cmd/5g etc: mechanical cleanup
Run rsc.io/grind rev 796d0f2 on C->Go conversions.
This replaces various awkward := initializations with plain var declarations.
Checked bit-for-bit compatibility with toolstash + buildall.
Change-Id: I601101d8177894adb9b0e3fb55dfe0ed4f544716
Reviewed-on: https://go-review.googlesource.com/6517
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
diff --git a/src/cmd/internal/gc/dcl.go b/src/cmd/internal/gc/dcl.go
index 0eef37b..97271ba 100644
--- a/src/cmd/internal/gc/dcl.go
+++ b/src/cmd/internal/gc/dcl.go
@@ -247,7 +247,7 @@
* new_name_list (type | [type] = expr_list)
*/
func variter(vl *NodeList, t *Node, el *NodeList) *NodeList {
- init := (*NodeList)(nil)
+ var init *NodeList
doexpr := el != nil
if count(el) == 1 && count(vl) > 1 {
@@ -313,7 +313,7 @@
* new_name_list [[type] = expr_list]
*/
func constiter(vl *NodeList, t *Node, cl *NodeList) *NodeList {
- vv := (*NodeList)(nil)
+ var vv *NodeList
if cl == nil {
if t != nil {
Yyerror("const declaration cannot have type without expression")
@@ -1081,7 +1081,7 @@
}
if named != 0 {
- n := (*Node)(nil)
+ var n *Node
var l *NodeList
for l = all; l != nil; l = l.Next {
n = l.N
@@ -1096,7 +1096,7 @@
}
}
- nextt := (*Node)(nil)
+ var nextt *Node
var t *Node
var n *Node
for l := all; l != nil; l = l.Next {
@@ -1195,7 +1195,7 @@
func functype(this *Node, in *NodeList, out *NodeList) *Type {
t := typ(TFUNC)
- rcvr := (*NodeList)(nil)
+ var rcvr *NodeList
if this != nil {
rcvr = list1(this)
}
@@ -1413,7 +1413,7 @@
n := Nod(ODCLFIELD, newname(sf), nil)
n.Type = t
- d := (*Type)(nil) // last found
+ var d *Type // last found
for f := pa.Method; f != nil; f = f.Down {
d = f
if f.Etype != TFIELD {
