From a6faa5acf324a127aad11b354e48d7bb2bcf0fbc Mon Sep 17 00:00:00 2001 From: Rhett Aultman Date: Fri, 28 Apr 2017 13:28:03 -0700 Subject: Treat returns with expressions as return param use There are many cases of code where the return parameters exist mostly as a form of documentation. This change ensures that they do not have to be used in the function body so long as there is a return supplying values --- test/libsolidity/SolidityNameAndTypeResolution.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'test/libsolidity') diff --git a/test/libsolidity/SolidityNameAndTypeResolution.cpp b/test/libsolidity/SolidityNameAndTypeResolution.cpp index 4695317a..ee4857aa 100644 --- a/test/libsolidity/SolidityNameAndTypeResolution.cpp +++ b/test/libsolidity/SolidityNameAndTypeResolution.cpp @@ -5663,6 +5663,22 @@ BOOST_AUTO_TEST_CASE(warn_unused_return_param) } )"; success(text); + text = R"( + contract C { + function f() returns (uint a) { + a = 1; + } + } + )"; + success(text); + text = R"( + contract C { + function f() returns (uint a) { + return 1; + } + } + )"; + success(text); } BOOST_AUTO_TEST_CASE(no_unused_warnings) -- cgit