diff --git a/libsolidity/ast/ASTJsonConverter.cpp b/libsolidity/ast/ASTJsonConverter.cpp
index 36540bc08..d791a8a06 100644
--- a/libsolidity/ast/ASTJsonConverter.cpp
+++ b/libsolidity/ast/ASTJsonConverter.cpp
@@ -456,15 +456,13 @@ bool ASTJsonConverter::visit(ArrayTypeName const& _node)
 bool ASTJsonConverter::visit(InlineAssembly const& _node)
 {
 	Json::Value externalReferences(Json::arrayValue);
-	for (auto const& it : _node.annotation().externalReferences)
-	{
+	for (auto const& it: _node.annotation().externalReferences)
 		if (it.first)
 		{
 			Json::Value tuple(Json::objectValue);
 			tuple[it.first->name.str()] = inlineAssemblyIdentifierToJson(it);
 			externalReferences.append(tuple);
 		}
-	}
 	setJsonNode(_node, "InlineAssembly", {
 		make_pair("operations", Json::Value(yul::AsmPrinter()(_node.operations()))),
 		make_pair("externalReferences", std::move(externalReferences))
diff --git a/scripts/check_style.sh b/scripts/check_style.sh
index 01e50662a..afecc06bc 100755
--- a/scripts/check_style.sh
+++ b/scripts/check_style.sh
@@ -18,6 +18,7 @@ fi
 FORMATERROR=$(
 (
 	git grep -nIE "\<(if|for)\(" -- '*.h' '*.cpp' # no space after "if" or "for"
+	git grep -nIE "\<for\>\s*\([^=]*\>\s:\s.*\)" -- '*.h' '*.cpp' # no space before range based for-loop
 	git grep -nIE "\<if\>\s*\(.*\)\s*\{\s*$" -- '*.h' '*.cpp' # "{\n" on same line as "if" / "for"
 	git grep -nIE "[,\(<]\s*const " -- '*.h' '*.cpp' # const on left side of type
 	git grep -nIE "^\s*(static)?\s*const " -- '*.h' '*.cpp' # const on left side of type (beginning of line)
diff --git a/solc/CommandLineInterface.cpp b/solc/CommandLineInterface.cpp
index b88284b08..e49359ecd 100644
--- a/solc/CommandLineInterface.cpp
+++ b/solc/CommandLineInterface.cpp
@@ -1102,8 +1102,7 @@ void CommandLineInterface::handleAst(string const& _argStr)
 		for (auto const& sourceCode: m_sourceCodes)
 			asts.push_back(&m_compiler->ast(sourceCode.first));
 		map<ASTNode const*, eth::GasMeter::GasConsumption> gasCosts;
-		for (auto const& contract : m_compiler->contractNames())
-		{
+		for (auto const& contract: m_compiler->contractNames())
 			if (auto const* assemblyItems = m_compiler->runtimeAssemblyItems(contract))
 			{
 				auto ret = GasEstimator::breakToStatementLevel(
@@ -1114,8 +1113,6 @@ void CommandLineInterface::handleAst(string const& _argStr)
 					gasCosts[it.first] += it.second;
 			}
 
-		}
-
 		bool legacyFormat = !m_args.count(g_argAstCompactJson);
 		if (m_args.count(g_argOutputDir))
 		{