| case2 | |
| case4 | |
| ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) | |
| malloc/free: in use at exit: 0 bytes in 0 blocks. | |
| malloc/free: 0 allocs, 0 frees, 0 bytes allocated. | |
| For a detailed leak analysis, rerun with: --leak-check=yes | |
| For counts of detected errors, rerun with: -v |