Automated g4 rollback of changelist 25024,
plus significant hand editing.

Back to T{x} for composite literals.

R=r
OCL=25612
CL=25632
diff --git a/test/complit.go b/test/complit.go
index f2dc91d..d9b9488 100644
--- a/test/complit.go
+++ b/test/complit.go
@@ -24,45 +24,45 @@
 
 type P struct { a, b int };
 func NewP(a, b int) *P {
-	return &P(a, b)
+	return &P{a, b}
 }
 
 func main() {
 	var t T;
-	t = T(0, 7.2, "hi", &t);
+	t = T{0, 7.2, "hi", &t};
 
 	var tp *T;
-	tp = &T(0, 7.2, "hi", &t);
+	tp = &T{0, 7.2, "hi", &t};
 
-	a1 := []int(1,2,3);
+	a1 := []int{1,2,3};
 	if len(a1) != 3 { panic("a1") }
-	a2 := [10]int(1,2,3);
+	a2 := [10]int{1,2,3};
 	if len(a2) != 10 || cap(a2) != 10 { panic("a2") }
 
-	a3 := [10]int(1,2,3,);
+	a3 := [10]int{1,2,3,};
 	if len(a3) != 10 || a2[3] != 0 { panic("a3") }
 
 	var oai []int;
-	oai = []int(1,2,3);
+	oai = []int{1,2,3};
 	if len(oai) != 3 { panic("oai") }
 
-	at := [...]*T(&t, &t, &t);
+	at := [...]*T{&t, &t, &t};
 	if len(at) != 3 { panic("at") }
 
 	c := make(chan int);
-	ac := []chan int(c, c, c);
+	ac := []chan int{c, c, c};
 	if len(ac) != 3 { panic("ac") }
 
-	aat := [][len(at)]*T(at, at);
+	aat := [][len(at)]*T{at, at};
 	if len(aat) != 2 || len(aat[1]) != 3 { panic("aat") }
 
-	s := string([]byte('h', 'e', 'l', 'l', 'o'));
+	s := string([]byte{'h', 'e', 'l', 'l', 'o'});
 	if s != "hello" { panic("s") }
 
-	m := map[string]float("one":1.0, "two":2.0, "pi":22./7.);
+	m := map[string]float{"one":1.0, "two":2.0, "pi":22./7.};
 	if len(m) != 3 { panic("m") }
 
-	eq([]*R(itor(0), itor(1), itor(2), itor(3), itor(4), itor(5)));
+	eq([]*R{itor(0), itor(1), itor(2), itor(3), itor(4), itor(5)});
 
 	p1 := NewP(1, 2);
 	p2 := NewP(1, 2);