From 6339ac02acdc2f96b1ac3d9a7562fcfafec478cc Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 16 Nov 2015 08:40:42 +0000
Subject: compile.c: optimize leave

* compile.c (iseq_peephole_optimize): optimize replaced leave
  instruction copied to jump instruction too.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 compile.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'compile.c')

diff --git a/compile.c b/compile.c
index c34126a3c1..ce0b932c81 100644
--- a/compile.c
+++ b/compile.c
@@ -1956,7 +1956,8 @@ iseq_peephole_optimize(rb_iseq_t *iseq, LINK_ELEMENT *list, const int do_tailcal
 	    unref_destination(iobj);
 	    REPLACE_ELEM((LINK_ELEMENT *)iobj, (LINK_ELEMENT *)eiobj);
 	    INSERT_ELEM_NEXT((LINK_ELEMENT *)eiobj, (LINK_ELEMENT *)popiobj);
-	    iobj = popiobj;
+	    iobj = eiobj;
+	    goto again;
 	}
 	/*
 	 * useless jump elimination (if/unless destination):
-- 
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