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, 19 insertions, 0 deletions

diff --git a/src/test/ui/layout/issue-96185-overaligned-enum.rs b/src/test/ui/layout/issue-96185-overaligned-enum.rs
new file mode 100644
index 000000000..ae1e6b012
--- /dev/null
+++ b/src/test/ui/layout/issue-96185-overaligned-enum.rs
@@ -0,0 +1,19 @@
+// normalize-stderr-test "pref: Align\([1-8] bytes\)" -> "pref: $$PREF_ALIGN"
+#![crate_type = "lib"]
+#![feature(rustc_attrs)]
+
+// This cannot use `Scalar` abi since there is padding.
+#[rustc_layout(debug)]
+#[repr(align(8))]
+pub enum Aligned1 { //~ ERROR: layout_of
+    Zero = 0,
+    One = 1,
+}
+
+// This should use `Scalar` abi.
+#[rustc_layout(debug)]
+#[repr(align(1))]
+pub enum Aligned2 { //~ ERROR: layout_of
+    Zero = 0,
+    One = 1,
+}