diff --git a/src/plugins/e-acsl/tests/gmp-only/arith.i b/src/plugins/e-acsl/tests/gmp-only/arith.i
index df97877fb148968c52cd69013790c311dcf6160b..c8ebfe292942522f999afb4a47965af629f183cb 100644
--- a/src/plugins/e-acsl/tests/gmp-only/arith.i
+++ b/src/plugins/e-acsl/tests/gmp-only/arith.i
@@ -35,5 +35,8 @@ int main(void) {
 
   /*@ assert 1 - x == -x + 1; */ // test GIT issue #37
 
+  short a = 1, b = 1;
+  //@ assert a+b > 2.  - 1.; // gitlab eacsl issue #120
+
   return 0;
 }
diff --git a/src/plugins/e-acsl/tests/gmp-only/oracle_ci/arith.res.oracle b/src/plugins/e-acsl/tests/gmp-only/oracle_ci/arith.res.oracle
index 58ff928b06ae06fc7cc29f0189bd96640c51f53b..dcdfce7343e960ffd5c60c241410b9144066c9e3 100644
--- a/src/plugins/e-acsl/tests/gmp-only/oracle_ci/arith.res.oracle
+++ b/src/plugins/e-acsl/tests/gmp-only/oracle_ci/arith.res.oracle
@@ -42,3 +42,5 @@
   function __e_acsl_assert: precondition got status unknown.
 [eva:alarm] tests/gmp-only/arith.i:36: Warning: 
   function __e_acsl_assert: precondition got status unknown.
+[eva:alarm] tests/gmp-only/arith.i:39: Warning: 
+  function __e_acsl_assert: precondition got status unknown.
diff --git a/src/plugins/e-acsl/tests/gmp-only/oracle_ci/gen_arith.c b/src/plugins/e-acsl/tests/gmp-only/oracle_ci/gen_arith.c
index dc901aa064e92b92e00e8c4b63a5fb05f813fca9..9899c99482fd3a9ee9baba785b2fe903ce547253 100644
--- a/src/plugins/e-acsl/tests/gmp-only/oracle_ci/gen_arith.c
+++ b/src/plugins/e-acsl/tests/gmp-only/oracle_ci/gen_arith.c
@@ -677,6 +677,52 @@ int main(void)
     __gmpz_clear(__gen_e_acsl_add_7);
   }
   /*@ assert 1 - x ≡ -x + 1; */ ;
+  short a = (short)1;
+  short b = (short)1;
+  {
+    __e_acsl_mpz_t __gen_e_acsl_a;
+    __e_acsl_mpz_t __gen_e_acsl_b;
+    __e_acsl_mpq_t __gen_e_acsl__61;
+    __e_acsl_mpq_t __gen_e_acsl__62;
+    __e_acsl_mpq_t __gen_e_acsl_add_8;
+    __e_acsl_mpq_t __gen_e_acsl__63;
+    __e_acsl_mpq_t __gen_e_acsl__64;
+    __e_acsl_mpq_t __gen_e_acsl_sub_6;
+    int __gen_e_acsl_gt_2;
+    __gmpz_init_set_si(__gen_e_acsl_a,(long)a);
+    __gmpz_init_set_si(__gen_e_acsl_b,(long)b);
+    __gmpq_init(__gen_e_acsl__61);
+    __gmpq_set_z(__gen_e_acsl__61,
+                 (__e_acsl_mpz_struct const *)(__gen_e_acsl_a));
+    __gmpq_init(__gen_e_acsl__62);
+    __gmpq_set_z(__gen_e_acsl__62,
+                 (__e_acsl_mpz_struct const *)(__gen_e_acsl_b));
+    __gmpq_init(__gen_e_acsl_add_8);
+    __gmpq_add(__gen_e_acsl_add_8,
+               (__e_acsl_mpq_struct const *)(__gen_e_acsl__61),
+               (__e_acsl_mpq_struct const *)(__gen_e_acsl__62));
+    __gmpq_init(__gen_e_acsl__63);
+    __gmpq_set_d(__gen_e_acsl__63,2.);
+    __gmpq_init(__gen_e_acsl__64);
+    __gmpq_set_d(__gen_e_acsl__64,1.);
+    __gmpq_init(__gen_e_acsl_sub_6);
+    __gmpq_sub(__gen_e_acsl_sub_6,
+               (__e_acsl_mpq_struct const *)(__gen_e_acsl__63),
+               (__e_acsl_mpq_struct const *)(__gen_e_acsl__64));
+    __gen_e_acsl_gt_2 = __gmpq_cmp((__e_acsl_mpq_struct const *)(__gen_e_acsl_add_8),
+                                   (__e_acsl_mpq_struct const *)(__gen_e_acsl_sub_6));
+    __e_acsl_assert(__gen_e_acsl_gt_2 > 0,"Assertion","main",
+                    "a + b > 2. - 1.","tests/gmp-only/arith.i",39);
+    __gmpz_clear(__gen_e_acsl_a);
+    __gmpz_clear(__gen_e_acsl_b);
+    __gmpq_clear(__gen_e_acsl__61);
+    __gmpq_clear(__gen_e_acsl__62);
+    __gmpq_clear(__gen_e_acsl_add_8);
+    __gmpq_clear(__gen_e_acsl__63);
+    __gmpq_clear(__gen_e_acsl__64);
+    __gmpq_clear(__gen_e_acsl_sub_6);
+  }
+  /*@ assert a + b > 2. - 1.; */ ;
   __retres = 0;
   return __retres;
 }