From 7b98f503de68ee0d4320c8294ca08889479cf1c1 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 4 Aug 2003 19:09:15 +0000
Subject: [PATCH] (yyuserMerge): Return void, not YYSTYPE. The returned value
 is now stored in *YY0.  All callers changed.

---
 data/glr.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/data/glr.c b/data/glr.c
index cce06f5b..17634dba 100644
--- a/data/glr.c
+++ b/data/glr.c
@@ -740,10 +740,9 @@ b4_syncline([@oline@], [@ofile@])
 }
 
 
-static YYSTYPE
+static void
 yyuserMerge (int yyn, YYSTYPE* yy0, YYSTYPE* yy1)
 {
-  YYSTYPE yyval = *yy0;
   /* `Use' the arguments.  */
   (void) yy0;
   (void) yy1;
@@ -752,7 +751,6 @@ yyuserMerge (int yyn, YYSTYPE* yy0, YYSTYPE* yy1)
     {
       b4_mergers
     }
-  return yyval;
 }
 [
 			      /* Bison grammar-table manipulation.  */
@@ -1475,7 +1473,7 @@ yyresolveValue (yySemanticOption* yyoptionList, yyGLRStack* yystack,
 	      YYSTYPE yyval1;
 	      YYLTYPE yydummy;
 	      YYCHK (yyresolveAction (yyp, yystack, &yyval1, &yydummy]b4_user_args[));
-	      *yyvalp = yyuserMerge (yymerger[yyp->yyrule], yyvalp, &yyval1);
+	      yyuserMerge (yymerger[yyp->yyrule], yyvalp, &yyval1);
 	    }
 	}
       return yyok;
-- 
2.50.0