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| author | Alex Beregszaszi <alex@rtfs.hu> | 2017-05-20 00:06:26 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2017-09-20 17:16:23 +0800 |
| commit | 3b813ed29569dde02b965c97c9fdd60469876f66 (patch) | |
| tree | 20a5ea09ab0bc99d48acabb0e567affb6c381ca4 /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | c0b3e5b0785efd1b601cff470d3e3d4a71b2c283 (diff) | |
| download | dexon-solidity-3b813ed29569dde02b965c97c9fdd60469876f66.tar.gz dexon-solidity-3b813ed29569dde02b965c97c9fdd60469876f66.tar.zst dexon-solidity-3b813ed29569dde02b965c97c9fdd60469876f66.zip | |
Support multiple assignment in inline assembly
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index bdac8278..458b64f4 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -7867,6 +7867,31 @@ BOOST_AUTO_TEST_CASE(inline_assembly_function_call) BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(1), u256(2), u256(7))); } +BOOST_AUTO_TEST_CASE(inline_assembly_function_call_assignment) +{ + char const* sourceCode = R"( + contract C { + function f() { + assembly { + let a1, b1, c1 + function asmfun(a, b, c) -> x, y, z { + x := a + y := b + z := 7 + } + a1, b1, c1 := asmfun(1, 2, 3) + mstore(0x00, a1) + mstore(0x20, b1) + mstore(0x40, c1) + return(0, 0x60) + } + } + } + )"; + compileAndRun(sourceCode, 0, "C"); + BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(1), u256(2), u256(7))); +} + BOOST_AUTO_TEST_CASE(inline_assembly_function_call2) { char const* sourceCode = R"( |