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LLL: Fix msg macro with six arguments.

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The previous macro used the set built-in in a way incompatible with the current
implementation of set. This commit updates the macro to be more transparent in how it's
working and avoids the use of the set and alloc built-ins.
This commit is contained in:
benjaminion
2017-06-22 13:46:52 +01:00
parent f823952d9f
commit 0175008ffa
2 changed files with 19 additions and 1 deletions
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test/liblll/EndToEndTest.cpp
+17
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@@ -366,6 +366,23 @@ BOOST_AUTO_TEST_CASE(keccak256_32bytes)
fromHex("b10e2d527612073b26eecdfd717e6a320cf44b4afac2b0732d9fcbe2b7fa0cf6")));
}
BOOST_AUTO_TEST_CASE(msg_six_args)
{
char const* sourceCode = R"(
(returnlll
(seq
(when (= 0 (calldatasize))
(seq
(mstore 0x40 1)
(def 'outsize 0x20)
(return (msg 1000 (address) 42 0x40 0x20 outsize) outsize)))
(when (= 1 (calldataload 0x00))
(return (callvalue)))))
)";
compileAndRun(sourceCode);
BOOST_CHECK(callFallbackWithValue(42) == encodeArgs(u256(42)));
}
BOOST_AUTO_TEST_CASE(create_1_arg)
{
char const* sourceCode = R"(