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Use nonlinear clauses instead of inlining for base constructors

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This commit is contained in:
Leonardo Alt
2020-12-04 13:25:56 +01:00
parent a27d7707c8
commit 7490ffbe13
35 changed files with 811 additions and 186 deletions
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libsolidity/formal/SMTEncoder.cpp
+31 -3
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@@ -131,9 +131,6 @@ bool SMTEncoder::visit(FunctionDefinition const& _function)
{
m_modifierDepthStack.push_back(-1);
if (_function.isConstructor())
inlineConstructorHierarchy(dynamic_cast<ContractDefinition const&>(*_function.scope()));
initializeLocalVariables(_function);
_function.parameterList().accept(*this);
@@ -2563,6 +2560,37 @@ SourceUnit const* SMTEncoder::sourceUnitContaining(Scopable const& _scopable)
solAssert(false, "");
}
map<ContractDefinition const*, vector<ASTPointer<frontend::Expression>>> SMTEncoder::baseArguments(ContractDefinition const& _contract)
{
map<ContractDefinition const*, vector<ASTPointer<Expression>>> baseArgs;
for (auto contract: _contract.annotation().linearizedBaseContracts)
{
/// Collect base contracts and potential constructor arguments.
for (auto specifier: contract->baseContracts())
{
solAssert(specifier, "");
auto const& base = dynamic_cast<ContractDefinition const&>(*specifier->name().annotation().referencedDeclaration);
if (auto args = specifier->arguments())
baseArgs[&base] = *args;
}
/// Collect base constructor arguments given as constructor modifiers.
if (auto constructor = contract->constructor())
for (auto mod: constructor->modifiers())
{
auto decl = mod->name()->annotation().referencedDeclaration;
if (auto base = dynamic_cast<ContractDefinition const*>(decl))
{
solAssert(!baseArgs.count(base), "");
if (auto args = mod->arguments())
baseArgs[base] = *args;
}
}
}
return baseArgs;
}
void SMTEncoder::createReturnedExpressions(FunctionCall const& _funCall)
{
FunctionDefinition const* funDef = functionCallToDefinition(_funCall);