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pragma experimental SMTChecker;
contract C
{
function f(uint x) public pure {
require(x < 100);
do {
// Overflows due to resetting x.
x = x + 1;
} while (x < 10);
assert(x < 14);
}
}
// ----
// Warning: (150-155): Overflow (resulting value larger than 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) happens here
// Warning: (146-155): Overflow (resulting value larger than 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff) happens here
// Warning: (179-193): Assertion violation happens here
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