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-rw-r--r--test/files/run/t6288b-jump-position.check80
-rw-r--r--test/files/run/t6288b-jump-position.scala22
2 files changed, 102 insertions, 0 deletions
diff --git a/test/files/run/t6288b-jump-position.check b/test/files/run/t6288b-jump-position.check
new file mode 100644
index 0000000000..45ec31c308
--- /dev/null
+++ b/test/files/run/t6288b-jump-position.check
@@ -0,0 +1,80 @@
+object Case3 extends Object {
+ // fields:
+
+ // methods
+ def unapply(z: Object (REF(class Object))): Option {
+ locals: value z
+ startBlock: 1
+ blocks: [1]
+
+ 1:
+ 2 NEW REF(class Some)
+ 2 DUP(REF(class Some))
+ 2 CONSTANT(-1)
+ 2 BOX INT
+ 2 CALL_METHOD scala.Some.<init> (static-instance)
+ 2 RETURN(REF(class Option))
+
+ }
+ Exception handlers:
+
+ def main(args: Array[String] (ARRAY[REF(class String)])): Unit {
+ locals: value args, value x1, value x2, value x
+ startBlock: 1
+ blocks: [1,2,3,6,7]
+
+ 1:
+ 4 CONSTANT("")
+ 4 STORE_LOCAL(value x1)
+ 4 SCOPE_ENTER value x1
+ 4 JUMP 2
+
+ 2:
+ 5 LOAD_LOCAL(value x1)
+ 5 IS_INSTANCE REF(class String)
+ 5 CZJUMP (BOOL)NE ? 3 : 6
+
+ 3:
+ 5 LOAD_LOCAL(value x1)
+ 5 CHECK_CAST REF(class String)
+ 5 STORE_LOCAL(value x2)
+ 5 SCOPE_ENTER value x2
+ 6 LOAD_MODULE object Predef
+ 6 CONSTANT("case 0")
+ 6 CALL_METHOD scala.Predef.println (dynamic)
+ 6 LOAD_FIELD scala.runtime.BoxedUnit.UNIT
+ 6 STORE_LOCAL(value x)
+ 6 JUMP 7
+
+ 6:
+ 8 LOAD_MODULE object Predef
+ 8 CONSTANT("default")
+ 8 CALL_METHOD scala.Predef.println (dynamic)
+ 8 LOAD_FIELD scala.runtime.BoxedUnit.UNIT
+ 8 STORE_LOCAL(value x)
+ 8 JUMP 7
+
+ 7:
+ 10 LOAD_MODULE object Predef
+ 10 CONSTANT("done")
+ 10 CALL_METHOD scala.Predef.println (dynamic)
+ 10 RETURN(UNIT)
+
+ }
+ Exception handlers:
+
+ def <init>(): Case3.type {
+ locals:
+ startBlock: 1
+ blocks: [1]
+
+ 1:
+ 12 THIS(Case3)
+ 12 CALL_METHOD java.lang.Object.<init> (super())
+ 12 RETURN(UNIT)
+
+ }
+ Exception handlers:
+
+
+}
diff --git a/test/files/run/t6288b-jump-position.scala b/test/files/run/t6288b-jump-position.scala
new file mode 100644
index 0000000000..e22a1ab120
--- /dev/null
+++ b/test/files/run/t6288b-jump-position.scala
@@ -0,0 +1,22 @@
+import scala.tools.partest.IcodeTest
+
+object Test extends IcodeTest {
+ override def code =
+ """object Case3 { // 01
+ | def unapply(z: Any): Option[Int] = Some(-1) // 02
+ | def main(args: Array[String]) { // 03
+ | ("": Any) match { // 04
+ | case x : String => // 05 Read: <linenumber> JUMP <target basic block id>
+ | println("case 0") // 06 expecting "6 JUMP 7", was "8 JUMP 7"
+ | case _ => // 07
+ | println("default") // 08 expecting "8 JUMP 7"
+ | } // 09
+ | println("done") // 10
+ | }
+ |}""".stripMargin
+
+ override def show() {
+ val lines1 = collectIcode("")
+ println(lines1 mkString "\n")
+ }
+}