From 4585dcbaeb75df072f1a50ea6b7a9cb3fcfad4ee Mon Sep 17 00:00:00 2001
From: Martin Odersky <odersky@gmail.com>
Date: Thu, 2 Feb 2017 13:47:45 +1100
Subject: Fix #1568 - avoid transforming error trees

If a tree has type error, subtrees may not have an assigned type.
Therefore we should avoid transforming such trees.
---
 tests/neg/i1568.scala | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 tests/neg/i1568.scala

(limited to 'tests/neg')

diff --git a/tests/neg/i1568.scala b/tests/neg/i1568.scala
new file mode 100644
index 000000000..a260c530b
--- /dev/null
+++ b/tests/neg/i1568.scala
@@ -0,0 +1,3 @@
+object Test {
+  inline def foo(n: Int) = foo(n) // error: cyclic reference
+}
-- 
cgit v1.2.3