mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
17 lines
701 B
Solidity
17 lines
701 B
Solidity
pragma experimental SMTChecker;
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contract C {
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function f(bytes memory data) public pure {
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bytes32 k = keccak256(data);
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bytes32 s = sha256(data);
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bytes32 r = ripemd160(data);
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assert(k == s);
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assert(s == r);
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assert(r == k);
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}
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}
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// ----
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// Warning 6328: (183-197): CHC: Assertion violation happens here.\nCounterexample:\n\ndata = [7, 7]\n\n\nTransaction trace:\nconstructor()\nf([7, 7])
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// Warning 6328: (201-215): CHC: Assertion violation happens here.\nCounterexample:\n\ndata = [9, 9]\n\n\nTransaction trace:\nconstructor()\nf([9, 9])
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// Warning 6328: (219-233): CHC: Assertion violation happens here.\nCounterexample:\n\ndata = [7, 7]\n\n\nTransaction trace:\nconstructor()\nf([7, 7])
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