1 files changed, 42 insertions, 0 deletions
diff --git a/misc/cgo/test/issue4417.go b/misc/cgo/test/issue4417.go
new file mode 100644
index 000000000..0b48071d4
--- /dev/null
+++ b/misc/cgo/test/issue4417.go
@@ -0,0 +1,42 @@
+// 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.
+
+// Issue 4417:	cmd/cgo: bool alignment/padding issue.
+// bool alignment is wrong and causing wrong arguments when calling functions.
+//
+
+package cgotest
+
+/*
+#include <stdbool.h>
+
+static int c_bool(bool a, bool b, int c, bool d, bool e)  {
+   return c;
+}
+*/
+import "C"
+import "testing"
+
+func testBoolAlign(t *testing.T) {
+	b := C.c_bool(true, true, 10, true, false)
+	if b != 10 {
+		t.Fatalf("found %d expected 10\n", b)
+	}
+	b = C.c_bool(true, true, 5, true, true)
+	if b != 5 {
+		t.Fatalf("found %d expected 5\n", b)
+	}
+	b = C.c_bool(true, true, 3, true, false)
+	if b != 3 {
+		t.Fatalf("found %d expected 3\n", b)
+	}
+	b = C.c_bool(false, false, 1, true, false)
+	if b != 1 {
+		t.Fatalf("found %d expected 1\n", b)
+	}
+	b = C.c_bool(false, true, 200, true, false)
+	if b != 200 {
+		t.Fatalf("found %d expected 200\n", b)
+	}
+}