Merge pull request #8562 from remi-delmas-3000/contracts-allow-is-fresh-to-fail

CONTRACTS: allow pointer predicates to fail in `assume` contexts

Author: tautschnig

doc/man/cbmc.1

@@ -334,6 +334,13 @@ set malloc failure mode to return null
 \fB\-\-string\-abstraction\fR
 track C string lengths and zero\-termination
 .TP
+\fB\-\-dfcc\-debug\-lib\fR
+enable debug assertions in the cprover contracts library
+.TP
+\fB\-\-dfcc\-simple\-invalid\-pointer\-model\fR
+use simplified invalid pointer model in the cprover contracts library
+(faster, unsound)
+.TP
 \fB\-\-reachability\-slice\fR
 remove instructions that cannot appear on a trace
 from entry point to a property

doc/man/goto-analyzer.1

@@ -585,6 +585,13 @@ set malloc failure mode to return null
 .TP
 \fB\-\-string\-abstraction\fR
 track C string lengths and zero\-termination
+.TP
+\fB\-\-dfcc\-debug\-lib\fR
+enable debug assertions in the cprover contracts library
+.TP
+\fB\-\-dfcc\-simple\-invalid\-pointer\-model\fR
+use simplified invalid pointer model in the cprover contracts library
+(faster, unsound)
 .SS "Standard Checks"
 From version \fB6.0\fR onwards, \fBcbmc\fR, \fBgoto-analyzer\fR and some other tools
 apply some checks to the program by default (called the "standard checks"), with the