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-rw-r--r--src/test/ui/associated-consts/associated-const-marks-live-code.rs15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/associated-consts/associated-const-marks-live-code.rs b/src/test/ui/associated-consts/associated-const-marks-live-code.rs
new file mode 100644
index 000000000..68eb4e25d
--- /dev/null
+++ b/src/test/ui/associated-consts/associated-const-marks-live-code.rs
@@ -0,0 +1,15 @@
+// run-pass
+
+#![deny(dead_code)]
+
+const GLOBAL_BAR: u32 = 1;
+
+struct Foo;
+
+impl Foo {
+ const BAR: u32 = GLOBAL_BAR;
+}
+
+pub fn main() {
+ let _: u32 = Foo::BAR;
+}