mirror of
https://github.com/ethereum/solidity
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19 lines
390 B
Solidity
19 lines
390 B
Solidity
pragma experimental SMTChecker;
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contract C {
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function f() public pure {
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int8 x = 1;
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int8 y = 0;
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assert(x & y != 0);
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x = -1; y = 3;
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assert(x & y == 3);
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y = -1;
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int8 z = x & y;
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assert(z == -1);
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y = 127;
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assert(x & y == 127);
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}
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}
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// ----
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// Warning 6328: (104-122): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nC.constructor()\nC.f()
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