1 files changed, 30 insertions, 0 deletions
diff --git a/test/fixedbugs/issue13337.go b/test/fixedbugs/issue13337.go
new file mode 100644
index 0000000..81f984b
--- /dev/null
+++ b/test/fixedbugs/issue13337.go
@@ -0,0 +1,30 @@
+// compile
+
+// Copyright 2016 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Issue 13337: The Go compiler limited how deeply embedded types
+// were searched for promoted fields and methods.
+
+package s
+
+type S0 struct{ f int }
+func (S0) m() {}
+
+type S1 struct{ S0 }
+type S2 struct{ S1 }
+type S3 struct{ S2 }
+type S4 struct{ S3 }
+type S5 struct{ S4 }
+type S6 struct{ S5 }
+type S7 struct{ S6 }
+type S8 struct{ S7 }
+type S9 struct{ S8 }
+type S10 struct{ S9 }
+type S11 struct{ S10 }
+type S12 struct{ S11 }
+type S13 struct{ S12 }
+
+var _ = S13{}.f
+var _ = S13.m