mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
29 lines
955 B
Solidity
29 lines
955 B
Solidity
abstract contract D
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{
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function g(uint x) public virtual;
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}
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contract C
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{
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mapping (uint => uint) map;
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function f(uint y, D d) public {
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require(map[0] == map[1]);
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assert(map[0] == map[1]);
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d.g(y);
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assert(map[0] == map[1]);
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assert(map[0] == 0); // should fail
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}
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function set(uint x) public {
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map[0] = x;
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map[1] = x;
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}
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}
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// ====
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// SMTEngine: all
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// SMTIgnoreCex: yes
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// SMTIgnoreOS: macos
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// ----
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// Warning 6328: (234-253): CHC: Assertion violation happens here.
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// Info 1180: Reentrancy property(ies) for :C:\n!(<errorCode> = 1)\n((!((map[1] + ((- 1) * map[0])) <= 0) || ((map'[1] + ((- 1) * map'[0])) <= 0)) && !(<errorCode> = 2) && (!((map[1] + ((- 1) * map[0])) >= 0) || ((map'[0] + ((- 1) * map'[1])) <= 0)))\n<errorCode> = 0 -> no errors\n<errorCode> = 1 -> Assertion failed at assert(map[0] == map[1])\n<errorCode> = 2 -> Assertion failed at assert(map[0] == map[1])\n<errorCode> = 3 -> Assertion failed at assert(map[0] == 0)\n
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