solidity/test/libyul/yulOptimizerTests/expressionJoiner/no_replacement_in_loop_condition1.yul

{
	for { let b := mload(1) } b {} {}
}
// ====
// step: expressionJoiner
// ----
// {
//     for { let b := mload(1) } b { }
//     { }
// }