From 0c222d6e49341e164b6a59a87534145b4c33f0fc Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Mon, 7 Jun 2010 18:10:48 -0700
Subject: [PATCH] gc: backslash newline is not a legal escape sequence in
 strings

Fixes #827.

R=ken2
CC=golang-dev, rsc
https://golang.org/cl/1592041
---
 src/cmd/gc/lex.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/cmd/gc/lex.c b/src/cmd/gc/lex.c
index 1bf51a70a4..f50c857a66 100644
--- a/src/cmd/gc/lex.c
+++ b/src/cmd/gc/lex.c
@@ -1160,7 +1160,6 @@ escchar(int e, int *escflg, vlong *val)
 
 	*escflg = 0;
 
-loop:
 	c = getr();
 	switch(c) {
 	case EOF:
@@ -1180,9 +1179,6 @@ loop:
 
 	c = getr();
 	switch(c) {
-	case '\n':
-		goto loop;
-
 	case 'x':
 		*escflg = 1;	// it's a byte
 		i = 2;
-- 
2.50.0