2 files changed, 30 insertions, 0 deletions
diff --git a/misc/cgo/fortran/testdata/testprog/answer.f90 b/misc/cgo/fortran/testdata/testprog/answer.f90
new file mode 100644
index 0000000..b3717ee
--- /dev/null
+++ b/misc/cgo/fortran/testdata/testprog/answer.f90
@@ -0,0 +1,9 @@
+! 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.
+
+function the_answer() result(j) bind(C)
+  use iso_c_binding, only: c_int
+  integer(c_int) :: j ! output
+  j = 42
+end function the_answer
diff --git a/misc/cgo/fortran/testdata/testprog/fortran.go b/misc/cgo/fortran/testdata/testprog/fortran.go
new file mode 100644
index 0000000..d8004ce
--- /dev/null
+++ b/misc/cgo/fortran/testdata/testprog/fortran.go
@@ -0,0 +1,21 @@
+// 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 main
+
+// int the_answer();
+import "C"
+import "os"
+
+func TheAnswer() int {
+	return int(C.the_answer())
+}
+
+func main() {
+	if a := TheAnswer(); a != 42 {
+		println("Unexpected result for The Answer. Got:", a, " Want: 42")
+		os.Exit(1)
+	}
+	println("ok")
+}