Fixed test descriptions to put comments in the correct place and updated some stylistic issues with test cases.

Author: klaas

regression/contracts/function_apply_01/main.c

@@ -12,7 +12,8 @@ __CPROVER_ensures(__CPROVER_return_value == 0)
   return 1;
 }
 
-int main() {
+int main()
+{
   int x = foo();
   assert(x == 0);
   return 0;

regression/contracts/function_apply_01/test.desc

@@ -1,6 +1,9 @@
-KNOWNBUG # Applying code contracts currently also checks them.
+KNOWNBUG
 main.c
 --apply-code-contracts
 ^EXIT=0$
 ^SIGNAL=0$
 ^VERIFICATION SUCCESSFUL$
+--
+--
+Applying code contracts currently also checks them.

regression/contracts/function_check_01/main.c

@@ -12,9 +12,12 @@ int min(int a, int b)
                    (__CPROVER_return_value == a || __CPROVER_return_value == b)
                    )
 {
-  if (a <= b) {
+  if (a <= b)
+  {
     return a;
-  } else {
+  }
+  else
+  {
     return b;
   }
 }

regression/contracts/function_check_01/test.desc

@@ -1,6 +1,9 @@
-KNOWNBUG # --check-code-contracts not implemented yet.
+KNOWNBUG
 main.c
 --check-code-contracts
 ^EXIT=0$
 ^SIGNAL=0$
 ^VERIFICATION SUCCESSFUL$
+--
+--
+--check-code-contracts not implemented yet.

regression/contracts/function_check_02/main.c

@@ -8,14 +8,16 @@ __CPROVER_ensures(
   __CPROVER_forall {int i; (0 <= i && i < 10) ==> arr[i] == i}
 )
 {
-  for(int i = 0; i < 10; i++) {
+  for(int i = 0; i < 10; i++)
+  {
     arr[i] = i;
   }
 
   return 0;
 }
 
-int main() {
+int main()
+{
   int arr[10];
   initialize(arr);
 }

regression/contracts/function_check_02/test.desc

@@ -1,6 +1,10 @@
-KNOWNBUG # Ensures statements currently do not allow quantified predicates unless the function has void return type.
+KNOWNBUG
 main.c
 --check-code-contracts
 ^EXIT=0$
 ^SIGNAL=0$
 ^VERIFICATION SUCCESSFUL$
+--
+--
+Ensures statements currently do not allow quantified predicates unless the
+function has void return type.

regression/contracts/function_check_03/main.c

@@ -19,7 +19,8 @@ __CPROVER_ensures(
   }
 }
 
-int main() {
+int main()
+{
   int arr[10];
   initialize(arr, 10);
 }

regression/contracts/function_check_03/test.desc

@@ -1,6 +1,10 @@
-KNOWNBUG # Loop invariants currently do not support memory reads.
+KNOWNBUG
 main.c
 --check-code-contracts
 ^EXIT=0$
 ^SIGNAL=0$
 ^VERIFICATION SUCCESSFUL$
+--
+--
+Loop invariants currently do not support memory reads in at least some
+circumstances.

regression/contracts/function_check_04/main.c

@@ -11,7 +11,8 @@ __CPROVER_ensures(__CPROVER_return_value == 0)
   return 1;
 }
 
-int main() {
+int main()
+{
   int x = foo();
   assert(x == 0);
   return 0;

regression/contracts/function_check_04/test.desc

@@ -1,6 +1,9 @@
-KNOWNBUG # --check-code-contracts not implemented yet.
+KNOWNBUG
 main.c
 --check-code-contracts
 ^\[main.assertion.1\] assertion x == 0: SUCCESS$
 ^\[foo.1\] : FAILURE$
 ^VERIFICATION FAILED$
+--
+--
+--check-code-contracts not implemented yet.