Adding upstream version 1.16.10.upstream/1.16.10upstream

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

1 files changed, 32 insertions, 0 deletions

diff --git a/src/cmd/compile/internal/gc/builtin_test.go b/src/cmd/compile/internal/gc/builtin_test.go
new file mode 100644
index 0000000..57f24b2
--- /dev/null
+++ b/src/cmd/compile/internal/gc/builtin_test.go
@@ -0,0 +1,32 @@
+// Copyright 2016 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 gc_test
+
+import (
+	"bytes"
+	"internal/testenv"
+	"io/ioutil"
+	"os/exec"
+	"testing"
+)
+
+func TestBuiltin(t *testing.T) {
+	testenv.MustHaveGoRun(t)
+	t.Parallel()
+
+	old, err := ioutil.ReadFile("builtin.go")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	new, err := exec.Command(testenv.GoToolPath(t), "run", "mkbuiltin.go", "-stdout").Output()
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	if !bytes.Equal(old, new) {
+		t.Fatal("builtin.go out of date; run mkbuiltin.go")
+	}
+}