SI-7516 Revert "SI-7234 Make named args play nice w. depmet types"

This reverts commit 83c9c764b528a7a1c1d39c480d22c8e3a71d5a58.

The tests are shunted to 'pending'.

Why revert this seemingly innocous commit? 83c9c764 generates a ValDef whose
tpt TypeTree has no original; this contains a reference to the symbol for `d`.
resetAttrs and the retypecheck assigns a new symbol for d and leaves a the
reference to the prior symbol dangling. The real bug is the resetAttrs concept.

1 files changed, 9 insertions, 0 deletions

diff --git a/test/files/pos/t7516/A_1.scala b/test/files/pos/t7516/A_1.scala
new file mode 100644
index 0000000000..3bba19966d
--- /dev/null
+++ b/test/files/pos/t7516/A_1.scala
@@ -0,0 +1,9 @@
+import scala.reflect._,macros._, scala.language.experimental.macros
+
+object A {
+  def impl[T: c.WeakTypeTag](c: Context)(t: c.Expr[T]): c.Expr[List[T]] = {
+    val r = c.universe.reify { List(t.splice) }
+    c.Expr[List[T]]( c.resetLocalAttrs(r.tree) )
+  }
+  def demo[T](t: T): List[T] = macro impl[T]
+}