Adding upstream version 1.22.1.upstream/1.22.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/test/initloop.go b/test/initloop.go
new file mode 100644
index 0000000..b1a8470
--- /dev/null
+++ b/test/initloop.go
@@ -0,0 +1,17 @@
+// errorcheck
+
+// 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.
+
+// Verify that initialization loops are caught
+// and that the errors print correctly.
+
+package main
+
+var (
+	x int = a
+	a int = b // ERROR "a refers to\n.*b refers to\n.*c refers to\n.*a|initialization loop"
+	b int = c
+	c int = a
+)