commit 62491ff7783b6b8d7c0f8bcddc72a4b34965fb2e
author Shenghou Ma <minux@golang.org> Mon Sep 14 01:28:57 2015 -0400
committer Minux Ma <minux@golang.org> Sun Oct 04 01:36:03 2015 +0000
tree bed6563803179d50929437da8e2751edd225225f
parent f12b6208f66c746741439af28671b7aed30d1f01

cmd/yacc: fix copying action code when line comment is disabled

Fixes #12601.

Change-Id: I0be69ffe9ba19934aaef1651845c725708db77de
Reviewed-on: https://go-review.googlesource.com/14546
Reviewed-by: Ian Lance Taylor <iant@golang.org>

src/cmd/yacc/yacc.go

diff --git a/src/cmd/yacc/yacc.go b/src/cmd/yacc/yacc.go
index 4f83f50..32d2e5e 100644
--- a/src/cmd/yacc/yacc.go
+++ b/src/cmd/yacc/yacc.go
@@ -1284,8 +1284,9 @@
 func cpyact(curprod []int, max int) {
 
 	if !lflag {
-		fmt.Fprintf(fcode, "\n\t\t//line %v:%v\n\t\t", infile, lineno)
+		fmt.Fprintf(fcode, "\n\t\t//line %v:%v", infile, lineno)
 	}
+	fmt.Fprint(fcode, "\n\t\t")
 
 	lno := lineno
 	brac := 0