// see https://go.dev/cl/416174.
			return false
		}
		return true
	case "darwin":
		return true
	}
	return false
}

// ExecutableHasDWARF reports whether the linked executable includes DWARF
// symbols on goos/goarch.
func ExecutableHasDWARF(goos, goarch string) bool {
	switch goos {
	case "plan9", "ios":
		return false
	}
	return true
}

}

func must(err error) {
	if err != nil {
		panic(err)
	}
}

type Line struct {
	File string
	Line int
}

func TestStmtLines(t *testing.T) {
	if !platform.ExecutableHasDWARF(runtime.GOOS, runtime.GOARCH) {
		t.Skipf("skipping on %s/%s: no DWARF symbol table in executables", runtime.GOOS, runtime.GOARCH)
	}

	if runtime.GOOS == "aix" {
		extld := os.Getenv("CC")
		if extld == "" {

		os.Exit(1)
	}
	os.Exit(0)
}

func testDWARF(t *testing.T, buildmode string, expectDWARF bool, env ...string) {
	testenv.MustHaveCGO(t)
	testenv.MustHaveGoBuild(t)

	if !platform.ExecutableHasDWARF(runtime.GOOS, runtime.GOARCH) {
		t.Skipf("skipping on %s/%s: no DWARF symbol table in executables", runtime.GOOS, runtime.GOARCH)
	}

	t.Parallel()

	for _, prog := range []string{"testprog", "testprogcgo"} {

	"testing"

	intdwarf "cmd/internal/dwarf"
	objfilepkg "cmd/internal/objfile" // renamed to avoid conflict with objfile function
	"cmd/link/internal/dwtest"
)

func mustHaveDWARF(t testing.TB) {
	if !platform.ExecutableHasDWARF(runtime.GOOS, runtime.GOARCH) {
		t.Helper()
		t.Skipf("skipping on %s/%s: no DWARF symbol table in executables", runtime.GOOS, runtime.GOARCH)
	}
}

const (
	DefaultOpt = "-gcflags="