From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 12 Dec 2007 08:19:30 +0000 (+0000)
Subject: A statement_base_t is enough space for break and continue statements.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=65dfc72272eeb6beba7d3a53ebd9a46488000c81;p=cparser

A statement_base_t is enough space for break and continue statements.

[r18701]
---

diff --git a/parser.c b/parser.c
index 2bf5cb7..7d9b334 100644
--- a/parser.c
+++ b/parser.c
@@ -5201,20 +5201,20 @@ static statement_t *parse_goto(void)
  */
 static statement_t *parse_continue(void)
 {
-	statement_t *statement;
+	statement_base_t *statement;
 	if (current_loop == NULL) {
 		errorf(HERE, "continue statement not within loop");
 		statement = NULL;
 	} else {
-		statement                       = allocate_ast_zero(sizeof(statement[0]));
-		statement->kind                 = STATEMENT_CONTINUE;
-		statement->base.source_position = token.source_position;
+		statement                  = allocate_ast_zero(sizeof(statement[0]));
+		statement->kind            = STATEMENT_CONTINUE;
+		statement->source_position = token.source_position;
 	}
 
 	eat(T_continue);
 	expect(';');
 
-	return statement;
+	return (statement_t*)statement;
 }
 
 /**
@@ -5222,20 +5222,20 @@ static statement_t *parse_continue(void)
  */
 static statement_t *parse_break(void)
 {
-	statement_t *statement;
+	statement_base_t *statement;
 	if (current_switch == NULL && current_loop == NULL) {
 		errorf(HERE, "break statement not within loop or switch");
 		statement = NULL;
 	} else {
-		statement                       = allocate_ast_zero(sizeof(statement[0]));
-		statement->kind                 = STATEMENT_BREAK;
-		statement->base.source_position = token.source_position;
+		statement                  = allocate_ast_zero(sizeof(statement[0]));
+		statement->kind            = STATEMENT_BREAK;
+		statement->source_position = token.source_position;
 	}
 
 	eat(T_break);
 	expect(';');
 
-	return statement;
+	return (statement_t*)statement;
 }
 
 /**