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-rw-r--r--libsolidity/SolidityEndToEndTest.cpp23
1 files changed, 23 insertions, 0 deletions
diff --git a/libsolidity/SolidityEndToEndTest.cpp b/libsolidity/SolidityEndToEndTest.cpp
index 9f806347..b5c78656 100644
--- a/libsolidity/SolidityEndToEndTest.cpp
+++ b/libsolidity/SolidityEndToEndTest.cpp
@@ -5034,6 +5034,29 @@ BOOST_AUTO_TEST_CASE(literal_strings)
}
+BOOST_AUTO_TEST_CASE(memory_structs_with_mappings)
+{
+ char const* sourceCode = R"(
+ contract Test {
+ struct S { uint8 a; mapping(uint => uint) b; uint8 c; }
+ S s;
+ function f() returns (uint) {
+ S memory x;
+ if (x.a != 0 || x.c != 0) return 1;
+ x.a = 4; x.c = 5;
+ s = x;
+ if (s.a != 4 || s.c != 5) return 2;
+ x = S(2, 3);
+ if (x.a != 2 || x.c != 3) return 3;
+ x = s;
+ if (s.a != 4 || s.c != 5) return 4;
+ }
+ }
+ )";
+ compileAndRun(sourceCode, 0, "Test");
+ BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(0)));
+}
+
BOOST_AUTO_TEST_SUITE_END()
}