Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 15 insertions, 0 deletions

diff --git a/src/test/ui/check-cfg/allow-top-level.rs b/src/test/ui/check-cfg/allow-top-level.rs
new file mode 100644
index 000000000..d14b0eae5
--- /dev/null
+++ b/src/test/ui/check-cfg/allow-top-level.rs
@@ -0,0 +1,15 @@
+// This test check that a top-level #![allow(unexpected_cfgs)] works
+//
+// check-pass
+// compile-flags:--check-cfg=names() -Z unstable-options
+
+#![allow(unexpected_cfgs)]
+
+#[cfg(FALSE)]
+fn bar() {}
+
+fn foo() {
+    if cfg!(FALSE) {}
+}
+
+fn main() {}