mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
30 lines
1.2 KiB
Solidity
30 lines
1.2 KiB
Solidity
contract C {
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struct S { bool f; }
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S s;
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function f() internal pure returns (S storage c) {
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assembly {
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for {} eq(0,0) { c_slot := s_slot } {}
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}
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}
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function g() internal pure returns (S storage c) {
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assembly {
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for {} eq(0,1) { c_slot := s_slot } {}
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}
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}
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function h() internal pure returns (S storage c) {
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assembly {
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for {} eq(0,0) {} { c_slot := s_slot }
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}
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}
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function i() internal pure returns (S storage c) {
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assembly {
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for {} eq(0,1) {} { c_slot := s_slot }
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}
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}
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}
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// ----
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// TypeError 3464: (87-98): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (228-239): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (369-380): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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// TypeError 3464: (510-521): This variable is of storage pointer type and can be returned without prior assignment, which would lead to undefined behaviour.
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