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https://github.com/ethereum/solidity
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13 lines
585 B
Solidity
13 lines
585 B
Solidity
pragma experimental SMTChecker;
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contract C {
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function f(int x, int y) public pure returns (int) {
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require(x + y >= x);
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return x + y;
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}
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}
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// ----
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// Warning 3944: (111-116): CHC: Underflow (resulting value less than -57896044618658097711785492504343953926634992332820282019728792003956564819968) happens here.
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// Warning 4984: (111-116): CHC: Overflow (resulting value larger than 0x80 * 2**248 - 1) happens here.
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// Warning 3944: (133-138): CHC: Underflow (resulting value less than -57896044618658097711785492504343953926634992332820282019728792003956564819968) happens here.
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