diff options
Diffstat (limited to 'Compiler.cpp')
| -rw-r--r-- | Compiler.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/Compiler.cpp b/Compiler.cpp index 8afd52b2..9ae8d7c6 100644 --- a/Compiler.cpp +++ b/Compiler.cpp @@ -30,11 +30,11 @@ using namespace std; namespace dev { namespace solidity { -bytes Compiler::compile(ContractDefinition& _contract) +bytes Compiler::compile(ContractDefinition& _contract, bool _optimize) { Compiler compiler; compiler.compileContract(_contract); - return compiler.m_context.getAssembledBytecode(); + return compiler.m_context.getAssembledBytecode(_optimize); } void Compiler::compileContract(ContractDefinition& _contract) @@ -89,10 +89,11 @@ void Compiler::appendFunctionSelector(vector<ASTPointer<FunctionDefinition>> con eth::AssemblyItem jumpTableStart = m_context.pushNewTag(); m_context << eth::Instruction::ADD << eth::Instruction::JUMP; - // jump table @todo it could be that the optimizer destroys this - m_context << jumpTableStart; + // jump table, tell the optimizer not to remove the JUMPDESTs + m_context << eth::AssemblyItem(eth::NoOptimizeBegin) << jumpTableStart; for (pair<string, pair<FunctionDefinition const*, eth::AssemblyItem>> const& f: publicFunctions) m_context.appendJumpTo(f.second.second) << eth::Instruction::JUMPDEST; + m_context << eth::AssemblyItem(eth::NoOptimizeEnd); m_context << returnTag << eth::Instruction::STOP; |