solidity/test/libsolidity/smtCheckerTests/functions/internal_call_with_assertion_1.sol
2020-07-07 12:16:18 +02:00

26 lines
564 B
Solidity

pragma experimental SMTChecker;
contract C{
uint x;
constructor(uint y) {
assert(x == 0);
x = 1;
}
function f() public {
assert(x == 1);
++x;
g();
assert(x == 1);
}
function g() internal {
assert(x == 2);
--x;
assert(x == 1);
}
}
// ----
// Warning 5667: (70-76): Unused function parameter. Remove or comment out the variable name to silence this warning.
// Warning 2661: (156-159): Overflow (resulting value larger than 2**256 - 1) happens here
// Warning 4144: (238-241): Underflow (resulting value less than 0) happens here