libgo: update to go1.7rc3

    
    Reviewed-on: https://go-review.googlesource.com/25150


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238662 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 28 insertions, 0 deletions

diff --git a/libgo/go/strconv/quote_test.go b/libgo/go/strconv/quote_test.go
index 3e8ec2c98f3..10735e316c7 100644
--- a/libgo/go/strconv/quote_test.go
+++ b/libgo/go/strconv/quote_test.go
@@ -89,6 +89,34 @@ func TestQuoteToGraphic(t *testing.T) {
 	}
 }
 
+func BenchmarkQuote(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		Quote("\a\b\f\r\n\t\v\a\b\f\r\n\t\v\a\b\f\r\n\t\v")
+	}
+}
+
+func BenchmarkQuoteRune(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		QuoteRune('\a')
+	}
+}
+
+var benchQuoteBuf []byte
+
+func BenchmarkAppendQuote(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		benchQuoteBuf = AppendQuote(benchQuoteBuf[:0], "\a\b\f\r\n\t\v\a\b\f\r\n\t\v\a\b\f\r\n\t\v")
+	}
+}
+
+var benchQuoteRuneBuf []byte
+
+func BenchmarkAppendQuoteRune(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		benchQuoteRuneBuf = AppendQuoteRune(benchQuoteRuneBuf[:0], '\a')
+	}
+}
+
 type quoteRuneTest struct {
 	in      rune
 	out     string