File: with_statement_expression.desc

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CORE
with_statement_expression.c
--no-malloc-may-fail --dfcc main --replace-call-with-contract f1 _ --no-standard-checks
^EXIT=0$
^SIGNAL=0$
^\[f1.precondition.\d+\] line \d+ Check requires clause of (contract contract::f1 for function f1|f1 in main): SUCCESS$
^VERIFICATION SUCCESSFUL$
--
^warning: ignoring
--
The purpose of this test is to ensure that we can safely use __CPROVER_exists within both
positive and negative contexts (ENSURES and REQUIRES clauses).

With the SAT backend existential quantifiers in a positive context,
e.g., the REQUIRES clause being replaced in this case,
are supported only if the quantifier is bound to a constant range.