mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
28 lines
1.0 KiB
Solidity
28 lines
1.0 KiB
Solidity
contract C {
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function abiEncodeSimple(bool t, uint x, uint y, uint z, uint[] memory a, uint[] memory b) public pure {
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require(x == y);
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bytes memory b1 = abi.encode(x, z, a);
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bytes memory b2 = abi.encode(y, z, a);
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assert(b1.length == b2.length);
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bytes memory b3 = abi.encode(y, z, b);
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assert(b1.length == b3.length); // should fail
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bytes memory b4 = abi.encode(t, z, a);
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assert(b1.length == b4.length); // should fail
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bytes memory b5 = abi.encode(y, y, y, y, a, a, a);
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assert(b1.length != b5.length); // should fail
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// Disabled because of nondeterminism in Spacer Z3 4.8.9
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//assert(b1.length == b5.length); // should fail
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}
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}
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// ====
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// SMTEngine: all
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// SMTIgnoreOS: macos
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// ----
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// Warning 6328: (298-328): CHC: Assertion violation happens here.
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// Warning 6328: (389-419): CHC: Assertion violation happens here.
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// Warning 6328: (492-522): CHC: Assertion violation happens here.
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// Info 1391: CHC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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