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Merge pull request #7694 from ethereum/smt_remove_flaky_tests

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[SMTChecker] Remove flaky tests until we fix the SMTChecker tests
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Leonardo 2019-11-12 14:41:59 +01:00 committed by GitHub
commit 50a015acf0
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2 changed files with 0 additions and 43 deletions
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17
test/libsolidity/smtCheckerTests/invariants/loop_array_for.sol
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@ -1,17 +0,0 @@
pragma experimental SMTChecker;
contract Simple {
uint[] a;
function f(uint n) public {
uint i;
for (i = 0; i < n; ++i)
a[i] = i;
require(n > 1);
// Assertion is safe but current solver version times out.
// Keep test for next solver release.
assert(a[n-1] > a[n-2]);
}
}
// ----
// Warning: (261-284): Error trying to invoke SMT solver.
// Warning: (261-284): Assertion violation happens here

26
test/libsolidity/smtCheckerTests/loops/while_loop_array_assignment_storage_storage.sol
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@ -1,26 +0,0 @@
pragma experimental SMTChecker;
contract LoopFor2 {
uint[] b;
uint[] c;
function testUnboundedForLoop(uint n) public {
b[0] = 900;
uint[] storage a = b;
require(n > 0 && n < 100);
uint i;
while (i < n) {
b[i] = i + 1;
c[i] = b[i];
++i;
}
// Fails as false positive.
assert(b[0] == c[0]);
assert(a[0] == 900);
assert(b[0] == 900);
}
}
// ----
// Warning: (296-316): Assertion violation happens here
// Warning: (320-339): Assertion violation happens here
// Warning: (343-362): Assertion violation happens here