diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
| commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
| tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /library/std/src/sys/sgx/rwlock | |
| parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip | |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/std/src/sys/sgx/rwlock')
| -rw-r--r-- | library/std/src/sys/sgx/rwlock/tests.rs | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/library/std/src/sys/sgx/rwlock/tests.rs b/library/std/src/sys/sgx/rwlock/tests.rs index 479996115..5fd6670af 100644 --- a/library/std/src/sys/sgx/rwlock/tests.rs +++ b/library/std/src/sys/sgx/rwlock/tests.rs @@ -1,22 +1,12 @@ use super::*; +use crate::ptr; // Verify that the byte pattern libunwind uses to initialize an RwLock is // equivalent to the value of RwLock::new(). If the value changes, // `src/UnwindRustSgx.h` in libunwind needs to be changed too. #[test] fn test_c_rwlock_initializer() { - #[rustfmt::skip] - const C_RWLOCK_INIT: &[u8] = &[ - /* 0x00 */ 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x10 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x20 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x30 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x40 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x50 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x60 */ 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x70 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - /* 0x80 */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, - ]; + const C_RWLOCK_INIT: *mut () = ptr::null_mut(); // For the test to work, we need the padding/unused bytes in RwLock to be // initialized as 0. In practice, this is the case with statics. @@ -26,6 +16,6 @@ fn test_c_rwlock_initializer() { // If the assertion fails, that not necessarily an issue with the value // of C_RWLOCK_INIT. It might just be an issue with the way padding // bytes are initialized in the test code. - assert_eq!(&crate::mem::transmute_copy::<_, [u8; 144]>(&RUST_RWLOCK_INIT), C_RWLOCK_INIT); + assert_eq!(crate::mem::transmute_copy::<_, *mut ()>(&RUST_RWLOCK_INIT), C_RWLOCK_INIT); }; } |