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/intrinsics/intrinsic-alignment.rs | 66 +++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/test/ui/intrinsics/intrinsic-alignment.rs

(limited to 'src/test/ui/intrinsics/intrinsic-alignment.rs')

diff --git a/src/test/ui/intrinsics/intrinsic-alignment.rs b/src/test/ui/intrinsics/intrinsic-alignment.rs
new file mode 100644
index 000000000..6007eba8c
--- /dev/null
+++ b/src/test/ui/intrinsics/intrinsic-alignment.rs
@@ -0,0 +1,66 @@
+// run-pass
+// ignore-wasm32-bare seems not important to test here
+
+#![feature(intrinsics)]
+
+mod rusti {
+    extern "rust-intrinsic" {
+        pub fn pref_align_of<T>() -> usize;
+        pub fn min_align_of<T>() -> usize;
+    }
+}
+
+#[cfg(any(target_os = "android",
+          target_os = "dragonfly",
+          target_os = "emscripten",
+          target_os = "freebsd",
+          target_os = "fuchsia",
+          target_os = "illumos",
+          target_os = "linux",
+          target_os = "macos",
+          target_os = "netbsd",
+          target_os = "openbsd",
+          target_os = "solaris",
+          target_os = "vxworks"))]
+mod m {
+    #[cfg(target_arch = "x86")]
+    pub fn main() {
+        unsafe {
+            assert_eq!(::rusti::pref_align_of::<u64>(), 8);
+            assert_eq!(::rusti::min_align_of::<u64>(), 4);
+        }
+    }
+
+    #[cfg(not(target_arch = "x86"))]
+    pub fn main() {
+        unsafe {
+            assert_eq!(::rusti::pref_align_of::<u64>(), 8);
+            assert_eq!(::rusti::min_align_of::<u64>(), 8);
+        }
+    }
+}
+
+#[cfg(target_env = "sgx")]
+mod m {
+    #[cfg(target_arch = "x86_64")]
+    pub fn main() {
+        unsafe {
+            assert_eq!(::rusti::pref_align_of::<u64>(), 8);
+            assert_eq!(::rusti::min_align_of::<u64>(), 8);
+        }
+    }
+}
+
+#[cfg(target_os = "windows")]
+mod m {
+    pub fn main() {
+        unsafe {
+            assert_eq!(::rusti::pref_align_of::<u64>(), 8);
+            assert_eq!(::rusti::min_align_of::<u64>(), 8);
+        }
+    }
+}
+
+fn main() {
+    m::main();
+}
-- 
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