fix tests on 32bit

RalfJung · RalfJung · commit a9c207dce223 · 2019-09-29T12:26:13.000-04:00
diff --git a/tests/run-pass/align_offset.rs b/tests/run-pass/align_offset.rs
@@ -56,7 +56,8 @@ fn test_align_to() {
     }
 
     {
-        let (l, m, r) = unsafe { s.align_to::<u64>() }; // requested alignment higher than allocation alignment
+        #[repr(align(8))] struct Align8(u64);
+        let (l, m, r) = unsafe { s.align_to::<Align8>() }; // requested alignment higher than allocation alignment
         assert_eq!(l.len(), 4*N);
         assert_eq!(r.len(), 0);
         assert_eq!(m.len(), 0);

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,8 @@ fn test_align_to() {`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`{`
`59`		`- let (l, m, r) = unsafe { s.align_to::<u64>() }; // requested alignment higher than allocation alignment`
	`59`	`+ #[repr(align(8))] struct Align8(u64);`
	`60`	`+ let (l, m, r) = unsafe { s.align_to::<Align8>() }; // requested alignment higher than allocation alignment`
`60`	`61`	`assert_eq!(l.len(), 4*N);`
`61`	`62`	`assert_eq!(r.len(), 0);`
`62`	`63`	`assert_eq!(m.len(), 0);`