From 543ed3652fff1be63e2c4452eba8abaa7abc83e4 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 21 Jan 2018 07:44:25 +0000
Subject: [PATCH] parse.y: fix state after left brace

* parse.y (parser_yylex): as well as `tLBRACE_ARG` (expr block),
  `tLBRACE` (primary block) also does not accept a label.  only
  hash brace accepts a label.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parse.y b/parse.y
index 22ebb7d684..53ef6755c0 100644
--- a/parse.y
+++ b/parse.y
@@ -8082,7 +8082,7 @@ parser_yylex(struct parser_params *p)
 	    c = tLBRACE;      /* hash */
 	COND_PUSH(0);
 	CMDARG_PUSH(0);
-	SET_LEX_STATE(c == tLBRACE_ARG ? EXPR_BEG : EXPR_BEG|EXPR_LABEL);
+	SET_LEX_STATE(c != tLBRACE ? EXPR_BEG : EXPR_BEG|EXPR_LABEL);
 	if (c != tLBRACE) p->command_start = TRUE;
 	return c;