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Assertion failure in CompatibleDecreasesTypes with bv32 type #26

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0xabu opened this issue Sep 6, 2016 · 0 comments
Closed

Assertion failure in CompatibleDecreasesTypes with bv32 type #26

0xabu opened this issue Sep 6, 2016 · 0 comments
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@0xabu
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0xabu commented Sep 6, 2016

The following function:

function BitvectorCast(x:bv32): int
    ensures x != 0 ==> BitvectorCast(x) != 0;
{
    x as int
}

Causes an assertion failure in Dafny 1.9.8:
image
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