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Fix for assertion failure in Issue #823

This commit is contained in:
Bill Lye 2022-12-30 11:12:29 -08:00
parent ee0c6bb5e4
commit 56eb91ea9e
1 changed files with 9 additions and 1 deletions
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10
elab_net.cc
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@ -639,13 +639,21 @@ NetNet* PEIdent::elaborate_lnet_common_(Design*des, NetScope*scope,
// containing vector, and member y an offset and width within // containing vector, and member y an offset and width within
// that. // that.
pform_name_t use_path = member_path; pform_name_t use_path = member_path;
while (! use_path.empty()) { while (! use_path.empty()) {
const name_component_t member_comp = use_path.front(); const name_component_t member_comp = use_path.front();
const perm_string&member_name = member_comp.name; const perm_string&member_name = member_comp.name;
unsigned long tmp_off; unsigned long tmp_off;
const struct netstruct_t::member_t*member = struct_type->packed_member(member_name, tmp_off); const struct netstruct_t::member_t*member = struct_type->packed_member(member_name, tmp_off);
ivl_assert(*this, member);
if(!member) {
cerr << get_fileline() << ": error: missing element " << path() << endl;
des->errors += 1;
return 0;
}
member_off += tmp_off; member_off += tmp_off;
member_width = member->net_type->packed_width(); member_width = member->net_type->packed_width();