1// Copyright 2020 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// Disabled for s390x because it uses assembly routines that are not
6// accurate for huge arguments.
7
8//go:build !s390x
9
10package cmplx
11
12import (
13	"testing"
14)
15
16func TestTanHuge(t *testing.T) {
17	for i, x := range hugeIn {
18		if f := Tan(x); !cSoclose(tanHuge[i], f, 3e-15) {
19			t.Errorf("Tan(%g) = %g, want %g", x, f, tanHuge[i])
20		}
21	}
22}
23