diff options
Diffstat (limited to 'libsolidity')
| -rw-r--r-- | libsolidity/analysis/TypeChecker.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libsolidity/analysis/TypeChecker.cpp b/libsolidity/analysis/TypeChecker.cpp index fe4207a3..030c8f6b 100644 --- a/libsolidity/analysis/TypeChecker.cpp +++ b/libsolidity/analysis/TypeChecker.cpp @@ -120,6 +120,11 @@ bool TypeChecker::visit(ContractDefinition const& _contract) m_errorReporter.typeError(fallbackFunction->parameterList().location(), "Fallback function cannot take parameters."); if (!fallbackFunction->returnParameters().empty()) m_errorReporter.typeError(fallbackFunction->returnParameterList()->location(), "Fallback function cannot return values."); + if ( + _contract.sourceUnit().annotation().experimentalFeatures.count(ExperimentalFeature::V050) && + fallbackFunction->visibility() != FunctionDefinition::Visibility::External + ) + m_errorReporter.typeError(fallbackFunction->location(), "Fallback function must be defined as \"external\"."); } } } |