From: Sahand Kashani-Akhavan <sahand.kashani@gmail.com>
Date: Mon, 23 Mar 2020 07:56:28 +0000 (+0100)
Subject: Const parameter in function (backends/firrtl/firrtl.cc)
X-Git-Tag: working-ls180~630^2~7
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=566e08485a93c07d9db2162250a56ab6952a06e3;p=yosys.git

Const parameter in function (backends/firrtl/firrtl.cc)

Co-Authored-By: Alberto Gonzalez <61295559+boqwxp@users.noreply.github.com>
---

diff --git a/backends/firrtl/firrtl.cc b/backends/firrtl/firrtl.cc
index a6cb9cfbe..a4bfe8549 100644
--- a/backends/firrtl/firrtl.cc
+++ b/backends/firrtl/firrtl.cc
@@ -96,7 +96,7 @@ void dump_const(std::ostream &f, const RTLIL::Const &data, int width = -1, int o
 	}
 }
 
-std::string getFileinfo(dict<RTLIL::IdString, RTLIL::Const> attributes)
+std::string getFileinfo(const dict<RTLIL::IdString, RTLIL::Const> &attributes)
 {
 	std::ostringstream fileinfo;
 	for (auto &it : attributes) {