From: Ulya Trofimovich <skvadrik@gmail.com>
Date: Tue, 26 May 2015 11:24:48 +0000 (+0100)
Subject: Compare DFA states rather than labels.
X-Git-Tag: 0.15~248
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3a54bfaf547bc0d32ffe6d0a2ac6247419031f7b;p=re2c

Compare DFA states rather than labels.

(see commit 923f4c5559b1f8b43e63d1013d91698e7496e28c)
---

diff --git a/re2c/src/codegen/emit_dfa.cc b/re2c/src/codegen/emit_dfa.cc
index af1f070e..3681e85d 100644
--- a/re2c/src/codegen/emit_dfa.cc
+++ b/re2c/src/codegen/emit_dfa.cc
@@ -36,7 +36,7 @@ void genGoTo(OutputFile & o, uint32_t ind, const State *from, const State *to, b
 		return;
 	}
 
-	if (readCh && from->label + 1 != to->label)
+	if (readCh && from->next != to)
 	{
 		o << input_api.stmt_peek (ind);
 		readCh = false;