mirror of
https://github.com/ethereum/solidity
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23 lines
459 B
Solidity
23 lines
459 B
Solidity
pragma experimental SMTChecker;
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contract C {
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function f() public pure {
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uint a = 0;
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while (true) {
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do {
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break;
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a = 2;
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} while (true);
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a = 1;
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break;
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}
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assert(a == 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 5740: (128-133): Unreachable code.
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// Warning 5740: (147-151): Unreachable code.
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// Warning 6328: (180-194): CHC: Assertion violation happens here.\nCounterexample:\n\n\nTransaction trace:\nC.constructor()\nC.f()
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