Fixes https://issues.scala-lang.org/browse/SI-5334

New version of reification isn't susceptible to this bug.

The problem was with Code.lift generating not only a tree, but also
a manifest with the type of that tree. That led to an issue in the case
of the type of the manifest depending on a class declared inside the
quasiquote.

Now manifests in reification are gone, so is the problem.

4 files changed, 10 insertions, 4 deletions

diff --git a/test/files/run/t5334_1.check b/test/files/run/t5334_1.check
new file mode 100644
index 0000000000..e09aedaede
--- /dev/null
+++ b/test/files/run/t5334_1.check
@@ -0,0 +1,2 @@
+C
+C
\ No newline at end of file
diff --git a/test/pending/run/t5334_1.scala b/test/files/run/t5334_1.scala
index c1eba89c2b..7acf282bb8 100644
--- a/test/pending/run/t5334_1.scala
+++ b/test/files/run/t5334_1.scala
@@ -4,12 +4,13 @@ import reflect.runtime.Mirror.ToolBox
 
 object Test extends App {
   val code = scala.reflect.Code.lift{
-    class C
+    class C { override def toString = "C" }
     new C
   };
 
   val reporter = new ConsoleReporter(new Settings)
   val toolbox = new ToolBox(reporter)
   val ttree = toolbox.typeCheck(code.tree)
-  toolbox.runExpr(ttree)
+  println(ttree.tpe)
+  println(toolbox.runExpr(ttree))
 }
diff --git a/test/files/run/t5334_2.check b/test/files/run/t5334_2.check
new file mode 100644
index 0000000000..2ae76754c0
--- /dev/null
+++ b/test/files/run/t5334_2.check
@@ -0,0 +1,2 @@
+List[(C, C)]
+List((C,C))
\ No newline at end of file
diff --git a/test/pending/run/t5334_2.scala b/test/files/run/t5334_2.scala
index 361b8c85f2..26f0778400 100644
--- a/test/pending/run/t5334_2.scala
+++ b/test/files/run/t5334_2.scala
@@ -4,12 +4,13 @@ import reflect.runtime.Mirror.ToolBox
 
 object Test extends App {
   val code = scala.reflect.Code.lift{
-    class C
+    class C { override def toString() = "C" }
     List((new C, new C))
   };
 
   val reporter = new ConsoleReporter(new Settings)
   val toolbox = new ToolBox(reporter)
   val ttree = toolbox.typeCheck(code.tree)
-  toolbox.runExpr(ttree)
+  println(ttree.tpe)
+  println(toolbox.runExpr(ttree))
 }