mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
25 lines
556 B
Solidity
25 lines
556 B
Solidity
contract A {
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int x = 0;
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modifier m virtual {
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assert(x == 0); // should hold
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assert(x == 42); // should fail
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_;
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}
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}
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contract C is A {
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modifier m override {
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assert(x == 1); // This assert is not reachable, should NOT be reported
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_;
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}
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function f() public A.m returns (uint) {
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}
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}
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// ====
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// SMTEngine: all
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// ----
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// Warning 6328: (83-98): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\n = 0\n\nTransaction trace:\nC.constructor()\nState: x = 0\nC.f()
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// Info 1180: Contract invariant(s) for :C:\n((x >= 0) && (x <= 0))\n
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