1 files changed, 31 insertions, 0 deletions
diff --git a/test/fixedbugs/issue23545.go b/test/fixedbugs/issue23545.go
new file mode 100644
index 0000000..d97f64a
--- /dev/null
+++ b/test/fixedbugs/issue23545.go
@@ -0,0 +1,31 @@
+// run
+
+// Copyright 2018 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 23545: gccgo didn't lower array comparison to
+// proper equality function in some case.
+
+package main
+
+func main() {
+	if a := Get(); a != dummyID(1234) {
+		panic("FAIL")
+	}
+}
+
+func dummyID(x int) [Size]interface{} {
+	var out [Size]interface{}
+	out[0] = x
+	return out
+}
+
+const Size = 32
+
+type OutputID [Size]interface{}
+
+//go:noinline
+func Get() OutputID {
+	return dummyID(1234)
+}