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-rw-r--r--test/files/neg/exhausting.check2
-rw-r--r--test/files/pos/t6008.flags1
-rw-r--r--test/files/pos/t6008.scala12
3 files changed, 14 insertions, 1 deletions
diff --git a/test/files/neg/exhausting.check b/test/files/neg/exhausting.check
index 7140b99428..0f0d13cb33 100644
--- a/test/files/neg/exhausting.check
+++ b/test/files/neg/exhausting.check
@@ -7,7 +7,7 @@ It would fail on the following input: Nil
def fail2[T](xs: List[T]) = xs match {
^
exhausting.scala:32: error: match may not be exhaustive.
-It would fail on the following input: List(<not in (1, 2)>)
+It would fail on the following input: List((x: Int forSome x not in (1, 2)))
def fail3a(xs: List[Int]) = xs match {
^
exhausting.scala:39: error: match may not be exhaustive.
diff --git a/test/files/pos/t6008.flags b/test/files/pos/t6008.flags
new file mode 100644
index 0000000000..e8fb65d50c
--- /dev/null
+++ b/test/files/pos/t6008.flags
@@ -0,0 +1 @@
+-Xfatal-warnings \ No newline at end of file
diff --git a/test/files/pos/t6008.scala b/test/files/pos/t6008.scala
new file mode 100644
index 0000000000..84ae19b211
--- /dev/null
+++ b/test/files/pos/t6008.scala
@@ -0,0 +1,12 @@
+// none of these should complain about exhaustivity
+class Test {
+ // It would fail on the following inputs: (_, false), (_, true)
+ def x(in: (Int, Boolean)) = in match { case (i: Int, b: Boolean) => 3 }
+
+ // There is no warning if the Int is ignored or bound without an explicit type:
+ def y(in: (Int, Boolean)) = in match { case (_, b: Boolean) => 3 }
+
+ // Keeping the explicit type for the Int but dropping the one for Boolean presents a spurious warning again:
+ // It would fail on the following input: (_, _)
+ def z(in: (Int, Boolean)) = in match { case (i: Int, b) => 3 }
+} \ No newline at end of file