From: Paul Hilfinger <Hilfinger@cs.berkeley.edu>
Date: Thu, 9 Sep 2010 07:46:50 +0000 (-0700)
Subject: Remove compiler warnings in GLR parsers.
X-Git-Tag: v2.7.90~659
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/39f5757a95b687b334165c129ec3c95ce5fec8b5?ds=sidebyside

Remove compiler warnings in GLR parsers.

	* data/glr.c (yySymbol): Define as int to avoid compiler warnings
	about possible change of value.
---

diff --git a/ChangeLog b/ChangeLog
index cef54a3d..5b61ec57 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-09-09  Paul Hilfinger  <hilfinger@cs.berkeley.edu>
+
+	* data/glr.c (yySymbol): Define as int to avoid compiler warnings about
+	possible change of value.
+
 2010-09-08  Paul Hilfinger  <hilfinger@cs.berkeley.edu>
 
 	* data/glr.c (yy_reduce_print): Change yyrhsVals to yyvsp to remove
diff --git a/data/glr.c b/data/glr.c
index 944c3349..642b9931 100644
--- a/data/glr.c
+++ b/data/glr.c
@@ -673,7 +673,7 @@ typedef int yyStateNum;
 typedef int yyRuleNum;
 
 /** Grammar symbol */
-typedef short int yySymbol;
+typedef int yySymbol;
 
 /** Item references, as in LALR(1) machine */
 typedef short int yyItemNum;