mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
34 lines
962 B
Solidity
34 lines
962 B
Solidity
contract C {
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struct S { bool f; }
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S s;
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function f(uint256 a) internal pure {
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S storage c;
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assembly {
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switch a
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case 0 { c.slot := s.slot }
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}
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c;
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}
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function g(bool flag) internal pure {
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S storage c;
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assembly {
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switch flag
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case 0 { c.slot := s.slot }
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case 1 { c.slot := s.slot }
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}
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c;
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}
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function h(uint256 a) internal pure {
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S storage c;
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assembly {
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switch a
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case 0 { c.slot := s.slot }
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default { return(0,0) }
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}
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c;
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}
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}
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// ----
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// TypeError 3464: (208-209): This variable is of storage pointer type and can be accessed without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (421-422): This variable is of storage pointer type and can be accessed without prior assignment, which would lead to undefined behaviour.
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