diff options
Diffstat (limited to 'libsolidity/analysis/ReferencesResolver.cpp')
| -rw-r--r-- | libsolidity/analysis/ReferencesResolver.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/analysis/ReferencesResolver.cpp b/libsolidity/analysis/ReferencesResolver.cpp index df579c3d..d589f4a0 100644 --- a/libsolidity/analysis/ReferencesResolver.cpp +++ b/libsolidity/analysis/ReferencesResolver.cpp @@ -130,6 +130,8 @@ void ReferencesResolver::endVisit(ArrayTypeName const& _typeName) auto const* lengthType = dynamic_cast<RationalNumberType const*>(length->annotation().type.get()); if (!lengthType || lengthType->isFractional()) fatalTypeError(length->location(), "Invalid array length, expected integer literal."); + else if (lengthType->isNegative()) + fatalTypeError(length->location(), "Array with negative length specified."); else _typeName.annotation().type = make_shared<ArrayType>(DataLocation::Storage, baseType, lengthType->literalValue(nullptr)); } |