1 files changed, 14 insertions, 0 deletions
diff --git a/test/regress/regress0/arith/integers/arith-int-087.cvc b/test/regress/regress0/arith/integers/arith-int-087.cvc
new file mode 100644
index 000000000..c403fdf3e
--- /dev/null
+++ b/test/regress/regress0/arith/integers/arith-int-087.cvc
@@ -0,0 +1,14 @@
+% EXPECT: valid
+% EXIT: 20
+x0, x1, x2, x3 : INT;
+ASSERT  (-4 * x0) + (25 * x1) + (-2 * x2) + (-16 * x3) = 27 ;
+ASSERT  (-11 * x0) + (26 * x1) + (18 * x2) + (-18 * x3) = -15 ;
+ASSERT  (-19 * x0) + (-27 * x1) + (-31 * x2) + (15 * x3) = 12;
+ASSERT (10 * x0) + (-10 * x1) + (25 * x2) + (-3 * x3) < -30 ;
+ASSERT  (5 * x0) + (-18 * x1) + (21 * x2) + (-28 * x3) <= -4 ;
+ASSERT  (-6 * x0) + (15 * x1) + (-10 * x2) + (0 * x3) < -20 ;
+ASSERT  (10 * x0) + (23 * x1) + (-20 * x2) + (12 * x3) >= -15 ;
+ASSERT  (-31 * x0) + (-30 * x1) + (12 * x2) + (11 * x3) > 29 ;
+ASSERT  (26 * x0) + (23 * x1) + (28 * x2) + (-5 * x3) > 8 ;
+ASSERT  (6 * x0) + (-29 * x1) + (12 * x2) + (16 * x3) < 27 ;
+QUERY FALSE;