Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/tests/ui/check-static-recursion-foreign.rs b/tests/ui/check-static-recursion-foreign.rs
new file mode 100644
index 000000000..3072deb6c
--- /dev/null
+++ b/tests/ui/check-static-recursion-foreign.rs
@@ -0,0 +1,23 @@
+// run-pass
+
+// Static recursion check shouldn't fail when given a foreign item (#18279)
+
+// aux-build:check_static_recursion_foreign_helper.rs
+// ignore-wasm32-bare no libc to test ffi with
+
+// pretty-expanded FIXME #23616
+
+#![feature(rustc_private)]
+
+extern crate check_static_recursion_foreign_helper;
+extern crate libc;
+
+use libc::c_int;
+
+extern "C" {
+    static test_static: c_int;
+}
+
+pub static B: &'static c_int = unsafe { &test_static };
+
+pub fn main() {}