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Grouping of symbolic variables in the same file and support to FixedBytes

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This commit is contained in:
Leonardo Alt
2018-10-25 09:30:48 +02:00
parent 01566c2e1a
commit d8cbf321da
15 changed files with 160 additions and 288 deletions
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test/libsolidity/smtCheckerTests/special/blockhash.sol
-4
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@@ -7,8 +7,4 @@ contract C
}
}
// ----
// Warning: (86-98): Assertion checker does not yet support this special variable.
// Warning: (86-98): Assertion checker does not yet implement this type.
// Warning: (86-102): Assertion checker does not yet implement the type bytes32 for comparisons
// Warning: (86-102): Internal error: Expression undefined for SMT solver.
// Warning: (79-103): Assertion violation happens here
test/libsolidity/smtCheckerTests/special/msg_sig.sol
-4
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@@ -7,8 +7,4 @@ contract C
}
}
// ----
// Warning: (86-93): Assertion checker does not yet support this special variable.
// Warning: (86-93): Assertion checker does not yet implement this type.
// Warning: (86-107): Assertion checker does not yet implement the type bytes4 for comparisons
// Warning: (86-107): Internal error: Expression undefined for SMT solver.
// Warning: (79-108): Assertion violation happens here
test/libsolidity/smtCheckerTests/types/fixed_bytes_1.sol
+16
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@@ -0,0 +1,16 @@
pragma experimental SMTChecker;
contract C
{
bytes32 x;
function f(bytes8 y) public view {
assert(x != y);
assert(x != g());
}
function g() public view returns (bytes32) {
return x;
}
}
// ----
// Warning: (96-110): Assertion violation happens here
// Warning: (114-130): Assertion violation happens here