diff options
| author |  zinc <zinc@downsta.ir>
| 2026-10-15 17:50:10 +0330 |
|---|---|---|
| committer | zinc <zinc@downsta.ir>
| 2026-10-15 17:50:10 +0330 |
| commit | 251b0212f626d0f92eda51906d353712ef4a63b8 (patch) | |
| tree | 4f0e0b0ee6b0f6d0671261a46bb2bcd15ef0f59c /tests/conformance/6-ownership/back_link_reasg.zc | |
| parent | merge work/actors: wasm seed bootstrap (seed/MANIFEST), shared copy-on-write ... (diff) | |
| parent | prescan: guess an owned return only from a local declared from new/heap, not ... (diff) | |
merge work/demo-fixes: analyzer ownership fixes (back links, loop-built lists, .u inference), Io.print any args, block-end borrow messages
Diffstat (limited to 'tests/conformance/6-ownership/back_link_reasg.zc')
| -rw-r--r-- | tests/conformance/6-ownership/back_link_reasg.zc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/conformance/6-ownership/back_link_reasg.zc b/tests/conformance/6-ownership/back_link_reasg.zc new file mode 100644 index 0000000..02709a8 --- /dev/null +++ b/tests/conformance/6-ownership/back_link_reasg.zc @@ -0,0 +1,6 @@ +// expect error: b: used after it was given away; b borrows a, and a was freed by reassigning it +// spec 6.6 +include rt; +struct node { int value; node* prev; node* next; }; +fn main() { node* a = rt.new(node); node* b = rt.new(node); a.next = b; b.prev = a; a = rt.new(node); a.value = 1; rt.put_n(b.prev.value); } +// zc0: skip |