diff options
Diffstat (limited to 'libsolidity/CompilerUtils.cpp')
| -rw-r--r-- | libsolidity/CompilerUtils.cpp | 25 |
1 files changed, 18 insertions, 7 deletions
diff --git a/libsolidity/CompilerUtils.cpp b/libsolidity/CompilerUtils.cpp index b9b554e8..a77e6536 100644 --- a/libsolidity/CompilerUtils.cpp +++ b/libsolidity/CompilerUtils.cpp @@ -86,16 +86,27 @@ void CompilerUtils::loadFromMemoryDynamic( bool _padToWordBoundaries, bool _keepUpdatedMemoryOffset ) -{ - solAssert(_type.category() != Type::Category::Array, "Arrays not yet implemented."); +{ if (_keepUpdatedMemoryOffset) m_context << eth::Instruction::DUP1; - unsigned numBytes = loadFromMemoryHelper(_type, _fromCalldata, _padToWordBoundaries); - if (_keepUpdatedMemoryOffset) + + if (auto arrayType = dynamic_cast<ArrayType const*>(&_type)) { - // update memory counter - moveToStackTop(_type.sizeOnStack()); - m_context << u256(numBytes) << eth::Instruction::ADD; + solAssert(!arrayType->isDynamicallySized(), ""); + solAssert(!_fromCalldata, ""); + solAssert(_padToWordBoundaries, ""); + if (_keepUpdatedMemoryOffset) + m_context << arrayType->memorySize() << eth::Instruction::ADD; + } + else + { + unsigned numBytes = loadFromMemoryHelper(_type, _fromCalldata, _padToWordBoundaries); + if (_keepUpdatedMemoryOffset) + { + // update memory counter + moveToStackTop(_type.sizeOnStack()); + m_context << u256(numBytes) << eth::Instruction::ADD; + } } } |