From e57c409894ef877bb2d9e5c8cdb04a8f606dacc6 Mon Sep 17 00:00:00 2001
From: acqn <acqn163@outlook.com>
Date: Wed, 12 Oct 2022 13:13:15 +0800
Subject: [PATCH] Fixed TypeHasAttrData(), GetSignedType() and
 GetUnsignedType(), none in use yet though.

---
 src/cc65/datatype.c | 16 +++++++++++++---
 src/cc65/datatype.h |  2 ++
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/src/cc65/datatype.c b/src/cc65/datatype.c
index 2cfb964cc..3bcca53a9 100644
--- a/src/cc65/datatype.c
+++ b/src/cc65/datatype.c
@@ -63,6 +63,8 @@
 const Type type_char[]      = { TYPE(T_CHAR),   TYPE(T_END) };
 const Type type_schar[]     = { TYPE(T_SCHAR),  TYPE(T_END) };
 const Type type_uchar[]     = { TYPE(T_UCHAR),  TYPE(T_END) };
+const Type type_short[]     = { TYPE(T_SHORT),  TYPE(T_END) };
+const Type type_ushort[]    = { TYPE(T_USHORT), TYPE(T_END) };
 const Type type_int[]       = { TYPE(T_INT),    TYPE(T_END) };
 const Type type_uint[]      = { TYPE(T_UINT),   TYPE(T_END) };
 const Type type_long[]      = { TYPE(T_LONG),   TYPE(T_END) };
@@ -727,8 +729,10 @@ const Type* GetSignedType (const Type* T)
         case T_RANK_CHAR:
             return type_schar;
 
-        case T_RANK_INT:
         case T_RANK_SHORT:
+            return type_short;
+
+        case T_RANK_INT:
             return type_int;
 
         case T_RANK_LONG:
@@ -749,8 +753,10 @@ const Type* GetUnsignedType (const Type* T)
         case T_RANK_CHAR:
             return type_uchar;
 
-        case T_RANK_INT:
         case T_RANK_SHORT:
+            return type_ushort;
+
+        case T_RANK_INT:
             return type_uint;
 
         case T_RANK_LONG:
@@ -979,7 +985,11 @@ int HasUnknownSize (const Type* T)
 int TypeHasAttrData (const Type* T)
 /* Return true if the given type has attribute data */
 {
-    return IsClassStruct (T) || IsTypeArray (T) || IsClassFunc (T);
+    return IsClassStruct (T)    ||
+           IsTypeArray (T)      ||
+           IsClassFunc (T)      ||
+           IsTypeVoid (T)       ||
+           IsTypeBitField (T);
 }
 
 
diff --git a/src/cc65/datatype.h b/src/cc65/datatype.h
index eebd3abd8..9d7b5d49d 100644
--- a/src/cc65/datatype.h
+++ b/src/cc65/datatype.h
@@ -215,6 +215,8 @@ struct Type {
 extern const Type type_char[];
 extern const Type type_schar[];
 extern const Type type_uchar[];
+extern const Type type_short[];
+extern const Type type_ushort[];
 extern const Type type_int[];
 extern const Type type_uint[];
 extern const Type type_long[];