solidity/test/libsolidity/smtCheckerTests/control_flow/branches_inside_modifiers_2.sol
2023-03-09 14:59:32 +01:00

28 lines
611 B
Solidity

contract C {
uint x;
modifier m(uint z) {
uint y = 3;
if (z == 10)
x = 2 + y;
_;
if (z == 10)
x = 4 + y;
}
function f() m(10) m(12) internal {
x = 3;
}
function g() public {
x = 0;
f();
assert(x == 3);
// Fails
assert(x == 6);
}
}
// ====
// SMTEngine: all
// SMTIgnoreOS: macos
// ----
// Warning 6328: (333-347): CHC: Assertion violation happens here.
// Info 1391: CHC: 3 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.