4 files changed, 16 insertions, 2 deletions
diff --git a/libsolidity/codegen/CompilerContext.cpp b/libsolidity/codegen/CompilerContext.cpp
index 7a88475a..0198a107 100644
--- a/libsolidity/codegen/CompilerContext.cpp
+++ b/libsolidity/codegen/CompilerContext.cpp
@@ -319,7 +319,7 @@ void CompilerContext::appendInlineAssembly(
 	ErrorList errors;
 	ErrorReporter errorReporter(errors);
 	auto scanner = make_shared<Scanner>(CharStream(_assembly), "--CODEGEN--");
-	auto parserResult = assembly::Parser(errorReporter, assembly::AsmFlavour::Strict).parse(scanner);
+	auto parserResult = assembly::Parser(errorReporter, assembly::AsmFlavour::Strict).parse(scanner, false);
 #ifdef SOL_OUTPUT_ASM
 	cout << assembly::AsmPrinter()(*parserResult) << endl;
 #endif
diff --git a/libsolidity/codegen/ContractCompiler.cpp b/libsolidity/codegen/ContractCompiler.cpp
index f463db94..ebb718a5 100644
--- a/libsolidity/codegen/ContractCompiler.cpp
+++ b/libsolidity/codegen/ContractCompiler.cpp
@@ -903,6 +903,15 @@ bool ContractCompiler::visit(Throw const& _throw)
 	return false;
 }
 
+bool ContractCompiler::visit(EmitStatement const& _emit)
+{
+	CompilerContext::LocationSetter locationSetter(m_context, _emit);
+	StackHeightChecker checker(m_context);
+	compileExpression(_emit.eventCall());
+	checker.check();
+	return false;
+}
+
 bool ContractCompiler::visit(VariableDeclarationStatement const& _variableDeclarationStatement)
 {
 	StackHeightChecker checker(m_context);
diff --git a/libsolidity/codegen/ContractCompiler.h b/libsolidity/codegen/ContractCompiler.h
index 1fd80d05..d698dc71 100644
--- a/libsolidity/codegen/ContractCompiler.h
+++ b/libsolidity/codegen/ContractCompiler.h
@@ -109,6 +109,7 @@ private:
 	virtual bool visit(Break const& _breakStatement) override;
 	virtual bool visit(Return const& _return) override;
 	virtual bool visit(Throw const& _throw) override;
+	virtual bool visit(EmitStatement const& _emit) override;
 	virtual bool visit(VariableDeclarationStatement const& _variableDeclarationStatement) override;
 	virtual bool visit(ExpressionStatement const& _expressionStatement) override;
 	virtual bool visit(PlaceholderStatement const&) override;
diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp
index 8e1cf019..61920592 100644
--- a/libsolidity/codegen/ExpressionCompiler.cpp
+++ b/libsolidity/codegen/ExpressionCompiler.cpp
@@ -765,7 +765,11 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall)
 		case FunctionType::Kind::AddMod:
 		case FunctionType::Kind::MulMod:
 		{
-			for (unsigned i = 0; i < 3; i ++)
+			arguments[2]->accept(*this);
+			utils().convertType(*arguments[2]->annotation().type, IntegerType(256));
+			m_context << Instruction::DUP1 << Instruction::ISZERO;
+			m_context.appendConditionalInvalid();
+			for (unsigned i = 1; i < 3; i ++)
 			{
 				arguments[2 - i]->accept(*this);
 				utils().convertType(*arguments[2 - i]->annotation().type, IntegerType(256));