mirror of
https://github.com/golang/go
synced 2024-11-08 18:26:14 -07:00
28 lines
640 B
Go
28 lines
640 B
Go
|
// Copyright 2013 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
|
||
|
|
|
||
|
|
/*
|
||
|
|
extern unsigned long long issue6833Func(unsigned int, unsigned long long);
|
||
|
|
*/
|
||
|
|
import "C"
|
||
|
|
|
||
|
|
import "testing"
|
||
|
|
|
||
|
|
//export GoIssue6833Func
|
||
|
|
func GoIssue6833Func(aui uint, aui64 uint64) uint64 {
|
||
|
|
return aui64 + uint64(aui)
|
||
|
|
}
|
||
|
|
|
||
|
|
func test6833(t *testing.T) {
|
||
|
|
ui := 7
|
||
|
|
ull := uint64(0x4000300020001000)
|
||
|
|
v := uint64(C.issue6833Func(C.uint(ui), C.ulonglong(ull)))
|
||
|
|
exp := uint64(ui) + ull
|
||
|
|
if v != exp {
|
||
|
|
t.Errorf("issue6833Func() returns %x, expected %x", v, exp)
|
||
|
|
}
|
||
|
|
}
|