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-rw-r--r--test/files/neg/variances.scala4
1 files changed, 4 insertions, 0 deletions
diff --git a/test/files/neg/variances.scala b/test/files/neg/variances.scala
new file mode 100644
index 0000000000..ebcba21611
--- /dev/null
+++ b/test/files/neg/variances.scala
@@ -0,0 +1,4 @@
+trait Vector[+a] {
+ def append(x: Vector[a]): Vector[a]
+}
+