fixed the test

libsolidity/NameAndTypeResolver.cpp

@@ -130,12 +130,14 @@ vector<Declaration const*> NameAndTypeResolver::getNameFromCurrentScope(ASTStrin
 	return m_currentScope->resolveName(_name, _recursive);
 }
 
-vector<Declaration const*> NameAndTypeResolver::cleanupedDeclarations(Identifier const& _identifier)
+vector<Declaration const*> NameAndTypeResolver::cleanupedDeclarations(
+		Identifier const& _identifier,
+		vector<Declaration const*> const& _declarations
+)
 {
 	vector<Declaration const*> uniqueFunctions;
 
-	auto declarations = m_currentScope->resolveName(_identifier.getName());
-	for (auto it = declarations.begin(); it != declarations.end(); ++it)
+	for (auto it = _declarations.begin(); it != _declarations.end(); ++it)
 	{
 		solAssert(*it, "");
 		// the declaration is functionDefinition while declarations > 1
@@ -480,7 +482,7 @@ bool ReferencesResolver::visit(Identifier& _identifier)
 	else if (declarations.size() == 1)
 		_identifier.setReferencedDeclaration(*declarations.front(), m_currentContract);
 	else
-		_identifier.setOverloadedDeclarations(m_resolver.cleanupedDeclarations(_identifier));
+		_identifier.setOverloadedDeclarations(m_resolver.cleanupedDeclarations(_identifier, declarations));
 	return false;
 }
 

libsolidity/NameAndTypeResolver.h

@@ -62,7 +62,7 @@ public:
 	/// resolving phase.
 	std::vector<Declaration const*> getNameFromCurrentScope(ASTString const& _name, bool _recursive = true);
 
-	std::vector<Declaration const*> cleanupedDeclarations(Identifier const& _identifier);
+	std::vector<Declaration const*> cleanupedDeclarations(Identifier const& _identifier, std::vector<Declaration const*> const& _declarations);
 
 private:
 	void reset();

test/libsolidity/SolidityEndToEndTest.cpp

@@ -3910,6 +3910,35 @@ BOOST_AUTO_TEST_CASE(external_types_in_calls)
 	BOOST_CHECK(callContractFunction("nonexisting") == encodeArgs(u256(9)));
 }
 
+BOOST_AUTO_TEST_CASE(proper_order_of_overwriting_of_attributes)
+{
+	// bug #1798
+	char const* sourceCode = R"(
+		contract init {
+			function isOk() returns (bool) { return false; }
+			bool public ok = false;
+		}
+		contract fix {
+			function isOk() returns (bool) { return true; }
+			bool public ok = true;
+		}
+
+		contract init_fix is init, fix {
+			function checkOk() returns (bool) { return ok; }
+		}
+		contract fix_init is fix, init {
+			function checkOk() returns (bool) { return ok; }
+		}
+	)";
+	compileAndRun(sourceCode, 0, "init_fix");
+	BOOST_CHECK(callContractFunction("isOk()") == encodeArgs(true));
+	BOOST_CHECK(callContractFunction("ok()") == encodeArgs(true));
+
+	compileAndRun(sourceCode, 0, "fix_init");
+	BOOST_CHECK(callContractFunction("isOk()") == encodeArgs(false));
+	BOOST_CHECK(callContractFunction("ok()") == encodeArgs(false));
+}
+
 BOOST_AUTO_TEST_SUITE_END()
 
 }

test/libsolidity/SolidityNameAndTypeResolution.cpp

@@ -1761,25 +1761,6 @@ BOOST_AUTO_TEST_CASE(uninitialized_var)
 	BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
 }
 
-BOOST_AUTO_TEST_CASE(deny_overwriting_of_attributes_when_deriving)
-{
-	// bug #1798
-	char const* sourceCode = R"(
-		contract owned {
-			address owner;
-		}
-
-		contract reg {
-			function owner(bytes32 x) returns (address) {}
-		}
-
-		contract x is owned, reg {
-		}
-	)";
-	ETH_TEST_CHECK_NO_THROW(parseTextAndResolveNames(sourceCode), "Parsing and Name Resolving Failed");
-	//BOOST_CHECK_THROW(parseTextAndResolveNames(sourceCode), TypeError);
-}
-
 BOOST_AUTO_TEST_SUITE_END()
 
 }