X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=walk_statements.c;h=883a889eb9e7456ddd2f6ddb18b0df4342295db3;hb=26aba71a371f0bbcc8afd213b4398d4e4e52a6f2;hp=1201dd73c9a612042aa0ddb52e581473549b45a4;hpb=912addb873c5f8b193970fe4f0926ff89aec3fc8;p=cparser

diff --git a/walk_statements.c b/walk_statements.c
index 1201dd7..883a889 100644
--- a/walk_statements.c
+++ b/walk_statements.c
@@ -1,3 +1,22 @@
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
 #include <config.h>
 
 #include "adt/error.h"
@@ -75,18 +94,27 @@ static void walk_expression(expression_t const *const expr,
 		return;
 	}
 
+	case EXPR_VA_START:
+		walk_expression(expr->va_starte.ap, callback, env);
+		return;
+
+	case EXPR_VA_ARG:
+		walk_expression(expr->va_arge.ap, callback, env);
+		return;
+
+	case EXPR_VA_COPY:
+		walk_expression(expr->va_copye.src, callback, env);
+		walk_expression(expr->va_copye.dst, callback, env);
+		return;
+
+	EXPR_LITERAL_CASES
 	case EXPR_INVALID:
 	case EXPR_OFFSETOF:
 	case EXPR_REFERENCE:
 	case EXPR_REFERENCE_ENUM_VALUE:
-	case EXPR_CONST:
-	case EXPR_CHARACTER_CONSTANT:
-	case EXPR_WIDE_CHARACTER_CONSTANT:
 	case EXPR_STRING_LITERAL:
 	case EXPR_WIDE_STRING_LITERAL:
 	case EXPR_FUNCNAME:
-	case EXPR_VA_START:
-	case EXPR_VA_ARG:
 	case EXPR_LABEL_ADDRESS:
 	case EXPR_BUILTIN_TYPES_COMPATIBLE_P:
 		break;