mirror of
https://github.com/ethereum/solidity
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23 lines
477 B
Solidity
23 lines
477 B
Solidity
pragma experimental SMTChecker;
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contract c {
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uint x;
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function f() internal returns (uint) {
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x = x + 1;
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return x;
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}
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function g() public returns (bool) {
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bool b;
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x = 100;
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b = f() > 0;
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assert(x == 102);
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// Should fail.
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assert(!b);
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return b;
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}
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}
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// ----
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// Warning: (101-106): Overflow (resulting value larger than 2**256 - 1) happens here
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// Warning: (202-218): Assertion violation happens here
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// Warning: (242-252): Assertion violation happens here
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