Remove a few functions that, in fact, did not exist in the first place.

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/rtlil.h b/kernel/rtlil.h
index 6170ea55e..f03f27617 100644
--- a/kernel/rtlil.h
+++ b/kernel/rtlil.h
@@ -1339,7 +1339,6 @@ public:
 
 	RTLIL::SigSpec Not (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed = false, const std::string &src = "");
 	RTLIL::SigSpec Pos (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed = false, const std::string &src = "");
-	RTLIL::SigSpec Bu0 (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed = false, const std::string &src = "");
 	RTLIL::SigSpec Neg (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed = false, const std::string &src = "");
 
 	RTLIL::SigSpec And  (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed = false, const std::string &src = "");
@@ -1520,7 +1519,6 @@ struct RTLIL::CaseRule : public RTLIL::AttrObject
 	std::vector<RTLIL::SwitchRule*> switches;
 
 	~CaseRule();
-	void optimize();
 
 	bool empty() const;