Added new tests for CBMC, and made the tests for goto-analyser more robust.

Author: NlightNFotis

regression/cbmc/wrap_entry_point_in_while_true/main.c

@@ -0,0 +1,4 @@
+int main(int argc, char **argv)
+{
+    return 0;
+}

regression/cbmc/wrap_entry_point_in_while_true/test.desc

@@ -0,0 +1,8 @@
+CORE
+main.c
+--show-goto-functions --wrap-entry-point-in-while
+^EXIT=0$
+^SIGNAL=0$
+^     1: main\(argc', argv'\);$
+^        GOTO 1$
+--

regression/cbmc/wrap_entry_point_in_while_true_custom_entry_point/main.c

@@ -0,0 +1,4 @@
+int skipWhitespace()
+{
+    return 120;
+}

regression/cbmc/wrap_entry_point_in_while_true_custom_entry_point/test.desc

@@ -0,0 +1,8 @@
+CORE
+main.c
+--show-goto-functions --wrap-entry-point-in-while --function skipWhitespace
+^EXIT=0$
+^SIGNAL=0$
+^     1: skipWhitespace\(\);$
+^        GOTO 1$
+--

regression/goto-analyzer/wrap_entry_point_in_while_true/main.c

@@ -1,4 +1,4 @@
 int main(int argc, char **argv)
 {
     return 0;
-}
+}

regression/goto-analyzer/wrap_entry_point_in_while_true/test.desc

@@ -4,12 +4,6 @@ main.c
 ^EXIT=6$
 ^SIGNAL=0$
 ^     1: IF FALSE THEN GOTO 2$
-^        // 22 file main.c line 1$
 ^        main\(argc', argv'\);$
-^        // 23 file main.c line 1$
-^        return' = main#return_value;$
-^        // 24 file main.c line 1$
-^        dead main#return_value;$
-^        // 25 no location$
 ^        GOTO 1$
---
+--

regression/goto-analyzer/wrap_entry_point_in_while_true_custom_entry_point/main.c

@@ -1,4 +1,4 @@
 int skipWhitespace()
 {
     return 120;
-}
+}

regression/goto-analyzer/wrap_entry_point_in_while_true_custom_entry_point/test.desc

@@ -4,12 +4,6 @@ main.c
 ^EXIT=6$
 ^SIGNAL=0$
 ^     1: IF FALSE THEN GOTO 2$
-^        // 18 file main.c line 1
 ^        skipWhitespace\(\);$
-^        // 19 file main.c line 1$
-^        return' = skipWhitespace#return_value;$
-^        // 20 file main.c line 1$
-^        dead skipWhitespace#return_value;$
-^        // 21 no location$
 ^        GOTO 1$
---
+--

regression/goto-instrument/wrap_entry_point_in_while_true/main.c

@@ -0,0 +1,4 @@
+int main(int argc, char **argv)
+{
+    return 0;
+}

regression/goto-instrument/wrap_entry_point_in_while_true/test.desc

@@ -0,0 +1,10 @@
+KNOWNBUG
+main.c
+--show-goto-functions --wrap-entry-point-in-while
+^EXIT=0$
+^SIGNAL=0$
+^     1: main\(argc', argv'\);$
+^        GOTO 1$
+--
+--
+This is tracked by the JIRA issue TYT-4: https://diffblue.atlassian.net/projects/TYT/issues/TYT-4