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Merge pull request #2448 from federicobond/constant-addresses

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Fix address literals not being treated as compile-time constants
This commit is contained in:
chriseth
2017-06-23 11:56:24 +02:00
committed by GitHub
parent b00d7a6911 0fb1621a98
commit 1f7697eee3
3 changed files with 16 additions and 5 deletions
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libsolidity/analysis/TypeChecker.cpp
+5 -5
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@@ -1726,10 +1726,7 @@ void TypeChecker::endVisit(Literal const& _literal)
if (_literal.looksLikeAddress())
{
if (_literal.passesAddressChecksum())
{
_literal.annotation().type = make_shared<IntegerType>(0, IntegerType::Modifier::Address);
return;
}
else
m_errorReporter.warning(
_literal.location(),
@@ -1737,10 +1734,13 @@ void TypeChecker::endVisit(Literal const& _literal)
"If this is not used as an address, please prepend '00'."
);
}
_literal.annotation().type = Type::forLiteral(_literal);
_literal.annotation().isPure = true;
if (!_literal.annotation().type)
_literal.annotation().type = Type::forLiteral(_literal);
if (!_literal.annotation().type)
m_errorReporter.fatalTypeError(_literal.location(), "Invalid literal value.");
_literal.annotation().isPure = true;
}
bool TypeChecker::contractDependenciesAreCyclic(