libgo: update to Go1.16beta1 release

This does not yet include support for the //go:embed directive added
in this release.

	* Makefile.am (check-runtime): Don't create check-runtime-dir.
	(mostlyclean-local): Don't remove check-runtime-dir.
	(check-go-tool, check-vet): Copy in go.mod and modules.txt.
	(check-cgo-test, check-carchive-test): Add go.mod file.
	* Makefile.in: Regenerate.

Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/280172

1 files changed, 6 insertions, 7 deletions

diff --git a/libgo/go/encoding/base32/base32_test.go b/libgo/go/encoding/base32/base32_test.go
index 0b611db..8fb22b9 100644
--- a/libgo/go/encoding/base32/base32_test.go
+++ b/libgo/go/encoding/base32/base32_test.go
@@ -8,7 +8,6 @@ import (
 	"bytes"
 	"errors"
 	"io"
-	"io/ioutil"
 	"strings"
 	"testing"
 )
@@ -361,9 +360,9 @@ func TestBig(t *testing.T) {
 	if err != nil {
 		t.Fatalf("Encoder.Close() = %v want nil", err)
 	}
-	decoded, err := ioutil.ReadAll(NewDecoder(StdEncoding, encoded))
+	decoded, err := io.ReadAll(NewDecoder(StdEncoding, encoded))
 	if err != nil {
-		t.Fatalf("ioutil.ReadAll(NewDecoder(...)): %v", err)
+		t.Fatalf("io.ReadAll(NewDecoder(...)): %v", err)
 	}
 
 	if !bytes.Equal(raw, decoded) {
@@ -428,14 +427,14 @@ LNEBUWIIDFON2CA3DBMJXXE5LNFY==
 	encodedShort := strings.ReplaceAll(encoded, "\n", "")
 
 	dec := NewDecoder(StdEncoding, strings.NewReader(encoded))
-	res1, err := ioutil.ReadAll(dec)
+	res1, err := io.ReadAll(dec)
 	if err != nil {
 		t.Errorf("ReadAll failed: %v", err)
 	}
 
 	dec = NewDecoder(StdEncoding, strings.NewReader(encodedShort))
 	var res2 []byte
-	res2, err = ioutil.ReadAll(dec)
+	res2, err = io.ReadAll(dec)
 	if err != nil {
 		t.Errorf("ReadAll failed: %v", err)
 	}
@@ -619,7 +618,7 @@ func TestBufferedDecodingSameError(t *testing.T) {
 			}()
 
 			decoder := NewDecoder(StdEncoding, pr)
-			_, err := ioutil.ReadAll(decoder)
+			_, err := io.ReadAll(decoder)
 
 			if err != testcase.expected {
 				t.Errorf("Expected %v, got %v; case %s %+v", testcase.expected, err, testcase.prefix, chunks)
@@ -718,7 +717,7 @@ func TestDecodeReadAll(t *testing.T) {
 				encoded = strings.ReplaceAll(encoded, "=", "")
 			}
 
-			decReader, err := ioutil.ReadAll(NewDecoder(encoding, strings.NewReader(encoded)))
+			decReader, err := io.ReadAll(NewDecoder(encoding, strings.NewReader(encoded)))
 			if err != nil {
 				t.Errorf("NewDecoder error: %v", err)
 			}