Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 14 insertions, 0 deletions

diff --git a/tests/ui/duplicate/dupe-symbols-1.rs b/tests/ui/duplicate/dupe-symbols-1.rs
new file mode 100644
index 000000000..28e329b56
--- /dev/null
+++ b/tests/ui/duplicate/dupe-symbols-1.rs
@@ -0,0 +1,14 @@
+// build-fail
+
+//
+#![crate_type="rlib"]
+#![allow(warnings)]
+
+#[export_name="fail"]
+pub fn a() {
+}
+
+#[export_name="fail"]
+pub fn b() {
+//~^ symbol `fail` is already defined
+}