1 files changed, 16 insertions, 0 deletions
diff --git a/test/fixedbugs/issue10284.go b/test/fixedbugs/issue10284.go
new file mode 100644
index 0000000..39028e7
--- /dev/null
+++ b/test/fixedbugs/issue10284.go
@@ -0,0 +1,16 @@
+// compile
+
+// Copyright 2015 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 10284: gccgo failed to allow converting a user-defined
+// type whose underlying type is uintptr to unsafe.Pointer.
+
+package p
+
+import "unsafe"
+
+type T uintptr
+
+var _ unsafe.Pointer = unsafe.Pointer(T(0))