case class Matrix(numRows: Int, numCols: Int, values: Array[Double]) { @@ -94,3 +95,4 @@ case class Matrix(numRows: Int, numCols: Int, values: Array[Double]) { } } +} diff --git a/test/files/jvm/t2570/Test.scala b/test/files/jvm/t2570/Test.scala index 7944aedae6..f1cba53546 100644 --- a/test/files/jvm/t2570/Test.scala +++ b/test/files/jvm/t2570/Test.scala @@ -1,3 +1,3 @@ class Test2 extends Test1[Test3[Test4]] class Test4 -object Test extends Application {}
\ No newline at end of file +object Test extends App {}
\ No newline at end of file diff --git a/test/files/jvm/t3003.cmds b/test/files/jvm/t3003.cmds deleted file mode 100644 index c00396627c..0000000000 --- a/test/files/jvm/t3003.cmds +++ /dev/null @@ -1,2 +0,0 @@ -javac Annot.java -scalac Test_1.scala diff --git a/test/files/jvm/t3102.scala b/test/files/jvm/t3102.scala index fbcf2e60e6..d0e0704859 100644 --- a/test/files/jvm/t3102.scala +++ b/test/files/jvm/t3102.scala @@ -1,7 +1,10 @@ -import scala.actors.{Actor, TIMEOUT} -import Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.{Actor, TIMEOUT} + import Actor._ + def main(args: Array[String]) { val a = actor { try { diff --git a/test/files/jvm/t3356.scala b/test/files/jvm/t3356.scala index a9e83fe503..53bfd737cd 100644 --- a/test/files/jvm/t3356.scala +++ b/test/files/jvm/t3356.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{Actor, Exit, !, UncaughtException} import Actor._ @@ -10,7 +14,6 @@ case class ImageInfo(text: String) { case class ImageData(text: String) case class Download(info: ImageInfo) -object Test { def scanForImageInfo(url: String): List[ImageInfo] = List(ImageInfo("A"), ImageInfo("B")) diff --git a/test/files/jvm/t3365.scala b/test/files/jvm/t3365.scala index b94e804e63..8321428093 100644 --- a/test/files/jvm/t3365.scala +++ b/test/files/jvm/t3365.scala @@ -1,3 +1,7 @@ + + +@deprecated("Suppress warnings", since="2.11") +object Test { import scala.actors.{ReplyReactor, Channel, Actor, Future} case class ChannelMsg(chan: Channel[Any]) @@ -27,7 +31,6 @@ class MyActor extends Actor { } } -object Test { def main(args: Array[String]) { val a = new MyActor a.start() diff --git a/test/files/jvm/t3407.scala b/test/files/jvm/t3407.scala index 6c2ce85c71..757fa3a438 100644 --- a/test/files/jvm/t3407.scala +++ b/test/files/jvm/t3407.scala @@ -1,6 +1,8 @@ -import scala.actors._, scala.actors.Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors._, scala.actors.Actor._ def main(args: Array[String]) { for (i <- 1 to 10) { diff --git a/test/files/jvm/t3412-channel.scala b/test/files/jvm/t3412-channel.scala index fcc439b488..af319d2303 100644 --- a/test/files/jvm/t3412-channel.scala +++ b/test/files/jvm/t3412-channel.scala @@ -1,6 +1,8 @@ -import scala.actors._, scala.actors.Actor._, scala.actors.Futures._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors._, scala.actors.Actor._, scala.actors.Futures._ def main(args: Array[String]) { diff --git a/test/files/jvm/t3412.scala b/test/files/jvm/t3412.scala index ced15ab5dc..fde6c04cb7 100644 --- a/test/files/jvm/t3412.scala +++ b/test/files/jvm/t3412.scala @@ -1,6 +1,8 @@ -import scala.actors._, scala.actors.Actor._, scala.actors.Futures._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors._, scala.actors.Actor._, scala.actors.Futures._ def main(args: Array[String]) { diff --git a/test/files/jvm/t3415/HelloWorld.scala b/test/files/jvm/t3415/HelloWorld.scala index 53bf55e444..5ef012390e 100644 --- a/test/files/jvm/t3415/HelloWorld.scala +++ b/test/files/jvm/t3415/HelloWorld.scala @@ -1,4 +1,4 @@ -object Test extends Application { +object Test extends App { @Hello def foo() { } } diff --git a/test/files/jvm/t3470.scala b/test/files/jvm/t3470.scala index 5e4242cdd7..bcb1d4f8de 100644 --- a/test/files/jvm/t3470.scala +++ b/test/files/jvm/t3470.scala @@ -1,6 +1,8 @@ -import scala.actors._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors._ def expectActorState(a: Reactor[T] forSome { type T }, s: Actor.State.Value) { var done = false diff --git a/test/files/jvm/t3838.scala b/test/files/jvm/t3838.scala index ba8f15fc31..a1a71d1049 100644 --- a/test/files/jvm/t3838.scala +++ b/test/files/jvm/t3838.scala @@ -1,6 +1,8 @@ -import scala.actors.Actor._ + +@deprecated("Suppress warnings", since="2.11") object Test { + import scala.actors.Actor._ def main(args: Array[String]) { actor { try { diff --git a/test/files/jvm/ticket4283/AbstractFoo.java b/test/files/jvm/t4283/AbstractFoo.java index 74f3827fe3..74f3827fe3 100644 --- a/test/files/jvm/ticket4283/AbstractFoo.java +++ b/test/files/jvm/t4283/AbstractFoo.java diff --git a/test/files/jvm/ticket4283/ScalaBipp.scala b/test/files/jvm/t4283/ScalaBipp.scala index 36dea9f4de..36dea9f4de 100644 --- a/test/files/jvm/ticket4283/ScalaBipp.scala +++ b/test/files/jvm/t4283/ScalaBipp.scala diff --git a/test/files/jvm/ticket4283/Test.scala b/test/files/jvm/t4283/Test.scala index 9bbfaab928..9bbfaab928 100644 --- a/test/files/jvm/ticket4283/Test.scala +++ b/test/files/jvm/t4283/Test.scala diff --git a/test/files/jvm/t560bis.scala b/test/files/jvm/t560bis.scala index b04303c8a0..21eb8dde28 100644 --- a/test/files/jvm/t560bis.scala +++ b/test/files/jvm/t560bis.scala @@ -6,7 +6,7 @@ import scala.xml._; case _ => Console.println("bah") } def foo(args: List[String]) = - Elem(null,"bla",Null, TopScope, (args map {x => Text(x)}):_*) match { + Elem(null,"bla",Null, TopScope, minimizeEmpty = true, (args map {x => Text(x)}):_*) match { case Elem(_,_,_,_,Text("1"),_*) => Console.println("cool!") case _ => diff --git a/test/files/jvm/t6941/Analyzed_1.flags b/test/files/jvm/t6941/Analyzed_1.flags new file mode 100644 index 0000000000..ad51758c39 --- /dev/null +++ b/test/files/jvm/t6941/Analyzed_1.flags @@ -0,0 +1 @@ +-nowarn diff --git a/test/files/jvm/t7006.check b/test/files/jvm/t7006.check new file mode 100644 index 0000000000..7c99eba30c --- /dev/null +++ b/test/files/jvm/t7006.check @@ -0,0 +1,28 @@ +[running phase parser on Foo_1.scala] +[running phase namer on Foo_1.scala] +[running phase packageobjects on Foo_1.scala] +[running phase typer on Foo_1.scala] +[running phase patmat on Foo_1.scala] +[running phase superaccessors on Foo_1.scala] +[running phase extmethods on Foo_1.scala] +[running phase pickler on Foo_1.scala] +[running phase refchecks on Foo_1.scala] +[running phase uncurry on Foo_1.scala] +[running phase tailcalls on Foo_1.scala] +[running phase specialize on Foo_1.scala] +[running phase explicitouter on Foo_1.scala] +[running phase erasure on Foo_1.scala] +[running phase posterasure on Foo_1.scala] +[running phase lazyvals on Foo_1.scala] +[running phase lambdalift on Foo_1.scala] +[running phase constructors on Foo_1.scala] +[running phase flatten on Foo_1.scala] +[running phase mixin on Foo_1.scala] +[running phase cleanup on Foo_1.scala] +[running phase icode on Foo_1.scala] +[running phase inliner on Foo_1.scala] +[running phase inlinehandlers on Foo_1.scala] +[running phase closelim on Foo_1.scala] +[running phase constopt on Foo_1.scala] +[running phase dce on Foo_1.scala] +[running phase jvm on icode] diff --git a/test/files/jvm/t7006/Foo_1.flags b/test/files/jvm/t7006/Foo_1.flags new file mode 100644 index 0000000000..37b2116413 --- /dev/null +++ b/test/files/jvm/t7006/Foo_1.flags @@ -0,0 +1 @@ +-optimise -Ydebug -Xfatal-warnings diff --git a/test/files/jvm/t7006/Foo_1.scala b/test/files/jvm/t7006/Foo_1.scala new file mode 100644 index 0000000000..995619ce6b --- /dev/null +++ b/test/files/jvm/t7006/Foo_1.scala @@ -0,0 +1,10 @@ +class Foo_1 { + def foo { + try { + val x = 3 // this will be optimized away, leaving a useless jump only block + } finally { + print("hello") + } + while(true){} // ensure infinite loop doesn't break the algoirthm + } +} diff --git a/test/files/jvm/t7006/Test.scala b/test/files/jvm/t7006/Test.scala new file mode 100644 index 0000000000..065a23510e --- /dev/null +++ b/test/files/jvm/t7006/Test.scala @@ -0,0 +1,19 @@ +import scala.tools.partest.BytecodeTest +import scala.tools.asm +import asm.tree.InsnList +import scala.collection.JavaConverters._ + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("Foo_1") + val methodNode = getMethod(classNode, "foo") + assert(count(methodNode.instructions, asm.Opcodes.NOP) == 0) + assert(count(methodNode.instructions, asm.Opcodes.GOTO) == 1) + } + + def count(insnList: InsnList, opcode: Int): Int = { + def isNop(node: asm.tree.AbstractInsnNode): Boolean = + (node.getOpcode == opcode) + insnList.iterator.asScala.count(isNop) + } +} diff --git a/test/files/jvm/t7146.scala b/test/files/jvm/t7146.scala index 2bd03d6d02..aaa3dc7ca4 100644 --- a/test/files/jvm/t7146.scala +++ b/test/files/jvm/t7146.scala @@ -1,3 +1,5 @@ + +import scala.language.{ reflectiveCalls } import java.util.concurrent.Executor import scala.concurrent._ import scala.util.control.NoStackTrace diff --git a/test/files/jvm/t7181/Foo_1.scala b/test/files/jvm/t7181/Foo_1.scala new file mode 100644 index 0000000000..f9dfdd4442 --- /dev/null +++ b/test/files/jvm/t7181/Foo_1.scala @@ -0,0 +1,26 @@ +class Exception1 extends RuntimeException +class Exception2 extends RuntimeException + +class Foo_1 { + def foo(baz: Baz) { + try { + baz.bar + } catch { + case _: Exception1 => println("exception 1") + case _: Exception2 => println("exception 2") + } finally { + // this should be the only copy of the magic constant 3 + // making it easy to detect copies of this finally block + println(s"finally ${3}") + } + println(s"normal flow") + } +} + +trait Baz { + // does it throw? who knows? This way + // I can ensure that no optimization that honors + // separate compilation could ever + // change the exception handling structure + def bar: Unit +} diff --git a/test/files/jvm/t7181/Test.scala b/test/files/jvm/t7181/Test.scala new file mode 100644 index 0000000000..35dba436c1 --- /dev/null +++ b/test/files/jvm/t7181/Test.scala @@ -0,0 +1,24 @@ +import scala.tools.partest.BytecodeTest +import scala.tools.asm +import asm.tree.InsnList +import scala.collection.JavaConverters._ + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("Foo_1") + val methodNode = getMethod(classNode, "foo") + // there should be 2 copies of the finally block, each with the magic constant 3 + // one for the "normal" exit + // one for the uncaught exception exit + // prior to this PR there would have been 4 since each exception handler would also get a copy + val expected = 2 + val got = countMagicThrees(methodNode.instructions) + assert(got == expected, s"expected $expected but got $got magic threes") + } + + def countMagicThrees(insnList: InsnList): Int = { + def isMagicThree(node: asm.tree.AbstractInsnNode): Boolean = + (node.getOpcode == asm.Opcodes.ICONST_3) + insnList.iterator.asScala.count(isMagicThree) + } +} diff --git a/test/files/jvm/ticket2163/ticket2163.scala b/test/files/jvm/ticket2163/ticket2163.scala deleted file mode 100644 index d30bfe251b..0000000000 --- a/test/files/jvm/ticket2163/ticket2163.scala +++ /dev/null @@ -1,5 +0,0 @@ -class Ticket2163Scala[CC[X]](x: CC[Int]) { - def bar[DD[X]](meh: DD[Int]): CC[Int] = x -} - -object Test extends Application {} diff --git a/test/files/jvm/try-type-tests.scala b/test/files/jvm/try-type-tests.scala index 17811f64c5..e5e53ee737 100644 --- a/test/files/jvm/try-type-tests.scala +++ b/test/files/jvm/try-type-tests.scala @@ -49,6 +49,7 @@ trait TryStandard { n match { case Success(v) => assert(false) case Failure(e: NoSuchElementException) => assert(true) + case _ => assert(false) } } @@ -141,4 +142,4 @@ object Test extends App with TryStandard { System.exit(0) -}
\ No newline at end of file +} diff --git a/test/files/jvm/typerep.scala b/test/files/jvm/typerep.scala index 3befc7ff3f..47bd16a467 100644 --- a/test/files/jvm/typerep.scala +++ b/test/files/jvm/typerep.scala @@ -280,100 +280,74 @@ object TypeRep { override def toString = "Nothing" } - @serializable case class ClassRep[A](elemRep: TypeRep[A]) extends TypeRep[Class[A]] { override def toString = "Class[" + elemRep + "]" } - @serializable case class SomeRep[A](elemRep: TypeRep[A]) extends TypeRep[Some[A]] { override def toString = "Some[" + elemRep + "]" } - @serializable case class NoneRep[A](elemRep: TypeRep[A]) extends TypeRep[Option[A]] { override def toString = "None[" + elemRep + "]" } - - @serializable case class ListRep[A](elemRep: TypeRep[A]) extends TypeRep[List[A]] { override def toString = "List[" + elemRep + "]" } - - @serializable case class ArrayRep[A](elemRep: TypeRep[A]) extends TypeRep[Array[A]] { override def toString = "Array[" + elemRep + "]" } - - @serializable case class Tuple2Rep[A1, A2](_1: TypeRep[A1], _2: TypeRep[A2]) extends TypeRep[(A1, A2)] { override def toString = "Tuple2[" + _1 + ", " + _2 + "]" } - @serializable case class Tuple3Rep[A1, A2, A3](_1: TypeRep[A1], _2: TypeRep[A2], _3: TypeRep[A3]) extends TypeRep[Tuple3[A1, A2, A3]] { override def toString = "Tuple3[" + _1 + ", " + _2 + ", " + _3 + "]" } - @serializable case class Tuple4Rep[A1, A2, A3, A4](_1: TypeRep[A1], _2: TypeRep[A2], _3: TypeRep[A3], _4: TypeRep[A4]) extends TypeRep[Tuple4[A1, A2, A3, A4]] { override def toString = "Tuple4[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + "]" } - @serializable case class Tuple5Rep[A1, A2, A3, A4, A5](_1: TypeRep[A1], _2: TypeRep[A2], _3: TypeRep[A3], _4: TypeRep[A4], _5: TypeRep[A5]) extends TypeRep[Tuple5[A1, A2, A3, A4, A5]] { override def toString = "Tuple5[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + "]" } - @serializable case class Tuple6Rep[A1, A2, A3, A4, A5, A6](val _1: TypeRep[A1], val _2: TypeRep[A2], val _3: TypeRep[A3], val _4: TypeRep[A4], val _5: TypeRep[A5], val _6: TypeRep[A6]) extends TypeRep[Tuple6[A1, A2, A3, A4, A5, A6]] { override def toString = "Tuple6[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + ", " + _6 + "]" } - @serializable case class Tuple7Rep[A1, A2, A3, A4, A5, A6, A7](val _1: TypeRep[A1], val _2: TypeRep[A2], val _3: TypeRep[A3], val _4: TypeRep[A4], val _5: TypeRep[A5], val _6: TypeRep[A6], val _7: TypeRep[A7]) extends TypeRep[Tuple7[A1, A2, A3, A4, A5, A6, A7]] { override def toString = "Tuple7[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + ", " + _6 + ", " + _7 + "]" } - @serializable case class Tuple8Rep[A1, A2, A3, A4, A5, A6, A7, A8](val _1: TypeRep[A1], val _2: TypeRep[A2], val _3: TypeRep[A3], val _4: TypeRep[A4], val _5: TypeRep[A5], val _6: TypeRep[A6], val _7: TypeRep[A7], val _8: TypeRep[A8]) extends TypeRep[Tuple8[A1, A2, A3, A4, A5, A6, A7, A8]] { override def toString = "Tuple8[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + ", " + _6 + ", " + _7 + ", " + _8 + "]" } - @serializable case class Tuple9Rep[A1, A2, A3, A4, A5, A6, A7, A8, A9](val _1: TypeRep[A1], val _2: TypeRep[A2], val _3: TypeRep[A3], val _4: TypeRep[A4], val _5: TypeRep[A5], val _6: TypeRep[A6], val _7: TypeRep[A7], val _8: TypeRep[A8], val _9: TypeRep[A9]) extends TypeRep[Tuple9[A1, A2, A3, A4, A5, A6, A7, A8, A9]] { override def toString = "Tuple9[" + _1 + ", " + _2 + ", " + _3 + ", " + _4 + ", " + _5 + ", " + _6 + ", " + _7 + ", " + _8 + ", " + _9 + "]" } - @serializable case class Function1Rep[A1, B](a1: TypeRep[A1], b: TypeRep[B]) extends TypeRep[Function1[A1, B]] { override def toString = "Function1[" + a1 + ", " + b + "]" } - @serializable case class Function2Rep[A1, A2, B](a1: TypeRep[A1], a2: TypeRep[A2], b: TypeRep[B]) extends TypeRep[Function2[A1, A2, B]] { override def toString = "Function2[" + a1 + ", " + a2 + ", " + b + "]" } - @serializable case class Function3Rep[A1, A2, A3, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], b: TypeRep[B]) extends TypeRep[Function3[A1, A2, A3, B]] { override def toString = "Function3[" + a1 + ", " + a2 + ", " + a3 + ", " + b + "]" } - @serializable case class Function4Rep[A1, A2, A3, A4, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], b: TypeRep[B]) extends TypeRep[Function4[A1, A2, A3, A4, B]] { override def toString = "Function4[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + b + "]" } - @serializable case class Function5Rep[A1, A2, A3, A4, A5, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], a5: TypeRep[A5], b: TypeRep[B]) extends TypeRep[Function5[A1, A2, A3, A4, A5, B]] { override def toString = "Function5[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + a5 + ", " + b + "]" } - @serializable case class Function6Rep[A1, A2, A3, A4, A5, A6, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], a5: TypeRep[A5], a6: TypeRep[A6], b: TypeRep[B]) extends TypeRep[Function6[A1, A2, A3, A4, A5, A6, B]] { override def toString = "Function6[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + a5 + ", " + a6 + ", " + b + "]" } - @serializable case class Function7Rep[A1, A2, A3, A4, A5, A6, A7, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], a5: TypeRep[A5], a6: TypeRep[A6], a7: TypeRep[A7], b: TypeRep[B]) extends TypeRep[Function7[A1, A2, A3, A4, A5, A6, A7, B]] { override def toString = "Function7[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + a5 + ", " + a6 + ", " + a7 + ", " + b + "]" } - @serializable case class Function8Rep[A1, A2, A3, A4, A5, A6, A7, A8, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], a5: TypeRep[A5], a6: TypeRep[A6], a7: TypeRep[A7], a8: TypeRep[A8], b: TypeRep[B]) extends TypeRep[Function8[A1, A2, A3, A4, A5, A6, A7, A8, B]] { override def toString = "Function8[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + a5 + ", " + a6 + ", " + a7 + ", " + a8 + b + "]" } - @serializable case class Function9Rep[A1, A2, A3, A4, A5, A6, A7, A8, A9, B](a1: TypeRep[A1], a2: TypeRep[A2], a3: TypeRep[A3], a4: TypeRep[A4], a5: TypeRep[A5], a6: TypeRep[A6], a7: TypeRep[A7], a8: TypeRep[A8], a9: TypeRep[A9], b: TypeRep[B]) extends TypeRep[Function9[A1, A2, A3, A4, A5, A6, A7, A8, A9, B]] { override def toString = "Function9[" + a1 + ", " + a2 + ", " + a3 + ", " + a4 + ", " + a5 + ", " + a6 + ", " + a7 + ", " + a8 + ", " + b + "]" } /* - @serializable case class ObjectRep[A](c: Class) extends TypeRep[A] { override def toString = c.getName } diff --git a/test/files/jvm/unreachable/Foo_1.flags b/test/files/jvm/unreachable/Foo_1.flags new file mode 100644 index 0000000000..ce6e93b3da --- /dev/null +++ b/test/files/jvm/unreachable/Foo_1.flags @@ -0,0 +1 @@ +-Ynooptimise
\ No newline at end of file diff --git a/test/files/jvm/unreachable/Foo_1.scala b/test/files/jvm/unreachable/Foo_1.scala new file mode 100644 index 0000000000..c223718097 --- /dev/null +++ b/test/files/jvm/unreachable/Foo_1.scala @@ -0,0 +1,112 @@ +import scala.sys.error + +class Foo_1 { + def unreachableNormalExit: Int = { + return 42 + 0 + } + + def unreachableIf: Int = { + return 42 + if (util.Random.nextInt % 2 == 0) + 0 + else + 1 + } + + def unreachableIfBranches: Int = { + if (util.Random.nextInt % 2 == 0) + return 42 + else + return 42 + + return 0 + } + + def unreachableOneLegIf: Int = { + if (util.Random.nextInt % 2 == 0) + return 42 + + return 42 + } + + def unreachableLeftBranch: Int = { + val result = if (util.Random.nextInt % 2 == 0) + return 42 + else + 42 + + return result + } + + def unreachableRightBranch: Int = { + val result = if (util.Random.nextInt % 2 == 0) + 42 + else + return 42 + + return result + } + + def unreachableTryCatchFinally: Int = { + return 42 + try { + return 0 + } catch { + case x: Throwable => return 1 + } finally { + return 2 + } + return 3 + } + + def unreachableAfterTry: Int = { + try { + return 42 + } catch { + case x: Throwable => return 2 + } + return 3 + } + + def unreachableAfterCatch: Int = { + try { + error("haha") + } catch { + case x: Throwable => return 42 + } + return 3 + } + + def unreachableAfterFinally: Int = { + try { + return 1 + } catch { + case x: Throwable => return 2 + } finally { + return 42 + } + return 3 + } + + def unreachableSwitch: Int = { + return 42 + val x = util.Random.nextInt % 2 + x match { + case 0 => return 0 + case 1 => return 1 + case _ => error("wtf") + } + 2 + } + + def unreachableAfterSwitch: Int = { + val x = util.Random.nextInt % 2 + x match { + case 0 => return 42 + case 1 => return 41 + x + case _ => error("wtf") + } + 2 + } +} diff --git a/test/files/jvm/unreachable/Test.scala b/test/files/jvm/unreachable/Test.scala new file mode 100644 index 0000000000..3f520eb106 --- /dev/null +++ b/test/files/jvm/unreachable/Test.scala @@ -0,0 +1,23 @@ +import scala.tools.partest.BytecodeTest +import scala.tools.asm +import asm.tree.InsnList +import scala.collection.JavaConverters._ + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("Foo_1") + // Foo_1 is full of unreachable code which if not elimintated + // will result in NOPs as can be confirmed by adding -Ydisable-unreachable-prevention + // to Foo_1.flags + for (methodNode <- classNode.methods.asScala) { + val got = count(methodNode.instructions, asm.Opcodes.NOP) + if (got != 0) println(s"Found $got NOP(s) in ${methodNode.name}") + } + } + + def count(insnList: InsnList, opcode: Int): Int = { + def isNop(node: asm.tree.AbstractInsnNode): Boolean = + (node.getOpcode == opcode) + insnList.iterator.asScala.count(isNop) + } +}
\ No newline at end of file diff --git a/test/files/jvm/value-class-boxing.check b/test/files/jvm/value-class-boxing.check new file mode 100644 index 0000000000..20a9fe2ba8 --- /dev/null +++ b/test/files/jvm/value-class-boxing.check @@ -0,0 +1,7 @@ +a2 and a1: bytecode identical +a3 and a1: bytecode identical +a4 and a1: bytecode identical +b2 and b1: bytecode identical +b3 and b1: bytecode identical +b4 and b1: bytecode identical +b5 and b1: bytecode identical diff --git a/test/files/jvm/value-class-boxing/Analyzed_1.scala b/test/files/jvm/value-class-boxing/Analyzed_1.scala new file mode 100644 index 0000000000..dec8565351 --- /dev/null +++ b/test/files/jvm/value-class-boxing/Analyzed_1.scala @@ -0,0 +1,17 @@ +class Wrap(val x: Int) extends AnyVal { + def ***(other: Bip): Wrap = new Wrap(x * other.x) +} +class Bip(val x: Int) extends AnyVal + +class SameBytecode { + def a1(x: Int, y: Int): Int = x + y + def a2(x: Wrap, y: Wrap): Wrap = new Wrap(x.x + y.x) + def a3(x: Int, y: Wrap): Wrap = new Wrap(x + y.x) + def a4(x: Int, y: Wrap): Int = x + y.x + + def b1(x: Wrap, y: Int): Int = (x *** new Bip(y)).x + def b2(x: Wrap, y: Bip): Wrap = x *** y + def b3(x: Wrap, y: Int): Wrap = x *** new Bip(y) + def b4(x: Wrap, y: Bip): Bip = new Bip((x *** y).x) + def b5(x: Wrap, y: Int): Bip = new Bip((x *** new Bip(y)).x) +} diff --git a/test/files/jvm/value-class-boxing/test.scala b/test/files/jvm/value-class-boxing/test.scala new file mode 100644 index 0000000000..cf331832de --- /dev/null +++ b/test/files/jvm/value-class-boxing/test.scala @@ -0,0 +1,15 @@ +import scala.tools.partest.BytecodeTest + +object Test extends BytecodeTest { + def show: Unit = { + val classNode = loadClassNode("SameBytecode") + List("a2", "a3", "a4") foreach { m => + print(m + " and a1: ") + sameBytecode(getMethod(classNode, "a1"), getMethod(classNode, m)) + } + List("b2", "b3", "b4", "b5") foreach { m => + print(m + " and b1: ") + sameBytecode(getMethod(classNode, "b1"), getMethod(classNode, m)) + } + } +} diff --git a/test/files/jvm/xml01.scala b/test/files/jvm/xml01.scala index 2fab650637..2b456f5ff5 100644 --- a/test/files/jvm/xml01.scala +++ b/test/files/jvm/xml01.scala @@ -1,10 +1,11 @@ import java.io.StringReader import org.xml.sax.InputSource -import scala.util.logging._ import scala.xml._ object Test extends App { + def Elem(prefix: String, label: String, attributes: MetaData, scope: NamespaceBinding, child: Node*): Elem = + scala.xml.Elem.apply(prefix, label, attributes, scope, minimizeEmpty = true, child: _*) val e: scala.xml.MetaData = Null //Node.NoAttributes val sc: scala.xml.NamespaceBinding = TopScope diff --git a/test/files/jvm/xml03syntax.check b/test/files/jvm/xml03syntax.check index edcdbdd2ba..599cbad686 100755 --- a/test/files/jvm/xml03syntax.check +++ b/test/files/jvm/xml03syntax.check @@ -24,3 +24,4 @@ true node=<elem key="<b>hello</b>"/>, key=Some(<b>hello</b>) node=<elem/>, key=None +<a>Š</a> diff --git a/test/files/jvm/xml03syntax.scala b/test/files/jvm/xml03syntax.scala index 2c93f7c176..41663681c7 100644 --- a/test/files/jvm/xml03syntax.scala +++ b/test/files/jvm/xml03syntax.scala @@ -91,7 +91,7 @@ object Test { } val parsed = parser.element(TopScope) // parse the source as element // alternatively, we could call document() - parsed + println(parsed) } } diff --git a/test/files/jvm/xmlattr.scala b/test/files/jvm/xmlattr.scala index d214642eb6..6423268ba7 100644 --- a/test/files/jvm/xmlattr.scala +++ b/test/files/jvm/xmlattr.scala @@ -6,6 +6,7 @@ object Test { UnprefixedAttributeTest() AttributeWithOptionTest() AttributeOutputTest() + AttributeOperatorTest() } object UnprefixedAttributeTest { @@ -60,4 +61,10 @@ object Test { } } + object AttributeOperatorTest { + def apply() { + val xml = <foo bar="apple" /> + assert(xml \@ "bar" == "apple") + } + } } |