From 9ec4f1f205f7106e7b2e82abd69dbbc58978c586 Mon Sep 17 00:00:00 2001
From: 卜部昌平 <shyouhei@ruby-lang.org>
Date: Thu, 11 Jun 2020 13:18:22 +0900
Subject: rb_big_aref: 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.
---
 bignum.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'bignum.c')

diff --git a/bignum.c b/bignum.c
index 43eb939e14..310e731934 100644
--- a/bignum.c
+++ b/bignum.c
@@ -6712,7 +6712,6 @@ rb_big_aref(VALUE x, VALUE y)
 	    return INT2FIX(0);
 	bigtrunc(y);
 	if (BIGSIZE(y) > sizeof(size_t)) {
-	  out_of_range:
 	    return BIGNUM_SIGN(x) ? INT2FIX(0) : INT2FIX(1);
 	}
 #if SIZEOF_SIZE_T <= SIZEOF_LONG
@@ -6730,7 +6729,8 @@ rb_big_aref(VALUE x, VALUE y)
     s2 = shift%BITSPERDIG;
     bit = (BDIGIT)1 << s2;
 
-    if (s1 >= BIGNUM_LEN(x)) goto out_of_range;
+    if (s1 >= BIGNUM_LEN(x))
+        return BIGNUM_SIGN(x) ? INT2FIX(0) : INT2FIX(1);
 
     xds = BDIGITS(x);
     if (BIGNUM_POSITIVE_P(x))
-- 
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