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| author | Daniel Kirchner <daniel@ekpyron.org> | 2018-08-15 20:40:20 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2018-08-15 22:06:48 +0800 |
| commit | 7ca0aaaf6f62aafd0fe36ae6b7dc777361ae40e3 (patch) | |
| tree | 95019017cb653af8109ca7ac0b5f4216103eae3f /libsolidity/codegen | |
| parent | 2ed793c4d345de909332651145265a21a04e92d1 (diff) | |
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Add ``staticcall`` to ``address``.
Diffstat (limited to 'libsolidity/codegen')
| -rw-r--r-- | libsolidity/codegen/ExpressionCompiler.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp index 7a4548f5..9baad7d1 100644 --- a/libsolidity/codegen/ExpressionCompiler.cpp +++ b/libsolidity/codegen/ExpressionCompiler.cpp @@ -571,6 +571,7 @@ bool ExpressionCompiler::visit(FunctionCall const& _functionCall) case FunctionType::Kind::BareCall: case FunctionType::Kind::BareCallCode: case FunctionType::Kind::BareDelegateCall: + case FunctionType::Kind::BareStaticCall: _functionCall.expression().accept(*this); appendExternalFunctionCall(function, arguments); break; @@ -1172,6 +1173,7 @@ bool ExpressionCompiler::visit(MemberAccess const& _memberAccess) case FunctionType::Kind::BareCall: case FunctionType::Kind::BareCallCode: case FunctionType::Kind::BareDelegateCall: + case FunctionType::Kind::BareStaticCall: case FunctionType::Kind::Transfer: _memberAccess.expression().accept(*this); m_context << funType->externalIdentifier(); @@ -1273,7 +1275,7 @@ bool ExpressionCompiler::visit(MemberAccess const& _memberAccess) ); m_context << Instruction::BALANCE; } - else if ((set<string>{"send", "transfer", "call", "callcode", "delegatecall"}).count(member)) + else if ((set<string>{"send", "transfer", "call", "callcode", "delegatecall", "staticcall"}).count(member)) utils().convertType( *_memberAccess.expression().annotation().type, IntegerType(160, IntegerType::Modifier::Address), @@ -1825,10 +1827,13 @@ void ExpressionCompiler::appendExternalFunctionCall( utils().moveToStackTop(gasValueSize, _functionType.selfType()->sizeOnStack()); auto funKind = _functionType.kind(); - bool returnSuccessCondition = funKind == FunctionType::Kind::BareCall || funKind == FunctionType::Kind::BareCallCode || funKind == FunctionType::Kind::BareDelegateCall; + + solAssert(funKind != FunctionType::Kind::BareStaticCall || m_context.evmVersion().hasStaticCall(), ""); + + bool returnSuccessCondition = funKind == FunctionType::Kind::BareCall || funKind == FunctionType::Kind::BareCallCode || funKind == FunctionType::Kind::BareDelegateCall || funKind == FunctionType::Kind::BareStaticCall; bool isCallCode = funKind == FunctionType::Kind::BareCallCode || funKind == FunctionType::Kind::CallCode; bool isDelegateCall = funKind == FunctionType::Kind::BareDelegateCall || funKind == FunctionType::Kind::DelegateCall; - bool useStaticCall = _functionType.stateMutability() <= StateMutability::View && m_context.evmVersion().hasStaticCall(); + bool useStaticCall = funKind == FunctionType::Kind::BareStaticCall || (_functionType.stateMutability() <= StateMutability::View && m_context.evmVersion().hasStaticCall()); bool haveReturndatacopy = m_context.evmVersion().supportsReturndata(); unsigned retSize = 0; |