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| author | chriseth <chris@ethereum.org> | 2017-05-30 02:32:47 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2017-06-08 21:52:45 +0800 |
| commit | 64ddb176bb71498f3a129e0cc549797f4138ec1f (patch) | |
| tree | f585c3ebc16d7feaeef87b3563dbb4f6656a8450 /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | 97cc968a133247e729ed1d189d35ef2b7b53b3d4 (diff) | |
| download | dexon-solidity-64ddb176bb71498f3a129e0cc549797f4138ec1f.tar.gz dexon-solidity-64ddb176bb71498f3a129e0cc549797f4138ec1f.tar.zst dexon-solidity-64ddb176bb71498f3a129e0cc549797f4138ec1f.zip | |
Test for accessing outer inline assembly scope.
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index bb8ec112..212c5111 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -7462,6 +7462,33 @@ BOOST_AUTO_TEST_CASE(inline_assembly_storage_access) BOOST_CHECK(callContractFunction("z()") == encodeArgs(u256(7))); } +BOOST_AUTO_TEST_CASE(inline_assembly_storage_access_inside_function) +{ + char const* sourceCode = R"( + contract C { + uint16 x; + uint16 public y; + uint public z; + function f() returns (bool) { + uint off1; + uint off2; + assembly { + function f() -> o1 { + sstore(z_slot, 7) + o1 := y_offset + } + off2 := f() + } + assert(off2 == 2); + return true; + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(true)); + BOOST_CHECK(callContractFunction("z()") == encodeArgs(u256(7))); +} + BOOST_AUTO_TEST_CASE(inline_assembly_storage_access_via_pointer) { char const* sourceCode = R"( |