diff options
Diffstat (limited to 'test/libsolidity/SolidityNameAndTypeResolution.cpp')
| -rw-r--r-- | test/libsolidity/SolidityNameAndTypeResolution.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 3c49051e..637ff5cc 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -6182,6 +6182,18 @@ BOOST_AUTO_TEST_CASE(warn_unspecified_storage) CHECK_WARNING(text, "is declared as a storage pointer. Use an explicit \"storage\" keyword to silence this warning"); } +BOOST_AUTO_TEST_CASE(implicit_conversion_disallowed) +{ + char const* text = R"( + contract C { + function f() returns (bytes4) { + uint32 tmp = 1; + return tmp; + } + } + )"; + CHECK_ERROR(text, TypeError, "Return argument type uint32 is not implicitly convertible to expected type (type of first return variable) bytes4."); +} BOOST_AUTO_TEST_SUITE_END() |