From: Dan Ravensloft <dan.ravensloft@gmail.com>
Date: Fri, 5 Mar 2021 21:45:11 +0000 (+0000)
Subject: Replace assert in addModule with more useful error message
X-Git-Tag: working-ls180~13
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=55e5bd4213c8065994fb916e72105d822bd4175a;p=yosys.git

Replace assert in addModule with more useful error message
---

diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 1faf376e7..40079ffc5 100644
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -613,7 +613,8 @@ void RTLIL::Design::add(RTLIL::Module *module)
 
 RTLIL::Module *RTLIL::Design::addModule(RTLIL::IdString name)
 {
-	log_assert(modules_.count(name) == 0);
+	if (modules_.count(name) != 0)
+		log_error("Attempted to add new module named '%s', but a module by that name already exists\n", name.c_str());
 	log_assert(refcount_modules_ == 0);
 
 	RTLIL::Module *module = new RTLIL::Module;