From: whitequark <whitequark@whitequark.org>
Date: Fri, 5 Mar 2021 11:05:19 +0000 (+0000)
Subject: cxxrtl: don't crash on empty designs.
X-Git-Tag: working-ls180~16^2
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a9a873a1d26c27aea8f584fc0a85a6585926c7da;p=yosys.git

cxxrtl: don't crash on empty designs.
---

diff --git a/backends/cxxrtl/cxxrtl_backend.cc b/backends/cxxrtl/cxxrtl_backend.cc
index 39046bd78..a312c1e21 100644
--- a/backends/cxxrtl/cxxrtl_backend.cc
+++ b/backends/cxxrtl/cxxrtl_backend.cc
@@ -2763,7 +2763,7 @@ struct CxxrtlWorker {
 		// Recheck the design if it was modified.
 		if (did_anything)
 			check_design(design, has_top, has_sync_init, has_packed_mem);
-		log_assert(has_top && !has_sync_init && !has_packed_mem);
+		log_assert(!has_sync_init && !has_packed_mem);
 		log_pop();
 		if (did_anything)
 			log_spacer();