From 49cad676351120927a9eda5fea58334c3d32f858 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 10 Jul 2019 00:20:00 +0900
Subject: [PATCH] Removed duplicate assignment

This `last_state` is set to `lex.state` just before the `switch`
statement, and `token_flush` nor `nextc` never change the state.
---
 parse.y | 1 -
 1 file changed, 1 deletion(-)

diff --git a/parse.y b/parse.y
index 43fa10245a..e75c0b4234 100644
--- a/parse.y
+++ b/parse.y
@@ -8845,7 +8845,6 @@ parser_yylex(struct parser_params *p)
 	return '=';
 
       case '<':
-	last_state = p->lex.state;
 	c = nextc(p);
 	if (c == '<' &&
 	    !IS_lex_state(EXPR_DOT | EXPR_CLASS) &&