solidity/test/libsolidity/semanticTests/cleanup/exp_cleanup_direct.sol

contract C {
    function f() public pure returns (uint8 x) {
        unchecked {
            return uint8(0)**uint8(uint8(2)**uint8(8));
        }
    }
}

// ====
// compileViaYul: also
// ----
// f() -> 0x1
Extracted 292 tests from SolidityEndToEndTest.cpp 2020-03-09 21:14:07 +00:00			`contract C {`
			`function f() public pure returns (uint8 x) {`
Update existing tests. 2020-09-15 14:16:30 +00:00			`unchecked {`
			`return uint8(0)uint8(uint8(2)uint8(8));`
			`}`
Extracted 292 tests from SolidityEndToEndTest.cpp 2020-03-09 21:14:07 +00:00			`}`
			`}`

Use wrapping arithmetic for exp in unchecked blocks. 2020-12-22 15:49:27 +00:00			`// ====`
			`// compileViaYul: also`
Extracted 292 tests from SolidityEndToEndTest.cpp 2020-03-09 21:14:07 +00:00			`// ----`
			`// f() -> 0x1`