From c1d5d16c38ccfbcb91b07fad8e667808747cbbbc Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 29 Jul 2017 02:03:11 +0000
Subject: [PATCH] compile.c: fix flip-flop value

* compile.c (iseq_compile_each0): as compile_flip_flop always ends
  with a jump instruction, successive instruction is never reached,
  but caused stack consistency error without peephole optimization.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 compile.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/compile.c b/compile.c
index 16ec8b1a5f..614f4d0f44 100644
--- a/compile.c
+++ b/compile.c
@@ -6244,7 +6244,6 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, NODE *node, int popp
 	LABEL *lfalse = NEW_LABEL(line);
 	CHECK(compile_flip_flop(iseq, ret, node, type == NODE_FLIP2,
 				ltrue, lfalse));
-	ADD_INSNL(ret, line, jump, lend);
 	ADD_LABEL(ret, ltrue);
 	ADD_INSN1(ret, line, putobject, Qtrue);
 	ADD_INSNL(ret, line, jump, lend);