solidity/test/libsolidity/smtCheckerTests/modifiers/modifier_overflow.sol

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2019-03-11 20:06:28 +00:00
pragma experimental SMTChecker;
contract C
{
uint x;
modifier m {
require(x > 0);
_;
}
function f() m public {
assert(x > 0);
x = x + 1;
}
}
// ----
// Warning 2661: (145-150): Overflow (resulting value larger than 2**256 - 1) happens here