From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sat, 18 Aug 2012 14:20:17 +0000 (+0200)
Subject: delete ast_members from parser->locals when they were unused
X-Git-Tag: 0.1-rc1~213
X-Git-Url: https://de.git.xonotic.org/?a=commitdiff_plain;h=cdeffb6de9b92b7c498380d802d3250ef9ba73aa;p=xonotic%2Fgmqcc.git

delete ast_members from parser->locals when they were unused
---

diff --git a/parser.c b/parser.c
index 1ee5cad..2df00cd 100644
--- a/parser.c
+++ b/parser.c
@@ -1668,6 +1668,11 @@ static void parser_pop_local(parser_t *parser)
 {
     parser->locals_count--;
     mem_d(parser->locals[parser->locals_count].name);
+    if (!ast_usecount(parser->locals[parser->locals_count].var) &&
+        ast_istype(parser->locals[parser->locals_count].var, ast_member))
+    {
+        ast_delete(parser->locals[parser->locals_count].var);
+    }
 }
 
 static ast_block* parser_parse_block(parser_t *parser)