From a5ae9aebbc3d373d664747e5bfac5f47d3ac4102 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8D=9C=E9=83=A8=E6=98=8C=E5=B9=B3?=
 <shyouhei@ruby-lang.org>
Date: Thu, 18 Jun 2020 16:44:49 +0900
Subject: [PATCH] trnext: do not goto into a branch

I'm not necessarily against every goto in general, but jumping into a
branch is definitely a bad idea.  Better refactor.
---
 string.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/string.c b/string.c
index c7be097b49..60ee2a5fa3 100644
--- a/string.c
+++ b/string.c
@@ -7119,8 +7119,8 @@ trnext(struct tr *t, rb_encoding *enc)
     int n;
 
     for (;;) {
+      nextpart:
 	if (!t->gen) {
-nextpart:
 	    if (t->p == t->pend) return -1;
 	    if (rb_enc_ascget(t->p, t->pend, &n, enc) == '\\' && t->p + n < t->pend) {
 		t->p += n;