From e08a20607049175e241654efec90371d2693931c Mon Sep 17 00:00:00 2001
From: chriseth <chris@ethereum.org>
Date: Thu, 15 Feb 2018 11:58:50 +0100
Subject: Disallow uninitialized storage pointers as experimental 0.5.0
 feature.

---
 test/libsolidity/SolidityNameAndTypeResolution.cpp | 32 ++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'test')

diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp
index 315c7c5f..2b102312 100644
--- a/test/libsolidity/SolidityNameAndTypeResolution.cpp
+++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp
@@ -3021,6 +3021,20 @@ BOOST_AUTO_TEST_CASE(uninitialized_mapping_array_variable)
 	CHECK_WARNING(sourceCode, "Uninitialized storage pointer");
 }
 
+BOOST_AUTO_TEST_CASE(uninitialized_mapping_array_variable_050)
+{
+	char const* sourceCode = R"(
+		pragma experimental "v0.5.0";
+		contract C {
+			function f() pure public {
+				mapping(uint => uint)[] storage x;
+				x;
+			}
+		}
+	)";
+	CHECK_ERROR(sourceCode, DeclarationError, "Uninitialized storage pointer");
+}
+
 BOOST_AUTO_TEST_CASE(no_delete_on_storage_pointers)
 {
 	char const* sourceCode = R"(
@@ -3320,6 +3334,24 @@ BOOST_AUTO_TEST_CASE(non_initialized_references)
 	CHECK_WARNING(text, "Uninitialized storage pointer");
 }
 
+BOOST_AUTO_TEST_CASE(non_initialized_references_050)
+{
+	char const* text = R"(
+		pragma experimental "v0.5.0";
+		contract c
+		{
+			struct s {
+				uint a;
+			}
+			function f() public {
+				s storage x;
+			}
+		}
+	)";
+
+	CHECK_ERROR(text, DeclarationError, "Uninitialized storage pointer");
+}
+
 BOOST_AUTO_TEST_CASE(keccak256_with_large_integer_constant)
 {
 	char const* text = R"(
-- 
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