1 files changed, 39 insertions, 0 deletions
diff --git a/src/runtime/race/syso_test.go b/src/runtime/race/syso_test.go
new file mode 100644
index 0000000..db846c5
--- /dev/null
+++ b/src/runtime/race/syso_test.go
@@ -0,0 +1,39 @@
+// Copyright 2020 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.
+
+// +build !android,!js,!ppc64le
+
+// Note: we don't run on Android or ppc64 because if there is any non-race test
+// file in this package, the OS tries to link the .syso file into the
+// test (even when we're not in race mode), which fails. I'm not sure
+// why, but easiest to just punt - as long as a single builder runs
+// this test, we're good.
+
+package race
+
+import (
+	"bytes"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"testing"
+)
+
+func TestIssue37485(t *testing.T) {
+	files, err := filepath.Glob("./*.syso")
+	if err != nil {
+		t.Fatalf("can't find syso files: %s", err)
+	}
+	for _, f := range files {
+		cmd := exec.Command(filepath.Join(runtime.GOROOT(), "bin", "go"), "tool", "nm", f)
+		res, err := cmd.CombinedOutput()
+		if err != nil {
+			t.Errorf("nm of %s failed: %s", f, err)
+			continue
+		}
+		if bytes.Contains(res, []byte("getauxval")) {
+			t.Errorf("%s contains getauxval", f)
+		}
+	}
+}