From d63f1057083d625d4317da2b6934d0531129d961 Mon Sep 17 00:00:00 2001
From: Eddie Hung <eddie@fpgeh.com>
Date: Wed, 17 Jul 2019 10:44:11 -0700
Subject: SigSpec::remove_const() to return SigSpec&

---
 kernel/rtlil.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kernel/rtlil.h')

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 8d88cc97c..b484f5306 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -767,7 +767,7 @@ public:
 	void remove2(const std::set<RTLIL::SigBit> &pattern, RTLIL::SigSpec *other);
 
 	void remove(int offset, int length = 1);
-	void remove_const();
+	RTLIL::SigSpec& remove_const();
 
 	RTLIL::SigSpec extract(const RTLIL::SigSpec &pattern, const RTLIL::SigSpec *other = NULL) const;
 	RTLIL::SigSpec extract(const pool<RTLIL::SigBit> &pattern, const RTLIL::SigSpec *other = NULL) const;
-- 
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