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https://github.com/ethereum/solidity
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cdfc19b503
Since the default is now to ignore the counterexamples when checking test output, we bring back counterexample checks in tests where the counterexample is (mostly) deterministic.
16 lines
493 B
Solidity
16 lines
493 B
Solidity
contract C {
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uint public x;
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function f() public view {
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uint y = this.x();
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assert(y == x); // should hold
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assert(y == 1); // should fail
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}
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}
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// ====
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// SMTEngine: all
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// SMTIgnoreCex: no
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// ----
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// Warning 6328: (114-128): CHC: Assertion violation happens here.\nCounterexample:\nx = 0\ny = 0\n\nTransaction trace:\nC.constructor()\nState: x = 0\nC.f()
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// Info 1391: CHC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
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