test: add test that gofrontend failed to compile

For #51475

Change-Id: Ie1b27304687225194a323dc8305e5d62578fff4f
Reviewed-on: https://go-review.googlesource.com/c/go/+/414755
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/test/fixedbugs/issue51475.go b/test/fixedbugs/issue51475.go
new file mode 100644
index 0000000000..46605fc50d
--- /dev/null
+++ b/test/fixedbugs/issue51475.go
@@ -0,0 +1,17 @@
+// compile
+
+// Copyright 2022 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.
+
+// gofrontend incorrectly gave an error for this code.
+
+package p
+
+type B bool
+
+func main() {
+	var v B = false
+	if (true && true) && v {
+	}
+}