| // Copyright 2019 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 ld | |
| import ( | |
| "internal/testenv" | |
| "runtime" | |
| "strings" | |
| "testing" | |
| ) | |
| const prog = ` | |
| package main | |
| import "log" | |
| func main() { | |
| log.Fatalf("HERE") | |
| } | |
| ` | |
| func TestIssue33808(t *testing.T) { | |
| if runtime.GOOS != "darwin" { | |
| return | |
| } | |
| testenv.MustHaveGoBuild(t) | |
| testenv.MustHaveCGO(t) | |
| t.Parallel() | |
| dir := t.TempDir() | |
| f := gobuild(t, dir, prog, "-ldflags=-linkmode=external") | |
| f.Close() | |
| syms, err := f.Symbols() | |
| if err != nil { | |
| t.Fatalf("Error reading symbols: %v", err) | |
| } | |
| name := "log.Fatalf" | |
| for _, sym := range syms { | |
| if strings.Contains(sym.Name, name) { | |
| return | |
| } | |
| } | |
| t.Fatalf("Didn't find %v", name) | |
| } | |