From d3322838080c05840bcf3f02347cec5bb3172282 Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Tue, 14 Mar 2017 15:50:37 -0400
Subject: [PATCH] cmd/goyacc: remove ineffective break statement

Found with honnef.co/go/tools/cmd/staticcheck.

Change-Id: I7f765ef1710d151ebda5716c99587acd3a90db1f
Reviewed-on: https://go-review.googlesource.com/38173
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---
 cmd/goyacc/yacc.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd/goyacc/yacc.go b/cmd/goyacc/yacc.go
index 8e1675f2..d5168487 100644
--- a/cmd/goyacc/yacc.go
+++ b/cmd/goyacc/yacc.go
@@ -406,6 +406,7 @@ outer:
 			break outer
 
 		case ';':
+			// Do nothing.
 
 		case START:
 			t = gettok()
@@ -498,7 +499,7 @@ outer:
 					continue
 
 				case ';':
-					break
+					// Do nothing.
 
 				case IDENTIFIER:
 					j = chfind(0, tokname)