summaryrefslogtreecommitdiffstats
path: root/tests/ui/linkage-attr/linkage2.rs
diff options
context:
space:
mode:
Diffstat (limited to 'tests/ui/linkage-attr/linkage2.rs')
-rw-r--r--tests/ui/linkage-attr/linkage2.rs13
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/linkage-attr/linkage2.rs b/tests/ui/linkage-attr/linkage2.rs
new file mode 100644
index 000000000..aa42874f7
--- /dev/null
+++ b/tests/ui/linkage-attr/linkage2.rs
@@ -0,0 +1,13 @@
+// check-fail
+
+#![feature(linkage)]
+
+extern "C" {
+ #[linkage = "extern_weak"]
+ static foo: i32;
+//~^ ERROR: invalid type for variable with `#[linkage]` attribute
+}
+
+fn main() {
+ println!("{}", unsafe { foo });
+}