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fixed bug with function returning pointer to function

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This commit is contained in:
eck
1990-12-04 11:09:34 +00:00
parent 456ba2b03c
commit 0b35c31e5b
3 changed files with 13 additions and 3 deletions
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10
lang/cem/cemcom.ansi/proto.c
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@@ -176,6 +176,7 @@ struct idf **idpp;
return tg;
}
declare_protos(dc)
register struct declarator *dc;
{
@@ -193,8 +194,15 @@ declare_protos(dc)
dumpidftab("start declare_protos", 0);
#endif DEBUG
du = dc->dc_decl_unary;
while (du && du->du_fund != FUNCTION)
while (du) {
if (du->du_fund == FUNCTION) {
if (du->next != (struct decl_unary *) 0) {
remove_proto_idfs(du->du_proto);
du->du_proto = 0;
} else break;
}
du = du->next;
}
pl = du ? du->du_proto : NO_PROTO;
if (pl) {
#if 0 /* the id_proto member is deleted (???) */