Address members not accessible by contract instance

27 files changed, 44 insertions, 144 deletions

diff --git a/Changelog.md b/Changelog.md
index f3c06d90..c18b589e 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -5,6 +5,7 @@ How to update your code:
  * Change every ``keccak256(a, b, c)`` to ``keccak256(abi.encodePacked(a, b, c))``.
  * Make your fallback functions ``external``.
  * Explicitly state the storage location for local variables of struct and array types, e.g. change ``uint[] x = m_x`` to ``uint[] storage x = m_x``.
+ * Explicitly convert ``contract`` to ``address`` before using an ``address`` member. Example: if ``c`` is a variable of type ``contract``, change ``c.transfer(...)`` to ``address(c).transfer(...)``.
 
 
 Breaking Changes:
@@ -46,6 +47,7 @@ Breaking Changes:
  * Type Checker: Only accept a single ``bytes`` type for ``.call()`` (and family), ``keccak256()``, ``sha256()`` and ``ripemd160()``.
  * Type Checker: Fallback function must be external. This was already the case in the experimental 0.5.0 mode.
  * Type Checker: Interface functions must be declared external. This was already the case in the experimental 0.5.0 mode.
+ * Type Checker: ``Contract`` does not have access to ``address`` members anymore. An explicit conversion is now required before invoking an ``address`` member from a ``contract``.
  * Remove obsolete ``std`` directory from the Solidity repository. This means accessing ``https://github.com/ethereum/soldity/blob/develop/std/*.sol`` (or ``https://github.com/ethereum/solidity/std/*.sol`` in Remix) will not be possible.
  * References Resolver: Turn missing storage locations into an error. This was already the case in the experimental 0.5.0 mode.
  * Syntax Checker: Named return values in function types are an error.
diff --git a/libsolidity/ast/Types.cpp b/libsolidity/ast/Types.cpp
index dd0736e9..2c2d3b68 100644
--- a/libsolidity/ast/Types.cpp
+++ b/libsolidity/ast/Types.cpp
@@ -1873,47 +1873,9 @@ MemberList::MemberMap ContractType::nativeMembers(ContractDefinition const* _con
 				&it.second->declaration()
 			));
 	}
-	// In 0.5.0 address members are not populated into the contract.
-	if (!_contract->sourceUnit().annotation().experimentalFeatures.count(ExperimentalFeature::V050))
-		addNonConflictingAddressMembers(members);
 	return members;
 }
 
-void ContractType::addNonConflictingAddressMembers(MemberList::MemberMap& _members)
-{
-	MemberList::MemberMap addressMembers = IntegerType(160, IntegerType::Modifier::Address).nativeMembers(nullptr);
-	for (auto const& addressMember: addressMembers)
-	{
-		bool clash = false;
-		for (auto const& member: _members)
-		{
-			if (
-				member.name == addressMember.name &&
-				(
-					// Members with different types are not allowed
-					member.type->category() != addressMember.type->category() ||
-					// Members must overload functions without clash
-					(
-						member.type->category() == Type::Category::Function &&
-						dynamic_cast<FunctionType const&>(*member.type).hasEqualArgumentTypes(dynamic_cast<FunctionType const&>(*addressMember.type))
-					)
-				)
-			)
-			{
-				clash = true;
-				break;
-			}
-		}
-
-		if (!clash)
-			_members.push_back(MemberList::Member(
-				addressMember.name,
-				addressMember.type,
-				addressMember.declaration
-			));
-	}
-}
-
 shared_ptr<FunctionType const> const& ContractType::newExpressionType() const
 {
 	if (!m_constructorType)
diff --git a/libsolidity/ast/Types.h b/libsolidity/ast/Types.h
index 135f4a0e..1a676b42 100644
--- a/libsolidity/ast/Types.h
+++ b/libsolidity/ast/Types.h
@@ -740,8 +740,6 @@ public:
 	std::vector<std::tuple<VariableDeclaration const*, u256, unsigned>> stateVariables() const;
 
 private:
-	static void addNonConflictingAddressMembers(MemberList::MemberMap& _members);
-
 	ContractDefinition const& m_contract;
 	/// If true, it is the "super" type of the current contract, i.e. it contains only inherited
 	/// members.
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index 0fe21c4a..3f0e60f0 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -2083,7 +2083,7 @@ BOOST_AUTO_TEST_CASE(transfer_ether)
 			constructor() public payable {}
 			function a(address addr, uint amount) public returns (uint) {
 				addr.transfer(amount);
-				return this.balance;
+				return address(this).balance;
 			}
 			function b(address addr, uint amount) public {
 				addr.transfer(amount);
@@ -2790,10 +2790,10 @@ BOOST_AUTO_TEST_CASE(contracts_as_addresses)
 		}
 		contract test {
 			helper h;
-			constructor() public payable { h = new helper(); h.send(5); }
+			constructor() public payable { h = new helper(); address(h).send(5); }
 			function getBalance() public returns (uint256 myBalance, uint256 helperBalance) {
-				myBalance = this.balance;
-				helperBalance = h.balance;
+				myBalance = address(this).balance;
+				helperBalance = address(h).balance;
 			}
 		}
 	)";
@@ -2808,7 +2808,7 @@ BOOST_AUTO_TEST_CASE(gas_and_value_basic)
 		contract helper {
 			bool flag;
 			function getBalance() payable public returns (uint256 myBalance) {
-				return this.balance;
+				return address(this).balance;
 			}
 			function setFlag() public { flag = true; }
 			function getFlag() public returns (bool fl) { return flag; }
@@ -2825,7 +2825,7 @@ BOOST_AUTO_TEST_CASE(gas_and_value_basic)
 			}
 			function checkState() public returns (bool flagAfter, uint myBal) {
 				flagAfter = h.getFlag();
-				myBal = this.balance;
+				myBal = address(this).balance;
 			}
 		}
 	)";
@@ -2841,7 +2841,7 @@ BOOST_AUTO_TEST_CASE(value_complex)
 	char const* sourceCode = R"(
 		contract helper {
 			function getBalance() payable public returns (uint256 myBalance) {
-				return this.balance;
+				return address(this).balance;
 			}
 		}
 		contract test {
@@ -2862,7 +2862,7 @@ BOOST_AUTO_TEST_CASE(value_insane)
 	char const* sourceCode = R"(
 		contract helper {
 			function getBalance() payable public returns (uint256 myBalance) {
-				return this.balance;
+				return address(this).balance;
 			}
 		}
 		contract test {
@@ -2897,7 +2897,7 @@ BOOST_AUTO_TEST_CASE(value_for_constructor)
 			}
 			function getFlag() public returns (bool ret) { return h.getFlag(); }
 			function getName() public returns (bytes3 ret) { return h.getName(); }
-			function getBalances() public returns (uint me, uint them) { me = this.balance; them = h.balance;}
+			function getBalances() public returns (uint me, uint them) { me = address(this).balance; them = address(h).balance;}
 		}
 	)";
 	compileAndRun(sourceCode, 22, "Main");
@@ -3341,7 +3341,7 @@ BOOST_AUTO_TEST_CASE(default_fallback_throws)
 	char const* sourceCode = R"YY(
 		contract A {
 			function f() public returns (bool) {
-				return this.call("");
+				return address(this).call("");
 			}
 		}
 	)YY";
@@ -4066,7 +4066,7 @@ BOOST_AUTO_TEST_CASE(call_forward_bytes)
 		contract sender {
 			constructor() public { rec = new receiver(); }
 			function() external { savedData = msg.data; }
-			function forward() public returns (bool) { !rec.call(savedData); return true; }
+			function forward() public returns (bool) { !address(rec).call(savedData); return true; }
 			function clear() public returns (bool) { delete savedData; return true; }
 			function val() public returns (uint) { return rec.received(); }
 			receiver rec;
@@ -4095,18 +4095,18 @@ BOOST_AUTO_TEST_CASE(call_forward_bytes_length)
 			receiver rec;
 			constructor() public { rec = new receiver(); }
 			function viaCalldata() public returns (uint) {
-				require(rec.call(msg.data));
+				require(address(rec).call(msg.data));
 				return rec.calledLength();
 			}
 			function viaMemory() public returns (uint) {
 				bytes memory x = msg.data;
-				require(rec.call(x));
+				require(address(rec).call(x));
 				return rec.calledLength();
 			}
 			bytes s;
 			function viaStorage() public returns (uint) {
 				s = msg.data;
-				require(rec.call(s));
+				require(address(rec).call(s));
 				return rec.calledLength();
 			}
 		}
@@ -4137,8 +4137,8 @@ BOOST_AUTO_TEST_CASE(copying_bytes_multiassign)
 			constructor() public { rec = new receiver(); }
 			function() external { savedData1 = savedData2 = msg.data; }
 			function forward(bool selector) public returns (bool) {
-				if (selector) { rec.call(savedData1); delete savedData1; }
-				else { rec.call(savedData2); delete savedData2; }
+				if (selector) { address(rec).call(savedData1); delete savedData1; }
+				else { address(rec).call(savedData2); delete savedData2; }
 				return true;
 			}
 			function val() public returns (uint) { return rec.received(); }
@@ -4592,8 +4592,8 @@ BOOST_AUTO_TEST_CASE(bytes_in_arguments)
 			function g(uint a) public { result *= a; }
 			function test(uint a, bytes data1, bytes data2, uint b) external returns (uint r_a, uint r, uint r_b, uint l) {
 				r_a = a;
-				this.call(data1);
-				this.call(data2);
+				address(this).call(data1);
+				address(this).call(data2);
 				r = result;
 				r_b = b;
 				l = data1.length;
@@ -6472,7 +6472,7 @@ BOOST_AUTO_TEST_CASE(evm_exceptions_in_constructor_call_fail)
 		contract A {
 			constructor() public
 			{
-				this.call("123");
+				address(this).call("123");
 			}
 		}
 		contract B {
@@ -6536,7 +6536,7 @@ BOOST_AUTO_TEST_CASE(failing_send)
 			constructor() public payable {}
 			function callHelper(address _a) public returns (bool r, uint bal) {
 				r = !_a.send(5);
-				bal = this.balance;
+				bal = address(this).balance;
 			}
 		}
 	)";
@@ -6559,7 +6559,7 @@ BOOST_AUTO_TEST_CASE(send_zero_ether)
 			constructor() public payable {}
 			function s() public returns (bool) {
 				Receiver r = new Receiver();
-				return r.send(0);
+				return address(r).send(0);
 			}
 		}
 	)";
@@ -9742,7 +9742,7 @@ BOOST_AUTO_TEST_CASE(calling_nonexisting_contract_throws)
 				return 7;
 			}
 			function h() public returns (uint) {
-				d.call(""); // this does not throw (low-level)
+				address(d).call(""); // this does not throw (low-level)
 				return 7;
 			}
 		}
@@ -11503,7 +11503,7 @@ BOOST_AUTO_TEST_CASE(bubble_up_error_messages_through_transfer)
 				revert("message");
 			}
 			function f() public {
-				this.transfer(0);
+				address(this).transfer(0);
 			}
 		}
 		contract C {
@@ -11778,13 +11778,13 @@ BOOST_AUTO_TEST_CASE(delegatecall_return_value)
 				return value;
 			}
 			function get_delegated() external returns (bool) {
-				return this.delegatecall(abi.encodeWithSignature("get()"));
+				return address(this).delegatecall(abi.encodeWithSignature("get()"));
 			}
 			function assert0() external view {
 				assert(value == 0);
 			}
 			function assert0_delegated() external returns (bool) {
-				return this.delegatecall(abi.encodeWithSignature("assert0()"));
+				return address(this).delegatecall(abi.encodeWithSignature("assert0()"));
 			}
 		}
 	)DELIMITER";
@@ -12494,7 +12494,7 @@ BOOST_AUTO_TEST_CASE(abi_encode_call)
 				uint[] memory b = new uint[](2);
 				b[0] = 6;
 				b[1] = 7;
-				require(this.call(abi.encodeWithSignature("c(uint256,uint256[])", a, b)));
+				require(address(this).call(abi.encodeWithSignature("c(uint256,uint256[])", a, b)));
 				return x;
 			}
 		}
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/463_error_transfer_non_payable_fallback.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/463_error_transfer_non_payable_fallback.sol
index 2b2ef39e..d54965ef 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/463_error_transfer_non_payable_fallback.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/463_error_transfer_non_payable_fallback.sol
@@ -9,9 +9,7 @@ contract B {
     A a;
 
     function() external {
-        a.transfer(100);
+        address(a).transfer(100);
     }
 }
 // ----
-// Warning: (213-223): Using contract member "transfer" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).transfer" instead.
-// TypeError: (213-223): Value transfer to a contract without a payable fallback function.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/464_error_transfer_no_fallback.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/464_error_transfer_no_fallback.sol
index 67398de7..59dbd927 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/464_error_transfer_no_fallback.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/464_error_transfer_no_fallback.sol
@@ -7,9 +7,7 @@ contract B {
     A a;
 
     function() external {
-        a.transfer(100);
+        address(a).transfer(100);
     }
 }
 // ----
-// Warning: (192-202): Using contract member "transfer" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).transfer" instead.
-// TypeError: (192-202): Value transfer to a contract without a payable fallback function.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/465_error_send_non_payable_fallback.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/465_error_send_non_payable_fallback.sol
index 1a4b2e81..37c1056f 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/465_error_send_non_payable_fallback.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/465_error_send_non_payable_fallback.sol
@@ -9,9 +9,7 @@ contract B {
     A a;
 
     function() external {
-        require(a.send(100));
+        require(address(a).send(100));
     }
 }
 // ----
-// Warning: (224-230): Using contract member "send" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).send" instead.
-// TypeError: (224-230): Value transfer to a contract without a payable fallback function.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/466_does_not_error_transfer_payable_fallback.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/466_does_not_error_transfer_payable_fallback.sol
index 2b7f8dae..c343995f 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/466_does_not_error_transfer_payable_fallback.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/466_does_not_error_transfer_payable_fallback.sol
@@ -9,8 +9,7 @@ contract B {
     A a;
 
     function() external {
-        a.transfer(100);
+        address(a).transfer(100);
     }
 }
 // ----
-// Warning: (228-238): Using contract member "transfer" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).transfer" instead.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/541_warn_about_address_members_on_contract_balance.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/541_warn_about_address_members_on_contract_balance.sol
index 4acb0dc2..8d0c2c30 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/541_warn_about_address_members_on_contract_balance.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/541_warn_about_address_members_on_contract_balance.sol
@@ -4,4 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-64): Using contract member "balance" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).balance" instead.
+// TypeError: (52-64): Member "balance" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/542_warn_about_address_members_on_contract_transfer.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/542_warn_about_address_members_on_contract_transfer.sol
index 45ee1f5b..7f0ecd11 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/542_warn_about_address_members_on_contract_transfer.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/542_warn_about_address_members_on_contract_transfer.sol
@@ -4,5 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-65): Using contract member "transfer" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).transfer" instead.
-// TypeError: (52-65): Value transfer to a contract without a payable fallback function.
+// TypeError: (52-65): Member "transfer" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/543_warn_about_address_members_on_contract_send.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/543_warn_about_address_members_on_contract_send.sol
index 99b7b8b2..99308d6a 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/543_warn_about_address_members_on_contract_send.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/543_warn_about_address_members_on_contract_send.sol
@@ -4,5 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-61): Using contract member "send" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).send" instead.
-// TypeError: (52-61): Value transfer to a contract without a payable fallback function.
+// TypeError: (52-61): Member "send" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/544_warn_about_address_members_on_contract_call.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/544_warn_about_address_members_on_contract_call.sol
index 446410ba..a18669d5 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/544_warn_about_address_members_on_contract_call.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/544_warn_about_address_members_on_contract_call.sol
@@ -4,4 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-61): Using contract member "call" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).call" instead.
+// TypeError: (52-61): Member "call" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/545_warn_about_address_members_on_contract_callcode.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/545_warn_about_address_members_on_contract_callcode.sol
index 43ee4d88..df875115 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/545_warn_about_address_members_on_contract_callcode.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/545_warn_about_address_members_on_contract_callcode.sol
@@ -4,5 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-65): Using contract member "callcode" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).callcode" instead.
-// TypeError: (52-65): "callcode" has been deprecated in favour of "delegatecall".
+// TypeError: (52-65): Member "callcode" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/546_warn_about_address_members_on_contract_delegatecall.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/546_warn_about_address_members_on_contract_delegatecall.sol
index 7cbd832a..38a84d39 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/546_warn_about_address_members_on_contract_delegatecall.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/546_warn_about_address_members_on_contract_delegatecall.sol
@@ -4,4 +4,4 @@ contract C {
     }
 }
 // ----
-// Warning: (52-69): Using contract member "delegatecall" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).delegatecall" instead.
+// TypeError: (52-69): Member "delegatecall" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/547_warn_about_address_members_on_non_this_contract_balance.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/547_warn_about_address_members_on_non_this_contract_balance.sol
index 3ba59a9f..db29ff0f 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/547_warn_about_address_members_on_non_this_contract_balance.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/547_warn_about_address_members_on_non_this_contract_balance.sol
@@ -5,4 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-74): Using contract member "balance" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).balance" instead.
+// TypeError: (65-74): Member "balance" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/548_warn_about_address_members_on_non_this_contract_transfer.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/548_warn_about_address_members_on_non_this_contract_transfer.sol
index 17455124..5fdfb0b8 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/548_warn_about_address_members_on_non_this_contract_transfer.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/548_warn_about_address_members_on_non_this_contract_transfer.sol
@@ -5,5 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-75): Using contract member "transfer" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).transfer" instead.
-// TypeError: (65-75): Value transfer to a contract without a payable fallback function.
+// TypeError: (65-75): Member "transfer" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/549_warn_about_address_members_on_non_this_contract_send.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/549_warn_about_address_members_on_non_this_contract_send.sol
index ca0630c4..7d5eae7d 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/549_warn_about_address_members_on_non_this_contract_send.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/549_warn_about_address_members_on_non_this_contract_send.sol
@@ -5,5 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-71): Using contract member "send" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).send" instead.
-// TypeError: (65-71): Value transfer to a contract without a payable fallback function.
+// TypeError: (65-71): Member "send" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/550_warn_about_address_members_on_non_this_contract_call.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/550_warn_about_address_members_on_non_this_contract_call.sol
index c06e0f61..cb5b2d34 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/550_warn_about_address_members_on_non_this_contract_call.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/550_warn_about_address_members_on_non_this_contract_call.sol
@@ -5,4 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-71): Using contract member "call" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).call" instead.
+// TypeError: (65-71): Member "call" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/551_warn_about_address_members_on_non_this_contract_callcode.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/551_warn_about_address_members_on_non_this_contract_callcode.sol
index 3c1e0280..c7215f45 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/551_warn_about_address_members_on_non_this_contract_callcode.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/551_warn_about_address_members_on_non_this_contract_callcode.sol
@@ -5,5 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-75): Using contract member "callcode" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).callcode" instead.
-// TypeError: (65-75): "callcode" has been deprecated in favour of "delegatecall".
+// TypeError: (65-75): Member "callcode" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/552_warn_about_address_members_on_non_this_contract_delegatecall.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/552_warn_about_address_members_on_non_this_contract_delegatecall.sol
index 8e286945..52db5915 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/552_warn_about_address_members_on_non_this_contract_delegatecall.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/552_warn_about_address_members_on_non_this_contract_delegatecall.sol
@@ -5,4 +5,4 @@ contract C {
     }
 }
 // ----
-// Warning: (65-79): Using contract member "delegatecall" inherited from the address type is deprecated. Convert the contract to "address" type to access the member, for example use "address(contract).delegatecall" instead.
+// TypeError: (65-79): Member "delegatecall" not found or not visible after argument-dependent lookup in contract C
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/553_no_address_members_on_contract_balance_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/553_no_address_members_on_contract_balance_v050.sol
deleted file mode 100644
index 1cd3e9b0..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/553_no_address_members_on_contract_balance_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.balance;
-    }
-}
-// ----
-// TypeError: (77-89): Member "balance" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/554_no_address_members_on_contract_transfer_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/554_no_address_members_on_contract_transfer_v050.sol
deleted file mode 100644
index 8c3c1c23..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/554_no_address_members_on_contract_transfer_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.transfer;
-    }
-}
-// ----
-// TypeError: (77-90): Member "transfer" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/555_no_address_members_on_contract_send_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/555_no_address_members_on_contract_send_v050.sol
deleted file mode 100644
index b7868a91..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/555_no_address_members_on_contract_send_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.send;
-    }
-}
-// ----
-// TypeError: (77-86): Member "send" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/556_no_address_members_on_contract_call_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/556_no_address_members_on_contract_call_v050.sol
deleted file mode 100644
index 66fcda20..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/556_no_address_members_on_contract_call_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.call;
-    }
-}
-// ----
-// TypeError: (77-86): Member "call" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/557_no_address_members_on_contract_callcode_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/557_no_address_members_on_contract_callcode_v050.sol
deleted file mode 100644
index 001083bf..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/557_no_address_members_on_contract_callcode_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.callcode;
-    }
-}
-// ----
-// TypeError: (77-90): Member "callcode" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/558_no_address_members_on_contract_delegatecall_v050.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/558_no_address_members_on_contract_delegatecall_v050.sol
deleted file mode 100644
index cb6d0735..00000000
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/558_no_address_members_on_contract_delegatecall_v050.sol
+++ /dev/null
@@ -1,8 +0,0 @@
-pragma experimental "v0.5.0";
-contract C {
-    function f() public {
-        this.delegatecall;
-    }
-}
-// ----
-// TypeError: (77-94): Member "delegatecall" not found or not visible after argument-dependent lookup in contract C.
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/559_no_warning_for_using_members_that_look_like_address_members.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/559_no_warning_for_using_members_that_look_like_address_members.sol
index 9355853a..4c1870f1 100644
--- a/test/libsolidity/syntaxTests/nameAndTypeResolution/559_no_warning_for_using_members_that_look_like_address_members.sol
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/559_no_warning_for_using_members_that_look_like_address_members.sol
@@ -1,4 +1,3 @@
-pragma experimental "v0.5.0";
 contract C {
     function transfer(uint) public;
     function f() public {