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https://github.com/ethereum/solidity
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16 lines
392 B
Solidity
16 lines
392 B
Solidity
pragma experimental SMTChecker;
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// Check that variables are cleared
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contract C {
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function f(uint x) public pure {
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x = 2;
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while (x > 1) {
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x = 1;
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}
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assert(x == 2);
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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: (194-208): CHC: Assertion violation happens here.\nCounterexample:\n\nx = 1\n\nTransaction trace:\nC.constructor()\nC.f(0)
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