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Only run stack filler on AST elements that are or contain declarations.

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This commit is contained in:
chriseth 2017-04-11 20:19:37 +02:00
parent 34717838da
commit b622c2e9d3
2 changed files with 4 additions and 32 deletions
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30
libsolidity/inlineasm/AsmScopeFiller.cpp
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@ -46,17 +46,6 @@ ScopeFiller::ScopeFiller(ScopeFiller::Scopes& _scopes, ErrorList& _errors):
m_currentScope = &scope(nullptr);
}
bool ScopeFiller::operator()(FunctionalInstruction const& _instr)
{
bool success = true;
for (auto const& arg: _instr.arguments | boost::adaptors::reversed)
if (!boost::apply_visitor(*this, arg))
success = false;
if (!(*this)(_instr.instruction))
success = false;
return success;
}
bool ScopeFiller::operator()(Label const& _item)
{
if (!m_currentScope->registerLabel(_item.name))
@ -72,17 +61,9 @@ bool ScopeFiller::operator()(Label const& _item)
return true;
}
bool ScopeFiller::operator()(FunctionalAssignment const& _assignment)
{
return boost::apply_visitor(*this, *_assignment.value);
}
bool ScopeFiller::operator()(assembly::VariableDeclaration const& _varDecl)
{
bool success = boost::apply_visitor(*this, *_varDecl.value);
if (!registerVariable(_varDecl.name, _varDecl.location, *m_currentScope))
success = false;
return success;
return registerVariable(_varDecl.name, _varDecl.location, *m_currentScope);
}
bool ScopeFiller::operator()(assembly::FunctionDefinition const& _funDef)
@ -111,15 +92,6 @@ bool ScopeFiller::operator()(assembly::FunctionDefinition const& _funDef)
return success;
}
bool ScopeFiller::operator()(assembly::FunctionCall const& _funCall)
{
bool success = true;
for (auto const& arg: _funCall.arguments | boost::adaptors::reversed)
if (!boost::apply_visitor(*this, arg))
success = false;
return success;
}
bool ScopeFiller::operator()(Block const& _block)
{
bool success = true;

6
libsolidity/inlineasm/AsmScopeFiller.h
View File

@ -61,13 +61,13 @@ public:
bool operator()(assembly::Instruction const&) { return true; }
bool operator()(assembly::Literal const&) { return true; }
bool operator()(assembly::Identifier const&) { return true; }
bool operator()(assembly::FunctionalInstruction const& _functionalInstruction);
bool operator()(assembly::FunctionalInstruction const&) { return true; }
bool operator()(assembly::Label const& _label);
bool operator()(assembly::Assignment const&) { return true; }
bool operator()(assembly::FunctionalAssignment const& _functionalAssignment);
bool operator()(assembly::FunctionalAssignment const&) { return true; }
bool operator()(assembly::VariableDeclaration const& _variableDeclaration);
bool operator()(assembly::FunctionDefinition const& _functionDefinition);
bool operator()(assembly::FunctionCall const& _functionCall);
bool operator()(assembly::FunctionCall const&) { return true; }
bool operator()(assembly::Block const& _block);
private: