mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
17 lines
407 B
Solidity
17 lines
407 B
Solidity
contract C {
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function f() public pure returns (bytes32 r) {
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bytes4 x = 0xffffffff;
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bytes2 y = bytes2(x);
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assembly {
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r := y
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}
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// At this point, r and y both store four bytes, but
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// y is properly cleaned before the equality check
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require(y == bytes2(0xffff));
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}
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}
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// ====
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// compileViaYul: also
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// ----
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// f() -> "\xff\xff\xff\xff"
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