Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1

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

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/ui/conditional-compilation/cfg-attr-crate-2.rs b/tests/ui/conditional-compilation/cfg-attr-crate-2.rs
new file mode 100644
index 000000000..7dbeba53a
--- /dev/null
+++ b/tests/ui/conditional-compilation/cfg-attr-crate-2.rs
@@ -0,0 +1,8 @@
+// https://github.com/rust-lang/rust/issues/21833#issuecomment-72353044
+
+// compile-flags: --cfg broken
+
+#![crate_type = "lib"]
+#![cfg_attr(broken, no_core)] //~ ERROR the `#[no_core]` attribute is an experimental feature
+
+pub struct S {}