mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
23 lines
511 B
Solidity
23 lines
511 B
Solidity
pragma experimental SMTChecker;
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contract F {
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uint a;
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constructor() {
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a = 2;
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}
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}
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contract E is F {}
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contract D is E {}
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contract C is D {}
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contract B is C {}
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contract A is B {
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constructor(uint x) {
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assert(a == 2);
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assert(a == 3);
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}
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}
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// ----
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// Warning 5667: (194-200): Unused function parameter. Remove or comment out the variable name to silence this warning.
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// Warning 6328: (224-238): CHC: Assertion violation happens here.\nCounterexample:\na = 2\nx = 0\n\nTransaction trace:\nA.constructor(0)
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