solidity/test/libsolidity/smtCheckerTests/loops/for_loop_6.sol

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pragma experimental SMTChecker;
contract C {
function f(uint x) public pure {
uint y;
for (y = 2; x < 10; ) {
y = 3;
}
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// False positive due to resetting y.
assert(y < 4);
}
}
// ----
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// Warning: (213-226): Assertion violation happens here