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-rw-r--r--tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.rs17
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.rs b/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.rs
new file mode 100644
index 000000000..ee48f9516
--- /dev/null
+++ b/tests/ui/feature-gates/feature-gate-allow-internal-unstable-nested-macro.rs
@@ -0,0 +1,17 @@
+// gate-test-allow_internal_unstable
+
+#![allow(unused_macros)]
+
+macro_rules! bar {
+ () => {
+ // more layers don't help:
+ #[allow_internal_unstable()] //~ ERROR allow_internal_unstable side-steps
+ macro_rules! baz {
+ () => {}
+ }
+ }
+}
+
+bar!();
+
+fn main() {}