Rustup to rustc 1.41.0-nightly (a605441e0 2019-12-15)

patches/0003-Disable-inline-assembly-in-libcore.patch

@@ -16,9 +16,9 @@ index ad5a207..04712b8 100644
  #[unstable(feature = "renamed_spin_loop", issue = "55002")]
  pub fn spin_loop() {
 +    /*
-     #[cfg(
-         all(
-             any(target_arch = "x86", target_arch = "x86_64"),
+     #[cfg(all(any(target_arch = "x86", target_arch = "x86_64"), target_feature = "sse2"))]
+     {
+         #[cfg(target_arch = "x86")]
 @@ -71,4 +72,5 @@ pub fn spin_loop() {
              unsafe { crate::arch::arm::__yield() };
          }

patches/0022-core-Disable-not-compiling-tests.patch

@@ -44,41 +44,41 @@ index 0475aeb..9558198 100644
 --- a/src/libcore/tests/num/int_macros.rs
 +++ b/src/libcore/tests/num/int_macros.rs
 @@ -88,6 +88,7 @@ mod tests {
-         assert_eq!(C.count_zeros(), bits as u32 - 5);
-     }
+                 assert_eq!(C.count_zeros(), bits as u32 - 5);
+             }
  
-+    /*
-     #[test]
-     fn test_rotate() {
-         assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
++            /*
+             #[test]
+             fn test_rotate() {
+                 assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
 @@ -112,6 +113,7 @@ mod tests {
-         assert_eq!(B.rotate_left(64), B);
-         assert_eq!(C.rotate_left(64), C);
-     }
-+    */
+                 assert_eq!(B.rotate_left(64), B);
+                 assert_eq!(C.rotate_left(64), C);
+             }
++            */
  
-     #[test]
-     fn test_swap_bytes() {
+             #[test]
+             fn test_swap_bytes() {
 diff --git a/src/libcore/tests/num/uint_macros.rs b/src/libcore/tests/num/uint_macros.rs
 index 04ed14f..a6e372e 100644
 --- a/src/libcore/tests/num/uint_macros.rs
 +++ b/src/libcore/tests/num/uint_macros.rs
 @@ -52,6 +52,7 @@ mod tests {
-         assert!(C.count_zeros() == bits as u32 - 5);
-     }
+                 assert!(C.count_zeros() == bits as u32 - 5);
+             }
  
-+    /*
-     #[test]
-     fn test_rotate() {
-         assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
++            /*
+             #[test]
+             fn test_rotate() {
+                 assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
 @@ -76,6 +77,7 @@ mod tests {
-         assert_eq!(B.rotate_left(64), B);
-         assert_eq!(C.rotate_left(64), C);
-     }
-+    */
+                 assert_eq!(B.rotate_left(64), B);
+                 assert_eq!(C.rotate_left(64), C);
+             }
++            */
  
-     #[test]
-     fn test_swap_bytes() {
+             #[test]
+             fn test_swap_bytes() {
 diff --git a/src/libcore/tests/ptr.rs b/src/libcore/tests/ptr.rs
 index 1a6be3a..42dbd59 100644
 --- a/src/libcore/tests/ptr.rs
@@ -98,7 +98,7 @@ index 1a6be3a..42dbd59 100644
 +*/
  
  #[test]
- #[cfg(not(miri))] // Miri does not compute a maximal `mid` for `align_offset`
+ #[cfg_attr(miri, ignore)] // Miri does not compute a maximal `mid` for `align_offset`
 diff --git a/src/libcore/tests/slice.rs b/src/libcore/tests/slice.rs
 index 6609bc3..241b497 100644
 --- a/src/libcore/tests/slice.rs

src/base.rs

@@ -647,7 +647,7 @@ pub fn trans_place<'tcx>(
                 };
                 cplace = cplace.place_index(fx, index);
             }
-            PlaceElem::Subslice { from, to } => {
+            PlaceElem::Subslice { from, to, from_end } => {
                 // These indices are generated by slice patterns.
                 // slice[from:-to] in Python terms.
 
@@ -665,6 +665,7 @@ pub fn trans_place<'tcx>(
                         );
                     }
                     ty::Slice(elem_ty) => {
+                        assert!(from_end, "slice subslices should be `from_end`");
                         let elem_layout = fx.layout_of(elem_ty);
                         let (ptr, len) = cplace.to_addr_maybe_unsized(fx);
                         let len = len.unwrap();

src/lib.rs

@@ -1,4 +1,4 @@
-#![feature(rustc_private, decl_macro, type_alias_impl_trait, associated_type_bounds)]
+#![feature(rustc_private, decl_macro, type_alias_impl_trait, associated_type_bounds, never_type)]
 #![allow(intra_doc_link_resolution_failure)]
 
 extern crate flate2;