From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/unsafe/union_access_through_block.rs | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 src/test/ui/unsafe/union_access_through_block.rs

(limited to 'src/test/ui/unsafe/union_access_through_block.rs')

diff --git a/src/test/ui/unsafe/union_access_through_block.rs b/src/test/ui/unsafe/union_access_through_block.rs
new file mode 100644
index 000000000..e4c0976b8
--- /dev/null
+++ b/src/test/ui/unsafe/union_access_through_block.rs
@@ -0,0 +1,18 @@
+// check-pass
+// revisions: mir thir
+// [thir]compile-flags: -Z thir-unsafeck
+
+#[derive(Copy, Clone)]
+pub struct Foo { a: bool }
+
+pub union Bar {
+    a: Foo,
+    b: u32,
+}
+pub fn baz(mut bar: Bar) {
+    unsafe {
+        { bar.a }.a = true;
+    }
+}
+
+fn main() {}
-- 
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