Changed handling of attributes to a more generic form (it's allowed in each

[cc65] / src / cc65 / function.c

diff --git a/src/cc65/function.c b/src/cc65/function.c
index 44c7bbe9ef97de291c848ca2d2b35e15127b7232..09f44d39c3e52b04283c9931f4c4509fb73cc290 100644 (file)
--- a/src/cc65/function.c
+++ b/src/cc65/function.c
@@ -380,17 +380,24 @@ void NewFunc (SymEntry* Func)
     /* Reenter the lexical level */
     ReenterFunctionLevel (D);
 
+    /* Check if the function header contains unnamed parameters. These are 
+     * only allowed in cc65 mode.
+     */ 
+    if ((D->Flags & FD_UNNAMED_PARAMS) != 0 && (IS_Get (&Standard) != STD_CC65)) {
+        Error ("Parameter name omitted");
+    }
+
     /* Declare two special functions symbols: __fixargs__ and __argsize__.
      * The latter is different depending on the type of the function (variadic
      * or not).
      */
     AddConstSym ("__fixargs__", type_uint, SC_DEF | SC_CONST, D->ParamSize);
     if (D->Flags & FD_VARIADIC) {
-       /* Variadic function. The variable must be const. */
-       static const Type T[] = { TYPE(T_UCHAR | T_QUAL_CONST), TYPE(T_END) };
-       AddLocalSym ("__argsize__", T, SC_DEF | SC_REF | SC_AUTO, 0);
+       /* Variadic function. The variable must be const. */
+       static const Type T[] = { TYPE(T_UCHAR | T_QUAL_CONST), TYPE(T_END) };
+       AddLocalSym ("__argsize__", T, SC_DEF | SC_REF | SC_AUTO, 0);
     } else {
-       /* Non variadic */
+       /* Non variadic */
                AddConstSym ("__argsize__", type_uchar, SC_DEF | SC_CONST, D->ParamSize);
     }
 
@@ -435,13 +442,13 @@ void NewFunc (SymEntry* Func)
     /* If this is a fastcall function, push the last parameter onto the stack */
     if (IsQualFastcall (Func->Type) && D->ParamCount > 0) {
 
-       unsigned Flags;
+       unsigned Flags;
 
-       /* Fastcall functions may never have an ellipsis or the compiler is buggy */
-       CHECK ((D->Flags & FD_VARIADIC) == 0);
+       /* Fastcall functions may never have an ellipsis or the compiler is buggy */
+       CHECK ((D->Flags & FD_VARIADIC) == 0);
 
-       /* Generate the push */
-       if (IsTypeFunc (D->LastParam->Type)) {
+       /* Generate the push */
+       if (IsTypeFunc (D->LastParam->Type)) {
            /* Pointer to function */
            Flags = CF_PTR;
        } else {