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https://github.com/ethereum/solidity
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24 lines
453 B
Solidity
24 lines
453 B
Solidity
pragma experimental SMTChecker;
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contract C {
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int public x;
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function f() public view {
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int y = 42;
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bool success = false;
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try this.x() returns (int v) {
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y = v;
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try this.x() returns (int w) {
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success = true;
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y = w;
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}
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catch {}
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} catch {}
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assert(!success || y == x); // should hold
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assert(y == 42); // should fail
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}
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}
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// ====
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// SMTIgnoreCex: yes
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// ----
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// Warning 6328: (312-327): CHC: Assertion violation happens here.
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