From 57d80398e6081f58c7e501710b4f6e8a6c1904df Mon Sep 17 00:00:00 2001
From: Ken Thompson <ken@golang.org>
Date: Fri, 27 Jun 2008 17:35:42 -0700
Subject: [PATCH] line numbers

SVN=125228
---
 src/cmd/gc/subr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/cmd/gc/subr.c b/src/cmd/gc/subr.c
index 9b20ee4f6f..6bae9833ac 100644
--- a/src/cmd/gc/subr.c
+++ b/src/cmd/gc/subr.c
@@ -700,6 +700,8 @@ Lconv(Fmt *fp)
 
 	n = 0;
 	for(h=hist; h!=H; h=h->link) {
+		if(h->offset < 0)
+			continue;
 		if(lno < h->line)
 			break;
 		if(h->name) {
-- 
2.48.1