1 files changed, 21 insertions, 0 deletions
diff --git a/test/regress/regress1/arith/arith-int-027.cvc b/test/regress/regress1/arith/arith-int-027.cvc
new file mode 100644
index 000000000..b45622fea
--- /dev/null
+++ b/test/regress/regress1/arith/arith-int-027.cvc
@@ -0,0 +1,21 @@
+% EXPECT: valid
+x0, x1, x2, x3 : INT;
+ASSERT (17 * x0) + (29 * x1) + (-11 * x2) + (24 * x3) = 13 ;
+ASSERT  (16 * x0) + (-20 * x1) + (-5 * x2) + (12 * x3) = 13 ;
+ASSERT  (-12 * x0) + (-3 * x1) + (-19 * x2) + (4 * x3) = -21 ;
+ASSERT  (-3 * x0) + (10 * x1) + (-6 * x2) + (-31 * x3) = 21 ;
+ASSERT  (10 * x0) + (-14 * x1) + (-12 * x2) + (8 * x3) = 5 ;
+ASSERT  (-4 * x0) + (15 * x1) + (29 * x2) + (2 * x3) = -32 ;
+ASSERT  (-14 * x0) + (-12 * x1) + (16 * x2) + (-14 * x3) = -8 ;
+ASSERT  (-31 * x0) + (14 * x1) + (30 * x2) + (-19 * x3) < -20 ;
+ASSERT  (-5 * x0) + (9 * x1) + (11 * x2) + (-32 * x3) < 3 ;
+ASSERT  (27 * x0) + (-6 * x1) + (0 * x2) + (30 * x3) <= -20 ;
+ASSERT  (-15 * x0) + (-13 * x1) + (-21 * x2) + (-5 * x3) > -8 ;
+ASSERT  (19 * x0) + (31 * x1) + (-16 * x2) + (-8 * x3) > -15 ;
+ASSERT  (9 * x0) + (-9 * x1) + (-4 * x2) + (-16 * x3) < 21 ;
+ASSERT  (24 * x0) + (4 * x1) + (28 * x2) + (-14 * x3) >= -1 ;
+ASSERT  (5 * x0) + (23 * x1) + (-22 * x2) + (-28 * x3) >= -21 ;
+ASSERT  (-31 * x0) + (14 * x1) + (14 * x2) + (-9 * x3) > -32 ;
+ASSERT  (25 * x0) + (-18 * x1) + (21 * x2) + (-17 * x3) < -20 ;
+ASSERT  (1 * x0) + (-29 * x1) + (11 * x2) + (-24 * x3) >= -20;
+QUERY FALSE;