================
@@ -115,3 +115,18 @@ CoNoCRT<int> bar(int a) {
co_return 1;
}
} // namespace not_a_crt
+
+//
=============================================================================
+// Not lifetime bound coroutine wrappers: [[clang::coro_not_lifetimebound]].
+//
=============================================================================
+namespace not_lifetimebound {
+Co<int> foo(int x) { co_return x; }
+
+[[clang::coro_wrapper, clang::coro_not_lifetimebound]]
+Co<int> foo_wrapper(const int& x) { return foo(x); }
+
+[[clang::coro_wrapper]] Co<int> caller() {
+ // The call to foo_wrapper is wrapper is safe.
+ return foo_wrapper(1);
+}
+} // namespace not_lifetimebound
----------------
ilya-biryukov wrote:
NIT: add newline
https://github.com/llvm/llvm-project/pull/76818
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