}

	tmpdir := t.TempDir()

	wd, err := os.Getwd()
	if err != nil {
		t.Fatalf("where am I? %v", err)
	}
	pdir := filepath.Join(wd, "testdata", "issue32233", "main")
	f := gobuildTestdata(t, tmpdir, pdir, DefaultOpt)
	f.Close()
}

func TestWindowsIssue36495(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	if runtime.GOOS != "windows" {

	tmpdir, err := os.MkdirTemp("", "cshared-TestIssue36233")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(tmpdir)

	const exportHeader = "issue36233.h"

	run(t, nil, "go", "tool", "cgo", "-exportheader", exportHeader, "-objdir", tmpdir, "./issue36233/issue36233.go")
	data, err := os.ReadFile(exportHeader)
	if err != nil {
		t.Fatal(err)
	}

	funcs := []struct{ name, signature string }{

func test31891(t *testing.T) {
	C.callIssue31891()
}

// issue 37033, check if cgo.Handle works properly

var issue37033 = 42

//export GoFunc37033
func GoFunc37033(handle C.uintptr_t) {
	h := cgo.Handle(handle)
	ch := h.Value().(chan int)
	ch <- issue37033
}

// issue 38408
// A typedef pointer can be used as the element type.
// No runtime test; just make sure it compiles.

	ch := make(chan int)

	for i := 0; i < 42; i++ {
		h := cgo.NewHandle(ch)
		go func() {
			C.cFunc37033(C.uintptr_t(h))
		}()
		if v := <-ch; issue37033 != v {
			t.Fatalf("unexpected receiving value: got %d, want %d", v, issue37033)
		}
		h.Delete()
	}
}

// issue 38649

var issue38649 C.netbsd_gid = 42

// issue 39877

var issue39877 *C.void = nil