From: cuz <cuz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Sun, 9 Jan 2005 21:16:32 +0000 (+0000)
Subject: Don't treat K&R functions as variadic. The standard (at least the C99 one)
X-Git-Tag: V2.12.0~473
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=6a1ff584997ddfa720faf7dc500b6db870c4042a;p=cc65

Don't treat K&R functions as variadic. The standard (at least the C99 one)
says that passing an invalid number of parameters causes undefined behaviour,
so we don't need to handle that case.


git-svn-id: svn://svn.cc65.org/cc65/trunk@3363 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/src/cc65/declare.c b/src/cc65/declare.c
index 1ba1ace6c..8da401278 100644
--- a/src/cc65/declare.c
+++ b/src/cc65/declare.c
@@ -834,8 +834,8 @@ static FuncDesc* ParseFuncDecl (const DeclSpec* Spec)
      	 */
      	Sym = FindSym (CurTok.Ident);
      	if (Sym == 0 || !SymIsTypeDef (Sym)) {
-     	    /* Old style (K&R) function. Assume variable param list. */
-     	    F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
+     	    /* Old style (K&R) function. */
+     	    F->Flags |= FD_OLDSTYLE;
      	}
     }