mirror of
https://github.com/ethereum/solidity
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19 lines
435 B
Solidity
19 lines
435 B
Solidity
pragma experimental SMTChecker;
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contract C
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{
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uint[] array;
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function f(uint x) public {
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array[x] = 2;
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uint a = ++array[x];
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assert(array[x] == 3);
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assert(a == 3);
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uint b = array[x]++;
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assert(array[x] == 4);
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// Should fail.
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assert(b < 3);
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}
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}
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// ----
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// Warning 6328: (240-253): CHC: Assertion violation happens here.\nCounterexample:\narray = []\nx = 0\n\n\nTransaction trace:\nconstructor()\nState: array = []\nf(0)
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