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Removed redundant declaration check; changed relevant test cases

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This commit is contained in:
hrkrshnn
2020-04-02 12:27:38 +05:30
parent 1587486334
commit 79387b2ada
5 changed files with 7 additions and 16 deletions
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libsolidity/analysis/TypeChecker.cpp
+1 -11
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@@ -1061,17 +1061,7 @@ bool TypeChecker::visit(VariableDeclarationStatement const& _statement)
if (!varDecl.annotation().type)
m_errorReporter.fatalTypeError(_statement.location(), "Use of the \"var\" keyword is disallowed.");
if (auto ref = dynamic_cast<ReferenceType const*>(type(varDecl)))
{
if (ref->dataStoredIn(DataLocation::Storage))
{
string errorText{"Uninitialized storage pointer."};
solAssert(varDecl.referenceLocation() != VariableDeclaration::Location::Unspecified, "Expected a specified location at this point");
solAssert(m_scope, "");
m_errorReporter.declarationError(varDecl.location(), errorText);
}
}
else if (dynamic_cast<MappingType const*>(type(varDecl)))
if (dynamic_cast<MappingType const*>(type(varDecl)))
m_errorReporter.typeError(
varDecl.location(),
"Uninitialized mapping. Mappings cannot be created dynamically, you have to assign them from a state variable."