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Add anonymous enums to the scope local symbols.

This commit is contained in:
Martin Whitaker 2019-09-27 21:29:50 +01:00
parent 2ae910750b
commit 439688fa46
1 changed files with 18 additions and 6 deletions
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24
pform.cc
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@ -787,6 +787,23 @@ static void pform_put_wire_in_scope(perm_string name, PWire*net)
static void pform_put_enum_type_in_scope(enum_type_t*enum_set)
{
if (lexical_scope->enum_sets.count(enum_set))
return;
set<perm_string> enum_names;
list<named_pexpr_t>::const_iterator cur;
for (cur = enum_set->names->begin(); cur != enum_set->names->end(); ++cur) {
if (enum_names.count(cur->name)) {
cerr << enum_set->get_fileline() << ": error: "
"Duplicate enumeration name '"
<< cur->name << "'." << endl;
error_count += 1;
} else {
add_local_symbol(lexical_scope, cur->name, enum_set);
enum_names.insert(cur->name);
}
}
lexical_scope->enum_sets.insert(enum_set);
}
@ -829,13 +846,8 @@ void pform_set_typedef(perm_string name, data_type_t*data_type, std::list<pform_
ivl_assert(*data_type, ref == 0);
ref = data_type;
if (enum_type_t*enum_type = dynamic_cast<enum_type_t*>(data_type)) {
if (enum_type_t*enum_type = dynamic_cast<enum_type_t*>(data_type))
pform_put_enum_type_in_scope(enum_type);
list<named_pexpr_t>::const_iterator cur;
for (cur = enum_type->names->begin(); cur != enum_type->names->end(); ++cur)
add_local_symbol(lexical_scope, cur->name, enum_type);
}
}
data_type_t* pform_test_type_identifier(const struct vlltype&loc, const char*txt)