mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
40 lines
2.1 KiB
Solidity
40 lines
2.1 KiB
Solidity
contract C {
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function f(int a, int b) public pure returns (int x) {
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x = a + b;
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}
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function g(int8 a, int8 b) public pure returns (int8 x) {
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x = a + b;
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}
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}
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// ====
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// compileToEwasm: also
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// ----
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// f(int256,int256): 5, 6 -> 11
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// f(int256,int256): -2, 1 -> -1
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// f(int256,int256): -2, 2 -> 0
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// f(int256,int256): 2, -2 -> 0
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// f(int256,int256): -5, -6 -> -11
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// f(int256,int256): 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0, 0x0F -> 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
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// f(int256,int256): 0x0F, 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0 -> 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
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// f(int256,int256): 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF, 1 -> FAILURE, hex"4e487b71", 0x11
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// f(int256,int256): 1, 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF -> FAILURE, hex"4e487b71", 0x11
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// f(int256,int256): 0x8000000000000000000000000000000000000000000000000000000000000001, -1 -> 0x8000000000000000000000000000000000000000000000000000000000000000
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// f(int256,int256): -1, 0x8000000000000000000000000000000000000000000000000000000000000001 -> 0x8000000000000000000000000000000000000000000000000000000000000000
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// f(int256,int256): 0x8000000000000000000000000000000000000000000000000000000000000000, -1 -> FAILURE, hex"4e487b71", 0x11
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// f(int256,int256): -1, 0x8000000000000000000000000000000000000000000000000000000000000000 -> FAILURE, hex"4e487b71", 0x11
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// g(int8,int8): 5, 6 -> 11
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// g(int8,int8): -2, 1 -> -1
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// g(int8,int8): -2, 2 -> 0
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// g(int8,int8): 2, -2 -> 0
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// g(int8,int8): -5, -6 -> -11
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// g(int8,int8): 126, 1 -> 127
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// g(int8,int8): 1, 126 -> 127
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// g(int8,int8): 127, 1 -> FAILURE, hex"4e487b71", 0x11
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// g(int8,int8): 1, 127 -> FAILURE, hex"4e487b71", 0x11
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// g(int8,int8): -127, -1 -> -128
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// g(int8,int8): -1, -127 -> -128
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// g(int8,int8): -127, -2 -> FAILURE, hex"4e487b71", 0x11
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// g(int8,int8): -2, -127 -> FAILURE, hex"4e487b71", 0x11
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// g(int8,int8): -128, 0 -> -128
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// g(int8,int8): 0, -128 -> -128
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