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-rw-r--r--test/libsolidity/SolidityEndToEndTest.cpp15
1 files changed, 15 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp
index d57360dc..2f627fc2 100644
--- a/test/libsolidity/SolidityEndToEndTest.cpp
+++ b/test/libsolidity/SolidityEndToEndTest.cpp
@@ -5785,6 +5785,21 @@ BOOST_AUTO_TEST_CASE(string_tuples)
BOOST_CHECK(callContractFunction("g()") == encodeArgs(u256(0x40), u256(0x80), u256(3), string("abc"), u256(3), string("def")));
}
+BOOST_AUTO_TEST_CASE(decayed_tuple)
+{
+ char const* sourceCode = R"(
+ contract C {
+ function f() returns (uint) {
+ uint x = 1;
+ (x) = 2;
+ return x;
+ }
+ }
+ )";
+ compileAndRun(sourceCode);
+ BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(2)));
+}
+
BOOST_AUTO_TEST_CASE(destructuring_assignment)
{
char const* sourceCode = R"(