From: Eddie Hung <eddie@fpgeh.com>
Date: Thu, 23 Apr 2020 23:28:11 +0000 (-0700)
Subject: verific: do not assert if wire not found; warn instead
X-Git-Tag: working-ls180~581^2~4
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d3555c667c5057f39e0ea31a518d1f4922f2b2a4;p=yosys.git

verific: do not assert if wire not found; warn instead
---

diff --git a/frontends/verific/verific.cc b/frontends/verific/verific.cc
index ae7fcefa7..89606a5bd 100644
--- a/frontends/verific/verific.cc
+++ b/frontends/verific/verific.cc
@@ -1162,8 +1162,12 @@ void VerificImporter::import_netlist(RTLIL::Design *design, Netlist *nl, std::se
 		if (!type_range->IsTypeEnum())
 			continue;
 		auto wire = module->wire(RTLIL::escape_id(id_name));
-		log_assert(wire);
-		wire->set_string_attribute(ID(wiretype), type_range->GetTypeName());
+		if (!wire) {
+			if (net->IsUserDeclared())
+				log_warning("Unable to find imported net '%s'.\n", net->Name());
+			continue;
+		}
+		wire->set_string_attribute(ID::wiretype, type_range->GetTypeName());
 
 		MapIter mj;
 		char *k, *v;
diff --git a/kernel/constids.inc b/kernel/constids.inc
index 68a5782fd..c5f672d09 100644
--- a/kernel/constids.inc
+++ b/kernel/constids.inc
@@ -199,6 +199,7 @@ X(wand)
 X(whitebox)
 X(WIDTH)
 X(wildcard_port_conns)
+X(wiretype)
 X(wor)
 X(WORDS)
 X(WR_ADDR)