mirror of
https://github.com/ethereum/solidity
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18 lines
542 B
Solidity
18 lines
542 B
Solidity
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pragma experimental SMTChecker;
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contract DepositContract {
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uint constant MAX_DEPOSIT_COUNT = 2**32 - 1;
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uint256 deposit_count;
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uint256 deposit_count_2;
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function deposit() external {
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require(deposit_count < MAX_DEPOSIT_COUNT);
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deposit_count += 1;
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deposit_count_2 += 10; // should fail
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}
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}
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// ----
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// Warning 4984: (289-310): CHC: Overflow (resulting value larger than 2**256 - 1) might happen here.
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// Warning 2661: (289-310): BMC: Overflow (resulting value larger than 2**256 - 1) happens here.
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