From 2904c619c1b883a29c2b7ea29210b44ee8f298f0 Mon Sep 17 00:00:00 2001
From: Bill Currie <bill@taniwha.org>
Date: Wed, 5 Dec 2012 19:43:27 +0900
Subject: [PATCH] Don't bother creating an alias for a def of the same type.

---
 tools/qfcc/source/def.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/qfcc/source/def.c b/tools/qfcc/source/def.c
index 7e94314bf..e6825374a 100644
--- a/tools/qfcc/source/def.c
+++ b/tools/qfcc/source/def.c
@@ -165,6 +165,8 @@ alias_def (def_t *def, type_t *type, int offset)
 		internal_error (0, "aliasing a def to a larger type");
 	if (offset < 0 || offset + type_size (type) > type_size (def->type))
 		internal_error (0, "invalid alias offset");
+	if (type == def->type)
+		return def;
 	for (alias = def->alias_defs; alias; alias = alias->next) {
 		if (alias->type == type && alias->offset == offset)
 			return alias;