source: CIVL/examples/mem/mem_tests/mem_union_widening_2arrays.cvl@ bd6628e

1.23 2.0 acw/focus-triggers main test-branch
Last change on this file since bd6628e was da65ee2, checked in by Ziqing Luo <ziqing@…>, 7 years ago

re-implemented loop invariants using $mem for transformation and valueSetRef for reasoning

git-svn-id: ​svn://vsl.cis.udel.edu/civl/trunk@5153 fb995dde-84ed-4084-dfe6-e5aef3e2452c
  • Property mode set to 100644
File size: 342 bytes
Line 
1#include<mem.cvh>
2
3int a[10][10];
4int b[10][10];
5int main() {
6 $mem m;
7
8 m = &a[0 .. 3][0];
9 m = $mem_union_widening(&b[5 .. 6][0], m);
10 // no-op in such case:
11 $assert($mem_contains(m, &a[0 .. 3][0]));
12 $assert($mem_contains(m, &b[5 .. 6][0]));
13 $assert(!$mem_contains(m, &a[4][0]));
14 $assert(!$mem_contains(m, &b[4][0]));
15}
Note: See TracBrowser for help on using the repository browser.