diff options
Diffstat (limited to 'libsolidity/codegen')
| -rw-r--r-- | libsolidity/codegen/LValue.cpp | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/libsolidity/codegen/LValue.cpp b/libsolidity/codegen/LValue.cpp index 574d42f8..864f28d0 100644 --- a/libsolidity/codegen/LValue.cpp +++ b/libsolidity/codegen/LValue.cpp @@ -103,10 +103,20 @@ void MemoryItem::storeValue(Type const& _sourceType, SourceLocation const&, bool if (!_move) { utils.moveToStackTop(m_dataType->sizeOnStack()); - utils.copyToStackTop(2, m_dataType->sizeOnStack()); + utils.copyToStackTop(1 + m_dataType->sizeOnStack(), m_dataType->sizeOnStack()); + } + if (!m_padded) + { + solAssert(m_dataType->calldataEncodedSize(false) == 1, "Invalid non-padded type."); + if (m_dataType->category() == Type::Category::FixedBytes) + m_context << u256(0) << eth::Instruction::BYTE; + m_context << eth::Instruction::SWAP1 << eth::Instruction::MSTORE8; + } + else + { + utils.storeInMemoryDynamic(*m_dataType, m_padded); + m_context << eth::Instruction::POP; } - utils.storeInMemoryDynamic(*m_dataType, m_padded); - m_context << eth::Instruction::POP; } else { |