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, 43 insertions, 0 deletions

diff --git a/src/test/ui/expr/if/attrs/cfg-false-if-attr.rs b/src/test/ui/expr/if/attrs/cfg-false-if-attr.rs
new file mode 100644
index 000000000..1f77a1bb3
--- /dev/null
+++ b/src/test/ui/expr/if/attrs/cfg-false-if-attr.rs
@@ -0,0 +1,43 @@
+// check-pass
+
+#[cfg(FALSE)]
+fn simple_attr() {
+    #[attr] if true {}
+    #[allow_warnings] if true {}
+}
+
+#[cfg(FALSE)]
+fn if_else_chain() {
+    #[first_attr] if true {
+    } else if false {
+    } else {
+    }
+}
+
+#[cfg(FALSE)]
+fn if_let() {
+    #[attr] if let Some(_) = Some(true) {}
+}
+
+fn bar() {
+    #[cfg(FALSE)]
+    if true {
+        let x: () = true; // Should not error due to the #[cfg(FALSE)]
+    }
+
+    #[cfg_attr(not(unset_attr), cfg(FALSE))]
+    if true {
+        let a: () = true; // Should not error due to the applied #[cfg(FALSE)]
+    }
+}
+
+macro_rules! custom_macro {
+    ($expr:expr) => {}
+}
+
+custom_macro! {
+    #[attr] if true {}
+}
+
+
+fn main() {}