Enabling some of these assertions in tests related to arrays

We have to turn on pointer sensitivity or otherwise when evaluating
these expressions we won't get the correct write stack.

Author: thk123

regression/goto-analyzer/sensitivity-test-constants-array-of-constants-array/test.desc

@@ -1,6 +1,6 @@
 CORE
 sensitivity_test_constants_array_of_constants_array.c
---variable --arrays --verify
+--variable --arrays --verify --pointers
 ^EXIT=0$
 ^SIGNAL=0$
 ^\[main.assertion.1\] .* a\[1\]\[2\]==0: Success$
@@ -17,10 +17,10 @@ sensitivity_test_constants_array_of_constants_array.c
 ^\[main.assertion.12\] .* 1\[b\]\[2\]==0: Failure \(if reachable\)$
 ^\[main.assertion.13\] .* \*\(1\[b\]\+2\)==5: Success$
 ^\[main.assertion.14\] .* \*\(1\[b\]\+2\)==0: Failure \(if reachable\)$
-^\[main.assertion.15\] .* \(\*\(1\+b\)\)\[2\]==5: Unknown$
-^\[main.assertion.16\] .* \(\*\(1\+b\)\)\[2\]==0: Unknown$
-^\[main.assertion.17\] .* \*\(\*\(1\+b\)\+2\)==5: Unknown$
-^\[main.assertion.18\] .* \*\(\*\(1\+b\)\+2\)==0: Unknown$
+^\[main.assertion.15\] .* \(\*\(1\+b\)\)\[2\]==5: Success$
+^\[main.assertion.16\] .* \(\*\(1\+b\)\)\[2\]==0: Failure \(if reachable\)$
+^\[main.assertion.17\] .* \*\(\*\(1\+b\)\+2\)==5: Success$
+^\[main.assertion.18\] .* \*\(\*\(1\+b\)\+2\)==0: Failure \(if reachable\)$
 ^\[main.assertion.19\] .* 2\[1\[b\]\]==5: Success$
 ^\[main.assertion.20\] .* 2\[1\[b\]\]==0: Failure \(if reachable\)$
 ^\[main.assertion.21\] .* \*\(2\+1\[b\]\)==5: Unknown$

regression/goto-analyzer/sensitivity-test-constants-array/test.desc

@@ -1,6 +1,6 @@
 CORE
 sensitivity_test_constants_array.c
---variable --arrays --verify
+--variable --arrays --verify --pointers
 ^EXIT=0$
 ^SIGNAL=0$
 ^\[main.assertion.1\] .* a\[1\]==0: Success$
@@ -9,8 +9,8 @@ sensitivity_test_constants_array.c
 ^\[main.assertion.4\] .* b\[1\]==1: Failure \(if reachable\)$
 ^\[main.assertion.5\] .* \*\(b\+1\)==0: Success$
 ^\[main.assertion.6\] .* \*\(b\+1\)==1: Failure \(if reachable\)$
-^\[main.assertion.7\] .* \*\(1\+b\)==0: Unknown$
-^\[main.assertion.8\] .* \*\(1\+b\)==1: Unknown$
+^\[main.assertion.7\] .* \*\(1\+b\)==0: Success$
+^\[main.assertion.8\] .* \*\(1\+b\)==1: Failure \(if reachable\)$
 ^\[main.assertion.9\] .* 1\[b\]==0: Success$
 ^\[main.assertion.10\] .* 1\[b\]==1: Failure \(if reachable\)$
 ^\[main.assertion.11\] .* c\[0\]==0: Success$