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-rw-r--r--tests/untried/neg/t7369.scala43
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/untried/neg/t7369.scala b/tests/untried/neg/t7369.scala
new file mode 100644
index 000000000..87ddfe98b
--- /dev/null
+++ b/tests/untried/neg/t7369.scala
@@ -0,0 +1,43 @@
+object Test {
+ val X, Y = true
+ (null: Tuple1[Boolean]) match {
+ case Tuple1(X) =>
+ case Tuple1(Y) =>
+ case Tuple1(X) => // unreachable
+ case _ =>
+ }
+
+ (null: Tuple1[Boolean]) match {
+ case Tuple1(true) =>
+ case Tuple1(false) =>
+ case Tuple1(true) => // unreachable
+ case _ =>
+ }
+}
+
+
+sealed abstract class B;
+case object True extends B;
+case object False extends B;
+
+object Test2 {
+
+ val X: B = True
+ val Y: B = False
+
+ (null: Tuple1[B]) match {
+ case Tuple1(X) =>
+ case Tuple1(Y) =>
+ case Tuple1(X) => // unreachable
+ case _ =>
+ }
+}
+
+object Test3 {
+ (null: Tuple1[B]) match {
+ case Tuple1(null) =>
+ case Tuple1(True) =>
+ case Tuple1(null) => // unreachable
+ case _ =>
+ }
+}