libgo: Update to weekly.2011-12-06.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182338 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 3 insertions, 3 deletions

diff --git a/libgo/go/regexp/syntax/prog.go b/libgo/go/regexp/syntax/prog.go
index f5b697a59ae..84ebb835581 100644
--- a/libgo/go/regexp/syntax/prog.go
+++ b/libgo/go/regexp/syntax/prog.go
@@ -267,7 +267,7 @@ func dumpProg(b *bytes.Buffer, p *Prog) {
 }
 
 func u32(i uint32) string {
-	return strconv.Uitoa64(uint64(i))
+	return strconv.FormatUint(uint64(i), 10)
 }
 
 func dumpInst(b *bytes.Buffer, i *Inst) {
diff --git a/libgo/go/regexp/syntax/regexp.go b/libgo/go/regexp/syntax/regexp.go
index b5ddab1d16b..adcfe294495 100644
--- a/libgo/go/regexp/syntax/regexp.go
+++ b/libgo/go/regexp/syntax/regexp.go
@@ -277,7 +277,7 @@ func escape(b *bytes.Buffer, r rune, force bool) {
 	default:
 		if r < 0x100 {
 			b.WriteString(`\x`)
-			s := strconv.Itob(int(r), 16)
+			s := strconv.FormatInt(int64(r), 16)
 			if len(s) == 1 {
 				b.WriteRune('0')
 			}
@@ -285,7 +285,7 @@ func escape(b *bytes.Buffer, r rune, force bool) {
 			break
 		}
 		b.WriteString(`\x{`)
-		b.WriteString(strconv.Itob(int(r), 16))
+		b.WriteString(strconv.FormatInt(int64(r), 16))
 		b.WriteString(`}`)
 	}
 }