libgo/misc/cgo/test/issue8148.go

   1 // Copyright 2014 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // Issue 8148.  A typedef of an unnamed struct didn't work when used
   6 // with an exported Go function.  No runtime test; just make sure it
   7 // compiles.
   8
   9 package cgotest
  10
  11 /*
  12 typedef struct { int i; } T;
  13
  14 int issue8148Callback(T*);
  15
  16 static int get() {
  17         T t;
  18         t.i = 42;
  19         return issue8148Callback(&t);
  20 }
  21 */
  22 import "C"
  23
  24 //export issue8148Callback
  25 func issue8148Callback(t *C.T) C.int {
  26         return t.i
  27 }
  28
  29 func Issue8148() int {
  30         return int(C.get())
  31 }