1 files changed, 15 insertions, 0 deletions
diff --git a/test/fixedbugs/issue13821.go b/test/fixedbugs/issue13821.go
new file mode 100644
index 0000000..187e4b4
--- /dev/null
+++ b/test/fixedbugs/issue13821.go
@@ -0,0 +1,15 @@
+// compile
+
+// Copyright 2015 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 13821.  Compiler rejected "bool(true)" as not a constant.
+
+package p
+
+const (
+	A = true
+	B = bool(A)
+	C = bool(true)
+)