Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/linkage-attr/linkage3.rs b/tests/ui/linkage-attr/linkage3.rs
new file mode 100644
index 000000000..112eb1d3b
--- /dev/null
+++ b/tests/ui/linkage-attr/linkage3.rs
@@ -0,0 +1,17 @@
+// FIXME https://github.com/rust-lang/rust/issues/59774
+
+// check-fail
+// normalize-stderr-test "thread.*panicked.*Metadata module not compiled.*\n" -> ""
+// normalize-stderr-test "note:.*RUST_BACKTRACE=1.*\n" -> ""
+
+#![feature(linkage)]
+
+extern "C" {
+    #[linkage = "foo"]
+    static foo: *const i32;
+//~^ ERROR: invalid linkage specified
+}
+
+fn main() {
+    println!("{:?}", unsafe { foo });
+}