diff options
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/inlineasm/AsmParser.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/inlineasm/AsmParser.cpp b/libsolidity/inlineasm/AsmParser.cpp index 537a39a1..847735f4 100644 --- a/libsolidity/inlineasm/AsmParser.cpp +++ b/libsolidity/inlineasm/AsmParser.cpp @@ -72,6 +72,8 @@ assembly::Statement Parser::parseStatement() assembly::Switch _switch = createWithLocation<assembly::Switch>(); m_scanner->next(); _switch.expression = make_shared<Statement>(parseExpression()); + if (_switch.expression->type() == typeid(assembly::Instruction)) + fatalParserError("Instructions are not supported as expressions for switch."); while (m_scanner->currentToken() == Token::Case) _switch.cases.emplace_back(parseCase()); if (m_scanner->currentToken() == Token::Default) |