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Properly detect name clashes with functions before their definition.

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chriseth
2019-02-18 14:51:05 +01:00
parent db7b38e3c4
commit b4cd2d6a93
3 changed files with 35 additions and 3 deletions
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libyul/AsmScopeFiller.cpp
+9 -2
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@@ -150,9 +150,16 @@ bool ScopeFiller::operator()(Block const& _block)
scope(&_block).superScope = m_currentScope;
m_currentScope = &scope(&_block);
// First visit all functions to make them create
// an entry in the scope according to their visibility.
for (auto const& s: _block.statements)
if (!boost::apply_visitor(*this, s))
success = false;
if (s.type() == typeid(FunctionDefinition))
if (!boost::apply_visitor(*this, s))
success = false;
for (auto const& s: _block.statements)
if (s.type() != typeid(FunctionDefinition))
if (!boost::apply_visitor(*this, s))
success = false;
m_currentScope = m_currentScope->superScope;
return success;