mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
25 lines
758 B
Solidity
25 lines
758 B
Solidity
pragma experimental SMTChecker;
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// 2 warnings, A.f and A.g
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contract A {
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uint x;
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function f() public virtual view {
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assert(x == 1);
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}
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function g() public view {
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assert(x == 1);
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}
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}
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// 2 warnings, B.f and A.g
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contract B is A {
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function f() public view override {
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assert(x == 1);
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}
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}
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// ----
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// Warning 6328: (121-135): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\n\nTransaction trace:\nA.constructor()\nState: x = 0\nA.f()
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// Warning 6328: (170-184): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\n\nTransaction trace:\nA.constructor()\nState: x = 0\nA.g()
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// Warning 6328: (276-290): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\n\nTransaction trace:\nB.constructor()\nState: x = 0\nB.f()
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