source: CIVL/examples/mem/mem_tests/mem_havoc_array2d.cvl@ afc300c

1.23 2.0 main test-branch
Last change on this file since afc300c 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: 262 bytes
Line 
1#include<mem.cvh>
2
3int main() {
4 int a[3][3] = {{0,1,2}, {3,4,5}, {6,7,8}};
5 $mem m = &a[1 .. 2][0 .. 1];
6
7 $mem_havoc(m);
8
9 $assert(a[0][0] == 0);
10 $assert(a[0][1] == 1);
11 $assert(a[0][2] == 2);
12 $assert(a[1][2] == 5);
13 $assert(a[2][2] == 8);
14}
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