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CORE dfcc-only
main.c
--no-malloc-may-fail --dfcc main --apply-loop-contracts
^EXIT=10$
^SIGNAL=0$
^\[main.loop_assigns.\d+\] line 21 Check assigns clause inclusion for loop .*: SUCCESS$
^\[main.loop_invariant_base.\d+\] line 21 Check invariant before entry for loop .*: SUCCESS$
^\[main.loop_invariant_step.\d+\] line 21 Check invariant after step for loop .*: SUCCESS$
^\[main.loop_step_unwinding.\d+\] line 21 Check step was unwound for loop .*: SUCCESS$
^\[main.assigns.\d+\] .* Check that i is assignable: SUCCESS$
^\[main.assigns.\d+\] .* Check that b->data\[(.*)i\] is assignable: SUCCESS$
^\[main.assertion.\d+\] .* assertion b->data\[0\] == 0: FAILURE$
^\[main.assertion.\d+\] .* assertion b->data\[1\] == 0: FAILURE$
^\[main.assertion.\d+\] .* assertion b->data\[2\] == 0: FAILURE$
^\[main.assertion.\d+\] .* assertion b->data\[3\] == 0: FAILURE$
^\[main.assertion.\d+\] .* assertion b->data\[4\] == 0: FAILURE$
^VERIFICATION FAILED$
--
^\[main.assigns.\d+\] .* Check that b->data\[(.*)i\] is assignable: FAILURE$
--
This test shows that __CPROVER_object_from is supported in loop contracts.
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