commit e48a2958d1cfa4ae75dead9d8e65489b53c70f14
author Matthew Dempsky <mdempsky@google.com> Mon Apr 25 13:24:48 2016 -0700
committer Matthew Dempsky <mdempsky@google.com> Mon Apr 25 21:28:45 2016 +0000
tree aa0b1fc54dc5365c04eb374bb0397b90ae12ad7a
parent 6f3f02f80d23d3bbc2857be147341517d1762fbd

cmd/compile: treat empty and absent struct field tags as identical

Fixes #15439.

Change-Id: I5a32384c46e20f8db6968e5a9e854c45ab262fe4
Reviewed-on: https://go-review.googlesource.com/22429
Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>

src/cmd/compile/internal/gc/walk.go

diff --git a/src/cmd/compile/internal/gc/walk.go b/src/cmd/compile/internal/gc/walk.go
index e8fee67..0c7c5fa 100644
--- a/src/cmd/compile/internal/gc/walk.go
+++ b/src/cmd/compile/internal/gc/walk.go
@@ -3807,7 +3807,7 @@
 	if field == nil {
 		Fatalf("usefield %v %v without paramfld", n.Left.Type, n.Sym)
 	}
-	if field.Note == nil || !strings.Contains(*field.Note, "go:\"track\"") {
+	if !strings.Contains(field.Note, "go:\"track\"") {
 		return
 	}