Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/ui/feature-gates/feature-gate-test_unstable_lint.rs b/tests/ui/feature-gates/feature-gate-test_unstable_lint.rs
new file mode 100644
index 000000000..c398394cb
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-test_unstable_lint.rs
@@ -0,0 +1,9 @@
+// check-pass
+
+// `test_unstable_lint` is for testing and should never be stabilized.
+#![allow(test_unstable_lint)]
+//~^ WARNING unknown lint: `test_unstable_lint`
+//~| WARNING unknown lint: `test_unstable_lint`
+//~| WARNING unknown lint: `test_unstable_lint`
+
+fn main() {}