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Add one more test case.

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This commit is contained in:
chriseth 2021-09-29 13:22:13 +02:00
parent df9721f869
commit 78a1c1ca6d
1 changed files with 14 additions and 0 deletions
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14
test/libsolidity/semanticTests/userDefinedValueType/storage_layout_struct.sol
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@ -136,6 +136,19 @@ contract C {
} }
} }
function read_contents_asm() external returns (bytes32 rxa, bytes32 rya, bytes32 rxb, bytes32 ryb) {
b.a = MyInt64.wrap(-2);
b.b = MyInt64.wrap(-3);
HalfSlot memory x = b;
MyInt64 y = b.a;
MyInt64 z = b.b;
assembly {
rxa := mload(x)
rya := y
rxb := mload(add(x, 0x20))
ryb := z
}
}
} }
// ==== // ====
@ -165,3 +178,4 @@ contract C {
// storage_rd() -> 7, 0 // storage_rd() -> 7, 0
// set_rd(int96,address): 39614081257132168796771975167, 1461501637330902918203684832716283019655932542975 -> // set_rd(int96,address): 39614081257132168796771975167, 1461501637330902918203684832716283019655932542975 ->
// read_slot(uint256): 7 -> -39614081257132168796771975169 // read_slot(uint256): 7 -> -39614081257132168796771975169
// read_contents_asm() -> 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe, 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe, 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd, 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd