From: Robert Griesemer <gri@golang.org>
Date: Thu, 3 Mar 2016 01:40:18 +0000 (-0800)
Subject: cmd/compile: exit early if oldname doesn't find a name
X-Git-Tag: go1.7beta1~1586
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=533f30b924ce150eddf0bea6746bc88631e4dde8;p=gostls13.git

cmd/compile: exit early if oldname doesn't find a name

Change-Id: I59ce1b40bc3472cc92a9a0a9fbd32342e0b945ad
Reviewed-on: https://go-review.googlesource.com/20152
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
---

diff --git a/src/cmd/compile/internal/gc/dcl.go b/src/cmd/compile/internal/gc/dcl.go
index 893fb6bf69..11ce49f369 100644
--- a/src/cmd/compile/internal/gc/dcl.go
+++ b/src/cmd/compile/internal/gc/dcl.go
@@ -388,6 +388,7 @@ func oldname(s *Sym) *Node {
 		n = newname(s)
 		n.Op = ONONAME
 		n.Name.Iota = iota_ // save current iota value in const declarations
+		return n
 	}
 
 	if Curfn != nil && n.Op == ONAME && n.Name.Funcdepth > 0 && n.Name.Funcdepth != Funcdepth {