mirror of
https://github.com/ethereum/solidity
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15 lines
431 B
Solidity
15 lines
431 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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fi(data, k);
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}
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function fi(bytes memory data, bytes32 k) internal pure {
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bytes32 h = sha256(data);
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assert(h == k);
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}
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}
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// ----
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// Warning 6328: (229-243): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nC.constructor()\nC.f(data)\n C.fi(data, 39) -- internal call
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