Remove the types float and complex.

Update to current version of Go library.

Update testsuite for removed types.

	* go-lang.c (go_langhook_init): Omit float_type_size when calling
	go_create_gogo.
	* go-c.h: Update declaration of go_create_gogo.

From-SVN: r169098

1 files changed, 11 insertions, 33 deletions

diff --git a/libgo/go/fmt/format.go b/libgo/go/fmt/format.go
index 3ec1cf1..86057bf 100644
--- a/libgo/go/fmt/format.go
+++ b/libgo/go/fmt/format.go
@@ -49,6 +49,7 @@ type fmt struct {
 	plus        bool
 	sharp       bool
 	space       bool
+	unicode     bool
 	zero        bool
 }
 
@@ -61,6 +62,7 @@ func (f *fmt) clearflags() {
 	f.plus = false
 	f.sharp = false
 	f.space = false
+	f.unicode = false
 	f.zero = false
 }
 
@@ -213,6 +215,12 @@ func (f *fmt) integer(a int64, base uint64, signedness bool, digits string) {
 			buf[i] = '0'
 		}
 	}
+	if f.unicode {
+		i--
+		buf[i] = '+'
+		i--
+		buf[i] = 'U'
+	}
 
 	if negative {
 		i--
@@ -255,6 +263,9 @@ func (f *fmt) fmt_sx(s string) {
 func (f *fmt) fmt_sX(s string) {
 	t := ""
 	for i := 0; i < len(s); i++ {
+		if i > 0 && f.space {
+			t += " "
+		}
 		v := s[i]
 		t += string(udigits[v>>4])
 		t += string(udigits[v&0xF])
@@ -385,36 +396,3 @@ func (f *fmt) fmt_c128(v complex128, verb int) {
 	}
 	f.buf.Write(irparenBytes)
 }
-
-// float
-func (x *fmt) f(a float) {
-	if strconv.FloatSize == 32 {
-		x.fmt_f32(float32(a))
-	} else {
-		x.fmt_f64(float64(a))
-	}
-}
-
-func (x *fmt) e(a float) {
-	if strconv.FloatSize == 32 {
-		x.fmt_e32(float32(a))
-	} else {
-		x.fmt_e64(float64(a))
-	}
-}
-
-func (x *fmt) g(a float) {
-	if strconv.FloatSize == 32 {
-		x.fmt_g32(float32(a))
-	} else {
-		x.fmt_g64(float64(a))
-	}
-}
-
-func (x *fmt) fb(a float) {
-	if strconv.FloatSize == 32 {
-		x.fmt_fb32(float32(a))
-	} else {
-		x.fmt_fb64(float64(a))
-	}
-}