From: Tobias Klauser <tklauser@distanz.ch>
Date: Mon, 18 Sep 2017 13:20:31 +0000 (+0200)
Subject: cmd/compile: simplify range expression
X-Git-Tag: go1.10beta1~1077
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8bdf0b72b0b53c877525a608fed6a7b01fd4fd17;p=gostls13.git

cmd/compile: simplify range expression

Found by running gofmt -s on the file in question.

Change-Id: I84511bd2bc75dff196930a7a87ecf5a2aca2fbb8
Reviewed-on: https://go-review.googlesource.com/64310
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/cmd/compile/internal/gc/dcl.go b/src/cmd/compile/internal/gc/dcl.go
index 6ffc3475d2..66caf2d943 100644
--- a/src/cmd/compile/internal/gc/dcl.go
+++ b/src/cmd/compile/internal/gc/dcl.go
@@ -1137,7 +1137,7 @@ func checknowritebarrierrec() {
 		// the recursive case, we have to update this at most
 		// len(list) times and can stop when we an iteration
 		// that doesn't change anything.
-		for _ = range list {
+		for range list {
 			c.stable = false
 			for _, n := range list {
 				if n.Func.Pragma&Yeswritebarrierrec != 0 {