File: main.c

package info (click to toggle)
cbmc 5.12-5
  • links: PTS
  • area: main
  • in suites: bullseye
  • size: 92,512 kB
  • sloc: cpp: 301,761; ansic: 51,699; java: 27,534; python: 5,113; yacc: 4,756; makefile: 3,184; lex: 2,749; sh: 1,347; perl: 555; xml: 404; pascal: 203; ada: 36
file content (19 lines) | stat: -rw-r--r-- 327 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
// function_check_04

// Note that this test is supposed to have an incorrect contract.
// We verify that checking this faulty contract (correctly) yields a failure.

#include <assert.h>

int foo() 
  __CPROVER_ensures(__CPROVER_return_value == 0)
{
  return 1;
}

int main()
{
  int x = foo();
  assert(x == 0);
  return 0;
}