Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 20 insertions, 0 deletions

diff --git a/src/test/run-make-fulldeps/link-cfg/no-deps.rs b/src/test/run-make-fulldeps/link-cfg/no-deps.rs
new file mode 100644
index 000000000..ba5a8711a
--- /dev/null
+++ b/src/test/run-make-fulldeps/link-cfg/no-deps.rs
@@ -0,0 +1,20 @@
+#![feature(link_cfg)]
+
+#[link(name = "return1", cfg(foo))]
+#[link(name = "return2", cfg(bar))]
+extern "C" {
+    fn my_function() -> i32;
+}
+
+fn main() {
+    unsafe {
+        let v = my_function();
+        if cfg!(foo) {
+            assert_eq!(v, 1);
+        } else if cfg!(bar) {
+            assert_eq!(v, 2);
+        } else {
+            panic!("unknown");
+        }
+    }
+}