solidity/test/libsolidity/smtCheckerTests/bmc_coverage/staticcall_state_var.sol

contract C {
	uint x;
	function f(address _a) public {
		x = 2;
		_a.staticcall("");
		assert(x == 2); // should hold
	}
}
// ====
// SMTEngine: bmc
// ----
// Warning 9302: (66-83): Return value of low-level calls not used.
// Info 6002: BMC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
Don't erase things for BMC if function call is staticcall 2021-08-25 12:09:46 +00:00			`contract C {`
			`uint x;`
			`function f(address _a) public {`
			`x = 2;`
			`_a.staticcall("");`
			`assert(x == 2); // should hold`
			`}`
			`}`
			`// ====`
			`// SMTEngine: bmc`
			`// ----`
			`// Warning 9302: (66-83): Return value of low-level calls not used.`
Report safe properties in BMC and CHC 2023-02-09 16:07:13 +00:00			`// Info 6002: BMC: 1 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.`