symbol *csym = findSymWithLevel (SymbolTab, tree->opval.val->sym);
- /* if found in the symbol table & they r not the same */
+ /* if found in the symbol table & they are not the same */
if (csym && tree->opval.val->sym != csym)
{
tree->opval.val->sym = csym;
}
/* if not found in the symbol table */
- /* mark it as undefined assume it is */
- /* an integer in data space */
+ /* mark it as undefined & assume it */
+ /* is an integer in data space */
if (!csym && !tree->opval.val->sym->implicit)
{
else
functype = func->ftype;
- /* if the function is being called via a pointer & */
- /* it has not been defined a reentrant then we cannot */
- /* have parameters */
+ /* if the function is being called via a pointer & */
+ /* it has not been defined reentrant then we cannot */
+ /* have parameters */
/* PIC16 port can... */
if (!TARGET_IS_PIC16)
{
if (func->type != EX_VALUE && !IFFUNC_ISREENT (functype) && !options.stackAuto)
{
- werror (W_NONRENT_ARGS);
+ werror (E_NONRENT_ARGS);
fatalError++;
return 1;
}
(*actParm)->etype = getSpec ((*actParm)->ftype = copyLinkChain ((*actParm)->ftype));
SPEC_REGPARM ((*actParm)->etype) = SPEC_REGPARM (defParm->etype);
SPEC_ARGREG ((*actParm)->etype) = SPEC_ARGREG (defParm->etype);
+
+ /* if the function is being called via a pointer & */
+ /* this parameter is not passed in registers */
+ /* then the function must be defined reentrant */
+ if (IS_FUNCPTR (func->ftype) && !SPEC_REGPARM ((*actParm)->etype) &&
+ !IFFUNC_ISREENT (functype) && !options.stackAuto)
+ {
+ werror (E_NONRENT_ARGS);
+ fatalError++;
+ return 1;
+ }
+
(*parmNumber)++;
return 0;
}