|  | // Copyright 2017 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. | 
|  |  | 
|  | // +build cgo | 
|  |  | 
|  | package pe | 
|  |  | 
|  | import ( | 
|  | "os/exec" | 
|  | "testing" | 
|  | ) | 
|  |  | 
|  | func testCgoDWARF(t *testing.T, linktype int) { | 
|  | if _, err := exec.LookPath("gcc"); err != nil { | 
|  | t.Skip("skipping test: gcc is missing") | 
|  | } | 
|  | testDWARF(t, linktype) | 
|  | } | 
|  |  | 
|  | func TestDefaultLinkerDWARF(t *testing.T) { | 
|  | testCgoDWARF(t, linkCgoDefault) | 
|  | } | 
|  |  | 
|  | func TestInternalLinkerDWARF(t *testing.T) { | 
|  | testCgoDWARF(t, linkCgoInternal) | 
|  | } | 
|  |  | 
|  | func TestExternalLinkerDWARF(t *testing.T) { | 
|  | testCgoDWARF(t, linkCgoExternal) | 
|  | } |