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fixed bugs with storage-class and void in prototype

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This commit is contained in:
eck 1990-12-17 13:08:05 +00:00
parent 79444acd83
commit ccc5f10fca
1 changed files with 15 additions and 8 deletions
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23
lang/cem/cemcom.ansi/proto.c
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@ -77,11 +77,23 @@ add_proto(pl, ds, dc, lvl)
if (type->tp_fund != VOID) if (type->tp_fund != VOID)
error("unknown %s-type", symbol2str(type->tp_fund)); error("unknown %s-type", symbol2str(type->tp_fund));
else { else {
if (idf != (struct idf *)0) if (idf != (struct idf *)0
|| ds->ds_sc_given
|| ds->ds_typequal) {
error("illegal use of void in argument list"); error("illegal use of void in argument list");
else { pl->pl_flag |= PL_ERRGIVEN;
pl->pl_flag |= PL_VOID;
} }
/* set PL_VOID anyway */
pl->pl_flag |= PL_VOID;
}
}
if (ds->ds_sc_given && ds->ds_sc != REGISTER) {
if (!(pl->pl_flag & PL_ERRGIVEN)) {
if (ds->ds_sc != AUTO) {
error("illegal storage class in parameter declaration");
} else {
warning("illegal storage class in parameter declaration");
}
} }
} }
@ -230,11 +242,6 @@ declare_protos(dc)
continue; continue;
} }
/* Postponed storage class checking.
*/
if (def->df_sc == 0)
error("illegal storage class in parameter declaration");
def->df_level = L_FORMAL2; def->df_level = L_FORMAL2;
stack_idf(pl->pl_idf, stl); stack_idf(pl->pl_idf, stl);
pl = pl->next; pl = pl->next;