Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/ui/cfg/cfg_attr.rs b/tests/ui/cfg/cfg_attr.rs
new file mode 100644
index 000000000..c959e68ac
--- /dev/null
+++ b/tests/ui/cfg/cfg_attr.rs
@@ -0,0 +1,50 @@
+// run-pass
+// compile-flags:--cfg set1 --cfg set2
+#![allow(dead_code)]
+use std::fmt::Debug;
+
+struct NotDebugable;
+
+#[cfg_attr(set1, derive(Debug))]
+struct Set1;
+
+#[cfg_attr(notset, derive(Debug))]
+struct Notset(NotDebugable);
+
+#[cfg_attr(not(notset), derive(Debug))]
+struct NotNotset;
+
+#[cfg_attr(not(set1), derive(Debug))]
+struct NotSet1(NotDebugable);
+
+#[cfg_attr(all(set1, set2), derive(Debug))]
+struct AllSet1Set2;
+
+#[cfg_attr(all(set1, notset), derive(Debug))]
+struct AllSet1Notset(NotDebugable);
+
+#[cfg_attr(any(set1, notset), derive(Debug))]
+struct AnySet1Notset;
+
+#[cfg_attr(any(notset, notset2), derive(Debug))]
+struct AnyNotsetNotset2(NotDebugable);
+
+#[cfg_attr(all(not(notset), any(set1, notset)), derive(Debug))]
+struct Complex;
+
+#[cfg_attr(any(notset, not(any(set1, notset))), derive(Debug))]
+struct ComplexNot(NotDebugable);
+
+#[cfg_attr(any(target_endian = "little", target_endian = "big"), derive(Debug))]
+struct KeyValue;
+
+fn is_show<T: Debug>() {}
+
+fn main() {
+    is_show::<Set1>();
+    is_show::<NotNotset>();
+    is_show::<AllSet1Set2>();
+    is_show::<AnySet1Notset>();
+    is_show::<Complex>();
+    is_show::<KeyValue>();
+}