mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
22 lines
590 B
Solidity
22 lines
590 B
Solidity
pragma experimental SMTChecker;
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contract c {
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mapping(uint => uint) x;
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mapping(uint => uint) y;
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function f(bool cond) public {
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mapping(uint => uint) storage a = cond ? x : y;
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x[2] = 1;
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y[2] = 2;
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a[2] = 3;
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// False positive since aliasing is not yet supported.
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if (cond)
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assert(a[2] == x[2] && a[2] != y[2]);
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else
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assert(a[2] == y[2] && a[2] != x[2]);
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}
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}
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// ----
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// Warning 6328: (288-324): Assertion violation happens here
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// Warning 6328: (336-372): Assertion violation happens here
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// Warning 6031: (166-178): Internal error: Expression undefined for SMT solver.
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