about summary refs log tree commit diff
path: root/src/tools/miri/tests/pass/static_align.rs
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/miri/tests/pass/static_align.rs')
-rw-r--r--src/tools/miri/tests/pass/static_align.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/tools/miri/tests/pass/static_align.rs b/src/tools/miri/tests/pass/static_align.rs
new file mode 100644
index 00000000000..f292f028568
--- /dev/null
+++ b/src/tools/miri/tests/pass/static_align.rs
@@ -0,0 +1,14 @@
+#![feature(static_align)]
+
+// When a static uses `align(N)`, its address should be a multiple of `N`.
+
+#[rustc_align_static(256)]
+static FOO: u64 = 0;
+
+#[rustc_align_static(512)]
+static BAR: u64 = 0;
+
+fn main() {
+    assert!(core::ptr::from_ref(&FOO).addr().is_multiple_of(256));
+    assert!(core::ptr::from_ref(&BAR).addr().is_multiple_of(512));
+}