diff options
Diffstat (limited to 'src/cmd/link/internal/ld/issue33808_test.go')
-rw-r--r-- | src/cmd/link/internal/ld/issue33808_test.go | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/cmd/link/internal/ld/issue33808_test.go b/src/cmd/link/internal/ld/issue33808_test.go new file mode 100644 index 0000000..43f4540 --- /dev/null +++ b/src/cmd/link/internal/ld/issue33808_test.go @@ -0,0 +1,49 @@ +// 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) +} |