From: cuz <cuz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Fri, 6 Apr 2001 09:07:48 +0000 (+0000)
Subject: Fixed a bug. Function declarations where the type of the first parameter is
X-Git-Tag: V2.12.0~2874
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=72e27092d4dafd73cdb8b73003b59c0c63af2a95;p=cc65

Fixed a bug. Function declarations where the type of the first parameter is
a typedef and the name of the parameter is omitted where parse as old style
(K&R) function declarations leading to errors.


git-svn-id: svn://svn.cc65.org/cc65/trunk@688 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/src/cc65/declare.c b/src/cc65/declare.c
index b6a92f844..3ef54e059 100644
--- a/src/cc65/declare.c
+++ b/src/cc65/declare.c
@@ -741,8 +741,14 @@ static FuncDesc* ParseFuncDecl (void)
      	NextToken ();
      	F->Flags |= FD_VOID_PARAM;
     } else if (curtok == TOK_IDENT && (nxttok == TOK_COMMA || nxttok == TOK_RPAREN)) {
-	/* Old style (K&R) function. Assume variable param list. */
-       	F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
+	/* If the identifier is a typedef, we have a new style parameter list,
+	 * if it's some other identifier, it's an old style parameter list.
+	 */
+	Sym = FindSym (CurTok.Ident);
+	if (Sym == 0 || !IsTypeDef (Sym)) {
+	    /* Old style (K&R) function. Assume variable param list. */
+	    F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
+	}
     }
 
     /* Parse params */