From 6ca91d264f521a132e5b4c3232bb3850f017d021 Mon Sep 17 00:00:00 2001
From: Rob Pike <r@golang.org>
Date: Mon, 30 Mar 2015 15:06:33 -0700
Subject: [PATCH] cmd/internal/obj/arm64: delete needless closure in for claus

A residue of the automatic translation, this closure is easily rewritten
to a simpler, smaller, and faster construct.

Discovered while analyzing #10269, which I still plan to fix.

Change-Id: I76b12290280d81880c446b4cf75da633a94482d4
Reviewed-on: https://go-review.googlesource.com/8270
Reviewed-by: Dave Cheney <dave@cheney.net>
Reviewed-by: Minux Ma <minux@golang.org>
---
 src/cmd/internal/obj/arm64/obj7.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cmd/internal/obj/arm64/obj7.go b/src/cmd/internal/obj/arm64/obj7.go
index dfba86ccb9..a9f8d47339 100644
--- a/src/cmd/internal/obj/arm64/obj7.go
+++ b/src/cmd/internal/obj/arm64/obj7.go
@@ -361,7 +361,7 @@ loop:
 	if p.Mark&FOLL != 0 {
 		i = 0
 		q = p
-		for ; i < 4; (func() { i++; q = q.Link })() {
+		for ; i < 4; i, q = i+1, q.Link {
 			if q == *last || q == nil {
 				break
 			}