mirror of
https://github.com/ethereum/solidity
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18 lines
385 B
Solidity
18 lines
385 B
Solidity
pragma experimental SMTChecker;
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contract C
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{
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function f(uint x) public pure {
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require(x < 100);
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for(uint i = 0; i < 10; ++i) {
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// Overflows due to resetting x.
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x = x + 1;
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}
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assert(x < 14);
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}
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}
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// ====
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// SMTSolvers: z3
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// ----
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// Warning 6328: (189-203): CHC: Assertion violation happens here.\nCounterexample:\n\nx = 14\n\nTransaction trace:\nC.constructor()\nC.f(4)
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