1 files changed, 42 insertions, 0 deletions
diff --git a/test/fixedbugs/issue23719.go b/test/fixedbugs/issue23719.go
new file mode 100644
index 0000000..c97e636
--- /dev/null
+++ b/test/fixedbugs/issue23719.go
@@ -0,0 +1,42 @@
+// 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.
+
+package main
+
+func main() {
+	v1 := [2]int32{-1, 88}
+	v2 := [2]int32{-1, 99}
+	if v1 == v2 {
+		panic("bad comparison")
+	}
+
+	w1 := [2]int16{-1, 88}
+	w2 := [2]int16{-1, 99}
+	if w1 == w2 {
+		panic("bad comparison")
+	}
+	x1 := [4]int16{-1, 88, 88, 88}
+	x2 := [4]int16{-1, 99, 99, 99}
+	if x1 == x2 {
+		panic("bad comparison")
+	}
+
+	a1 := [2]int8{-1, 88}
+	a2 := [2]int8{-1, 99}
+	if a1 == a2 {
+		panic("bad comparison")
+	}
+	b1 := [4]int8{-1, 88, 88, 88}
+	b2 := [4]int8{-1, 99, 99, 99}
+	if b1 == b2 {
+		panic("bad comparison")
+	}
+	c1 := [8]int8{-1, 88, 88, 88, 88, 88, 88, 88}
+	c2 := [8]int8{-1, 99, 99, 99, 99, 99, 99, 99}
+	if c1 == c2 {
+		panic("bad comparison")
+	}
+}