path: root/test/regress/regress0/preprocess/preprocess_04.cvc

% EXPECT: unsat

a0, a1, a2, a3, a4, a5, a6, a7, a8: BOOLEAN;

ASSERT (NOT a1);
ASSERT (a4 AND a7);
ASSERT 
   IF (a0 AND a1 AND a2) 
   THEN (a3 AND a4 AND a5) 
   ELSE (a6 AND NOT a7 AND a8)
   ENDIF;

CHECKSAT;