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fix #3739 - dependencies may be valid even if they are null

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-04 11:58:39 -07:00
parent c26d3f5437
commit 64d157d81e
3 changed files with 21 additions and 11 deletions

View file

@ -369,5 +369,6 @@ void macro_manager::expand_macros(expr * n, proof * pr, expr_dependency * dep, e
}
SASSERT(!new_pr || m.get_fact(new_pr) == r);
SASSERT(!dep || new_dep);
}