honor -encoding compiler flag and defaults

rename test/pos/valueclasses to pos_valueclasses

tests/pos/valueclasses generates a valueclasses.flags
file in /tests/partest-generated/pos that conflicts
with the valueClasses.flags file that
tests/neg/valueClasses.scala tries to create

1 files changed, 10 insertions, 0 deletions

diff --git a/tests/pos/pos_valueclasses/t8011.scala b/tests/pos/pos_valueclasses/t8011.scala
new file mode 100644
index 000000000..88b4b53aa
--- /dev/null
+++ b/tests/pos/pos_valueclasses/t8011.scala
@@ -0,0 +1,10 @@
+package t8011
+
+class ThingOps1(val x: String) extends AnyVal {
+  def fn[A]: Any = {
+    new X[A] { def foo(a: A) = a }
+    0
+  }
+}
+
+trait X[B] { def foo(a: B): Any }