From 64cad825e3a98b21ab10dd063c56d5823282fb95 Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Wed, 6 Nov 2019 22:16:06 +0100
Subject: [PATCH] Fix build by adding return.

---
 libyul/backends/wasm/BinaryTransform.cpp | 5 +++++
 libyul/backends/wasm/BinaryTransform.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/libyul/backends/wasm/BinaryTransform.cpp b/libyul/backends/wasm/BinaryTransform.cpp
index 18f02ec02..43f8bfd29 100644
--- a/libyul/backends/wasm/BinaryTransform.cpp
+++ b/libyul/backends/wasm/BinaryTransform.cpp
@@ -391,6 +391,11 @@ bytes BinaryTransform::operator()(BreakIf const&)
 	return {};
 }
 
+bytes BinaryTransform::operator()(Return const&)
+{
+	return toBytes(Opcode::Return);
+}
+
 bytes BinaryTransform::operator()(Block const& _block)
 {
 	return
diff --git a/libyul/backends/wasm/BinaryTransform.h b/libyul/backends/wasm/BinaryTransform.h
index 35c611b21..c70453149 100644
--- a/libyul/backends/wasm/BinaryTransform.h
+++ b/libyul/backends/wasm/BinaryTransform.h
@@ -52,6 +52,7 @@ public:
 	dev::bytes operator()(wasm::Loop const& _loop);
 	dev::bytes operator()(wasm::Break const& _break);
 	dev::bytes operator()(wasm::BreakIf const& _break);
+	dev::bytes operator()(wasm::Return const& _return);
 	dev::bytes operator()(wasm::Block const& _block);
 	dev::bytes operator()(wasm::FunctionDefinition const& _function);