1 files changed, 38 insertions, 0 deletions
diff --git a/libgo/misc/cgo/test/issue1635.go b/libgo/misc/cgo/test/issue1635.go
new file mode 100644
index 00000000000..25899271c93
--- /dev/null
+++ b/libgo/misc/cgo/test/issue1635.go
@@ -0,0 +1,38 @@
+// Copyright 2012 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 cgotest
+
+/*
+// Mac OS X's gcc will generate scattered relocation 2/1 for
+// this function on Darwin/386, and 8l couldn't handle it.
+// this example is in issue 1635
+#include <stdio.h>
+void scatter() {
+	void *p = scatter;
+	printf("scatter = %p\n", p);
+}
+
+// Adding this explicit extern declaration makes this a test for
+// https://gcc.gnu.org/PR68072 aka https://golang.org/issue/13344 .
+// It used to cause a cgo error when building with GCC 6.
+extern int hola;
+
+// this example is in issue 3253
+int hola = 0;
+int testHola() { return hola; }
+*/
+import "C"
+
+import "testing"
+
+func test1635(t *testing.T) {
+	C.scatter()
+	if v := C.hola; v != 0 {
+		t.Fatalf("C.hola is %d, should be 0", v)
+	}
+	if v := C.testHola(); v != 0 {
+		t.Fatalf("C.testHola() is %d, should be 0", v)
+	}
+}