From 0c047b14a6488c4bda405cead225b7a700647c1a Mon Sep 17 00:00:00 2001 From: zinc Date: Thu, 15 Oct 2026 15:02:33 +0330 Subject: tests: alias_scope expects the block-end message; plain_return now covers a forwarding owned return called early; direct owned return before its body is accepted --- tests/conformance/6-ownership/infer_owned_return_before_body.zc | 8 ++++++++ tests/errors/alias_scope.zc | 2 +- tests/errors/plain_return.zc | 5 +++-- 3 files changed, 12 insertions(+), 3 deletions(-) create mode 100644 tests/conformance/6-ownership/infer_owned_return_before_body.zc (limited to 'tests') diff --git a/tests/conformance/6-ownership/infer_owned_return_before_body.zc b/tests/conformance/6-ownership/infer_owned_return_before_body.zc new file mode 100644 index 0000000..8db6b45 --- /dev/null +++ b/tests/conformance/6-ownership/infer_owned_return_before_body.zc @@ -0,0 +1,8 @@ +// expect: 5/0/ +// spec 6.8 +include rt; +memdebug on; +int use() { int* q = mk(); int v = *q; return v; } +int* mk() { int* p = rt.new(int); *p = 5; return p; } +fn main() { rt.put_n(use()); rt.put_c(10); rt.put_n(rt.memreport()); rt.put_c(10); } +// zc0: skip diff --git a/tests/errors/alias_scope.zc b/tests/errors/alias_scope.zc index b52bfa8..ee56075 100644 --- a/tests/errors/alias_scope.zc +++ b/tests/errors/alias_scope.zc @@ -1,7 +1,7 @@ namespace; include rt; -// expect: q: used after it was given away +// expect: q: borrows from p, which was freed at the end of its block fn main() { let q; { let p = rt.new(2); q = p + 0; } diff --git a/tests/errors/plain_return.zc b/tests/errors/plain_return.zc index c44c533..723ab98 100644 --- a/tests/errors/plain_return.zc +++ b/tests/errors/plain_return.zc @@ -2,5 +2,6 @@ namespace; include rt; // expect: is called before its body, so its owned return can't be known there -fn main() { return mk(); } -fn mk() { return rt.new(1); } +int* mk() { int* p = rt.new(int); return p; } +fn main() { return forward(); } +int* forward() { return mk(); } -- cgit v1.2.3