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Remove empty box creation from contracts impl #3233

Merged
merged 3 commits into from
Jun 6, 2024
Merged

Remove empty box creation from contracts impl #3233

merged 3 commits into from
Jun 6, 2024

Commits on Jun 6, 2024

  1. Remove empty box creation from contracts impl 

    There seems to be an issue in CBMC contracts implementation that it
assumes that `free` must have a body. However, slicing can remove
`free` body if the harness does not allocate anything.

We used to create an empty Box before to force `free` to be in scope.
Instead, just invoke `free(NULL)` which is a no-op.
    @celinval
    celinval committed Jun 6, 2024
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  2. Merge branch 'main' into issue-xxxx-contracts-free

    @jaisnan
    jaisnan authored Jun 6, 2024
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  3. Merge branch 'main' into issue-xxxx-contracts-free

    @celinval
    celinval authored Jun 6, 2024
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