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smtbmc: fix bmc with no assertions 

this was broken by the `--keep-going` changes
This commit is contained in:
Jannis Harder 2022-03-29 20:41:50 +02:00
parent 48d7a6c477
commit 8b15f3a548
1 changed files with 2 additions and 0 deletions
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2
backends/smt2/smtbmc.py
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@ -1589,6 +1589,8 @@ else: # not tempind, covermode
active_assert_expr = "(and %s)" % " ".join(active_assert_exprs)
smt_assert("(not %s)" % active_assert_expr)
else:
smt_assert("false")
if smt_check_sat() == "sat":